Commit Graph

73 Commits

Author SHA1 Message Date
Linus Torvalds 9f3938346a Merge branch 'kmap_atomic' of git://github.com/congwang/linux
Pull kmap_atomic cleanup from Cong Wang.

It's been in -next for a long time, and it gets rid of the (no longer
used) second argument to k[un]map_atomic().

Fix up a few trivial conflicts in various drivers, and do an "evil
merge" to catch some new uses that have come in since Cong's tree.

* 'kmap_atomic' of git://github.com/congwang/linux: (59 commits)
  feature-removal-schedule.txt: schedule the deprecated form of kmap_atomic() for removal
  highmem: kill all __kmap_atomic() [swarren@nvidia.com: highmem: Fix ARM build break due to __kmap_atomic rename]
  drbd: remove the second argument of k[un]map_atomic()
  zcache: remove the second argument of k[un]map_atomic()
  gma500: remove the second argument of k[un]map_atomic()
  dm: remove the second argument of k[un]map_atomic()
  tomoyo: remove the second argument of k[un]map_atomic()
  sunrpc: remove the second argument of k[un]map_atomic()
  rds: remove the second argument of k[un]map_atomic()
  net: remove the second argument of k[un]map_atomic()
  mm: remove the second argument of k[un]map_atomic()
  lib: remove the second argument of k[un]map_atomic()
  power: remove the second argument of k[un]map_atomic()
  kdb: remove the second argument of k[un]map_atomic()
  udf: remove the second argument of k[un]map_atomic()
  ubifs: remove the second argument of k[un]map_atomic()
  squashfs: remove the second argument of k[un]map_atomic()
  reiserfs: remove the second argument of k[un]map_atomic()
  ocfs2: remove the second argument of k[un]map_atomic()
  ntfs: remove the second argument of k[un]map_atomic()
  ...
2012-03-21 09:40:26 -07:00
Cong Wang e3debd2763 rtl8192u: remove the second argument of k[un]map_atomic()
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20 21:48:20 +08:00
Martin Krause 07b99cf55c Staging: rtl8712/rtl8192u: move USB device ID within staging drivers.
It seems the USB device ID 0bda:8192 is wrongly assigned to the
RTL8192SU chip and not to the RTL8191SU chip in the USB database.
So this patch moves this device ID from the rtl8192u staging
driver to the rtl8712 staging driver.

This patch was tested with a Radicom WIFIHU embedded wireless
module with a RTL8191SU chip and the USB device ID 0bda:8192.
Without the patch the rtl8192u driver claims this device, but
it does not work. With the patch the rtl8712 driver services
this device and it works.

Signed-off-by: Martin Krause <martin.krause@tqs.de>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-02 16:36:38 -08:00
Masanari Iida d0bc218b0a staging: Fix typo in ieee80211_rx.c
Correct spelling "suppported" to "supported" in
drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c

Signed-off-by: Masanari iida<standby24x7@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-09 09:51:17 -08:00
Greg Kroah-Hartman 53b99be764 Staging: rtl8192u: remove api.c file
It wasn't being used, and had a hacked-up export symbol table which
wasn't very nice either.

Reported-by: James Morris <jmorris@namei.org>
Cc: Herbert Xu <herbert@gondor.hengli.com.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-26 16:25:54 -08:00
Linus Torvalds aa77677e0a Merge branch 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
* 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (1519 commits)
  staging: et131x: Remove redundant check and return statement
  staging: et131x: Mainly whitespace changes to appease checkpatch
  staging: et131x: Remove last of the forward declarations
  staging: et131x: Remove even more forward declarations
  staging: et131x: Remove yet more forward declarations
  staging: et131x: Remove more forward declarations
  staging: et131x: Remove forward declaration of et131x_adapter_setup
  staging: et131x: Remove some forward declarations
  staging: et131x: Remove unused rx_ring.recv_packet_pool
  staging: et131x: Remove call to find pci pm capability
  staging: et131x: Remove redundant et131x_reset_recv() call
  staging: et131x: Remove unused rx_ring.recv_buffer_pool
  Staging: bcm: Fix three initialization errors in InterfaceDld.c
  Staging: bcm: Fix coding style issues in InterfaceDld.c
  staging:iio:dac: Add AD5360 driver
  staging:iio:trigger:bfin-timer: Fix compile error
  Staging: vt6655: add some range checks before memcpy()
  Staging: vt6655: whitespace fixes to iotcl.c
  Staging: vt6656: add some range checks before memcpy()
  Staging: vt6656: whitespace cleanups in ioctl.c
  ...

Fix up conflicts in:
 - drivers/{Kconfig,Makefile}, drivers/staging/{Kconfig,Makefile}:
	vg driver movement
 - drivers/staging/brcm80211/brcmfmac/{dhd_linux.c,mac80211_if.c}:
	driver removal vs now stale changes
 - drivers/staging/rtl8192e/r8192E_core.c:
	driver removal vs now stale changes
 - drivers/staging/et131x/et131*:
	driver consolidation into one file, tried to do fixups
2011-10-26 15:39:02 +02:00
Greg Kroah-Hartman 4535743304 Staging: rtl8192u: ieee80211: Makefile: remove unneeded stuff
There's a lot of unused and unneeded things in this makefile, so delete
it all.

Reported-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-18 13:36:18 -07:00
Jesper Juhl 58af58007e drivers/staging/rtl8192u: Don't pass huge struct by value
struct ieee80211_network is fairly large (more than half a kilobyte),
so let's pass a pointer instead of passing the entire structure by
value when ieee80211_is_54g() and ieee80211_is_shortslot() need to
look at a few members.
Also remove parentheses around the values being returned from those
two functions - 'return' is not a function.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23 14:46:05 -07:00
Toon Schoenmakers 796fd547cf staging: rtl8192u: Follow all suggestions from checkpatch on compress.c
Signed-off-by: Toon Schoenmakers <nighteyes1993@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23 13:27:28 -07:00
David S. Miller 823dcd2506 Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net 2011-08-20 10:39:12 -07:00
Jiri Pirko afc4b13df1 net: remove use of ndo_set_multicast_list in drivers
replace it by ndo_set_rx_mode

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-17 20:22:03 -07:00
Stefan Lippers-Hollmann 589c3ca00b staging: rtl8192u: declare MODULE_FIRMWARE
declaring MODULE_FIRMWARE has apparently forgotten while removing the embedded
firmware arrays in 0a8692b534 (rtl8192u_usb:
Remove built-in firmware images).

Signed-off-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
Cc: stable <stable@kernel.org> [2.6.39+]
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-02 16:07:50 -07:00
Linus Torvalds 1380516599 Merge branch 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6
* 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: (741 commits)
  staging:iio:meter:ade7753 should be 16 bit read not 8 bit for mode register.
  staging:iio:kfifo_buf fix double initialization of the ring device structure.
  staging:iio:accel:lis3l02dq: fix incorrect pointer passed to spi_set_drvdata.
  staging:iio:imu fix missing register table index for some channels
  spectra: enable device before poking it
  staging: rts_pstor: Fix a miswriting
  staging/lirc_bt829: Return -ENODEV when no hardware is found.
  staging/lirc_parallel: remove pointless prototypes.
  staging/lirc_parallel: fix panic on rmmod
  staging:iio:adc:ad7476: Incorrect pointer into spi_set_drvdata.
  Staging: zram: Fix kunmapping order
  Revert "gma500: Fix dependencies"
  gma500: Add medfield header
  gma500: wire up the mrst i2c bus from chip_info
  gma500: Fix DPU build
  gma500: Clean up the DPU config and make it runtime
  gma500: resync with Medfield progress
  gma500: Use the mrst helpers and power control for mode commit
  gma500@ Fix backlight range error
  gma500: More Moorestown muddle meddling means MM maybe might modeset
  ...

Fix up fairly trivial conflicts all over, mostly due to header file
cleanup conflicts, but some deleted files and some just context changes:
 - Documentation/feature-removal-schedule.txt
 - drivers/staging/bcm/headers.h
 - drivers/staging/brcm80211/brcmfmac/dhd_linux.c
 - drivers/staging/brcm80211/brcmfmac/dhd_sdio.c
 - drivers/staging/brcm80211/brcmfmac/wl_cfg80211.h
 - drivers/staging/brcm80211/brcmfmac/wl_iw.c
 - drivers/staging/et131x/et131x_netdev.c
 - drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c
 - drivers/staging/rtl8192e/r8192E.h
 - drivers/staging/usbip/userspace/src/utils.h
2011-07-25 23:26:34 -07:00
Al Viro e55d92b92d get rid of create_proc_entry() abuses - proc_mkdir() is there for purpose
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-07-24 10:12:33 -04:00
Justin P. Mattock 94c97e8e06 drivers:staging:rtl typo fix encryptiong to encryption.
This patch fixes a typo.

Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>
Cc: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-07-08 14:15:05 -07:00
Larry Finger 20a45d6629 staging: rtl8192u: Fix big-endian warning
When compiling the rtl8192u driver from staging on a big-endian
architecture, the following warning results:

  CC [M]  drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.o
drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c: In function 'ieee80211_probe_resp':
drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c:780: warning: value computed is not used

The warning is due to misuse of cpu_to_le16().

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-07-05 19:59:48 -07:00
Jesper Juhl 41134db17a Remove unneeded version.h includes from drivers/staging/rtl*/
It was pointed out by 'make versioncheck' that some includes of
linux/version.h are not needed in drivers/staging/rtl8187se/,
drivers/staging/rtl8192e/, drivers/staging/rtl8192u/ &
drivers/staging/rtl8712/.
This patch removes them.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-07-05 10:39:40 -07:00
Wanlong Gao ad3a245c35 drivers:rtl8192u:remove the use of obsolete create_workqueue in ieee80211_softmac.c
Remove the use of obsolete create_workqueue(name, 0) interface
in ieee80211_softmac.c, since it has changed.

Signed-off-by: Wanlong Gao <wanlong.gao@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-07-05 10:19:40 -07:00
Wanlong Gao 2e8b6b4785 drivers:rtl8192u:remove the use of obsolete create_workqueue in r8192U_core.c
Remove the use of obsolete create_workqueue(name, 0) interface
in r8192U_core.c, since it has changed.

Signed-off-by: Wanlong Gao <wanlong.gao@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-07-05 10:19:40 -07:00
Stephen Rothwell 219eb47e6f net/staging: add needed interrupt.h and hardirq.h includes
Made necessary by commit a6b7a40786 ("net: remove
interrupt.h inclusion from netdevice.h").

Fixes these build errors:

drivers/staging/brcm80211/brcmfmac/dhd_linux.c:1212:3: error: implicit declaration of function 'in_interrupt'
drivers/staging/brcm80211/brcmfmac/dhd_linux.c:1390:4: error: implicit declaration of function 'tasklet_schedule'
drivers/staging/brcm80211/brcmfmac/dhd_linux.c:1988:3: error: implicit declaration of function 'tasklet_init'
drivers/staging/brcm80211/brcmfmac/dhd_linux.c:2288:5: error: implicit declaration of function 'tasklet_kill'
drivers/staging/brcm80211/brcmfmac/dhd_linux.c:232:24: error: field 'tasklet' has incomplete type
drivers/staging/brcm80211/brcmfmac/wl_iw.c:3670:2: error: implicit declaration of function 'in_interrupt'
drivers/staging/brcm80211/brcmsmac/wl_mac80211.c:1349:3: error: implicit declaration of function 'free_irq'
drivers/staging/brcm80211/brcmsmac/wl_mac80211.c:1352:2: error: implicit declaration of function 'tasklet_kill'
drivers/staging/brcm80211/brcmsmac/wl_mac80211.c:1538:4: error: implicit declaration of function 'tasklet_schedule'
drivers/staging/brcm80211/brcmsmac/wl_mac80211.c:765:2: error: implicit declaration of function 'tasklet_init'
drivers/staging/brcm80211/brcmsmac/wl_mac80211.c:817:2: error: implicit declaration of function 'request_irq'
drivers/staging/brcm80211/brcmsmac/wl_mac80211.c:817:31: error: 'IRQF_SHARED' undeclared (first use in this function)
drivers/staging/brcm80211/brcmsmac/wl_mac80211.h:65:24: error: field 'tasklet' has incomplete type
drivers/staging/rtl8187se/ieee80211/ieee80211.h:994:24: error: field 'ps_task' has incomplete type
drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c:1790:3: error: implicit declaration of function 'tasklet_schedule'
drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c:2590:2: error: implicit declaration of function 'tasklet_init'
drivers/staging/rtl8187se/r8180.h:461:24: error: field 'irq_rx_tasklet' has incomplete type
drivers/staging/rtl8187se/r8180_core.c:2764:2: error: implicit declaration of function 'tasklet_init'
drivers/staging/rtl8187se/r8180_core.c:2954:2: error: implicit declaration of function 'request_irq'
drivers/staging/rtl8187se/r8180_core.c:2954:55: error: 'IRQF_SHARED' undeclared (first use in this function)
drivers/staging/rtl8187se/r8180_core.c:3641:4: error: implicit declaration of function 'free_irq'
drivers/staging/rtl8187se/r8180_core.c:4026:3: error: implicit declaration of function 'tasklet_schedule'
drivers/staging/rtl8192e/ieee80211/ieee80211.h:2000:24: error: field 'ps_task' has incomplete type
drivers/staging/rtl8192e/r8192E.h:909:24: error: field 'irq_rx_tasklet' has incomplete type
drivers/staging/rtl8192e/r8192E.h:910:24: error: field 'irq_tx_tasklet' has incomplete type
drivers/staging/rtl8192e/r8192E.h:911:31: error: field 'irq_prepare_beacon_tasklet' has incomplete type
drivers/staging/rtl8192e/r8192E_core.c:2008:2: error: implicit declaration of function 'tasklet_init'
drivers/staging/rtl8192e/r8192E_core.c:2412:54: error: 'IRQF_SHARED' undeclared (first use in this function)
drivers/staging/rtl8192e/r8192E_core.c:2412:9: error: implicit declaration of function 'request_irq'
drivers/staging/rtl8192e/r8192E_core.c:4640:4: error: implicit declaration of function 'free_irq'
drivers/staging/rtl8192e/r8192E_core.c:620:2: error: implicit declaration of function 'synchronize_irq'
drivers/staging/rtl8192e/r8192E_core.c:913:3: error: implicit declaration of function 'tasklet_schedule'
drivers/staging/rtl8192u/ieee80211/ieee80211.h:1993:24: error: field 'ps_task' has incomplete type

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-06-19 22:41:59 -07:00
Linus Torvalds df9b29d13e Merge branch 'staging-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6
* 'staging-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: (28 commits)
  staging: usbip: bugfix for isochronous packets and optimization
  staging: usbip: bugfix add number of packets for isochronous frames
  staging: usbip: bugfixes related to kthread conversion
  staging: usbip: fix shutdown problems.
  staging: hv: Fix GARP not sent after Quick Migration
  staging: IIO: IMU: ADIS16400: Avoid using printk facility directly
  staging: IIO: IMU: ADIS16400: Fix product ID check, skip embedded revision number
  staging: IIO: IMU: ADIS16400: Make sure only enabled scan_elements are pushed into the ring
  staging: IIO: IMU: ADIS16400: Fix addresses of GYRO and ACCEL calibration offset
  staging: IIO: IMU: ADIS16400: Add delay after self test
  staging: IIO: IMU: ADIS16400: Fix up SPI messages cs_change behavior
  staging/rtl81*: build as loadable modules only
  staging: brcm80211: removed 'is_amsdu causing toss' log spam
  staging: brcm80211: fix for 'Short CCK' log spam
  staging: brcm80211: fix for 'AC_BE txop..' logs spammed problem
  staging: memrar: remove driver from tree
  staging: sep: remove last memrar remnants
  staging: fix hv_mouse build, needs delay.h
  staging: fix olpc_dcon build errors
  staging: sm7xx: fixed defines
  ...

Fix up trivial conflict in drivers/staging/memrar/memrar_handler.c
(deleted vs trivial spelling fixes)
2011-04-07 11:36:44 -07:00
Randy Dunlap 84ba253b07 staging/rtl81*: build as loadable modules only
These 3 drivers contain much duplicated (triplicated) code, so
building them as built-in results in many errors like:

(.text+0x1b160): multiple definition of `ieee80211_sta_ps_sleep'

Prevent this configuration by making them all buildable only as
loadable modules (similar to the vt665[56] patch last week).

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-04-04 22:46:15 -07:00
Lucas De Marchi 25985edced Fix common misspellings
Fixes generated by 'codespell' and manually reviewed.

Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
2011-03-31 11:26:23 -03:00
Ilia Mirkin e72714fb20 staging: rtl8192u: Remove NULL check before kfree
This patch was generated by the following semantic patch:
// <smpl>
@@ expression E; @@
- if (E != NULL) { kfree(E); }
+ kfree(E);

@@ expression E; @@
- if (E != NULL) { kfree(E); E = NULL; }
+ kfree(E);
+ E = NULL;
// </smpl>

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-14 11:57:35 -07:00
Ben Hutchings 0a8692b534 rtl8192u_usb: Remove built-in firmware images
These firmware images are already unused.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-01-21 12:19:11 -08:00
Dan Carpenter e91eb2ff1f Staging: rtl8192u: add missing curly braces
The if condition was ignored in the original code and we just used the
default channel.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-12-10 10:39:55 -08:00
David Chosrova b834517572 Staging: rtl8192u: check return code kmalloc.
This patch checks the return code of  kmalloc when trying to allocate
memory for priv->rx_urb in rtl8192_usb_initendpoints(), return -ENOMEM
when failed.

Signed-off-by: David Chosrova <david.chosrova@libertysurf.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-12-01 14:53:34 -08:00
David Chosrova 0e7a3e7a74 Staging: rtl8192u: remove dead code to disable dot11d
This patch removes all the ENABLE_DOT11D ifdefs.
It is always defined for driver. DOT11D has to do with regulatory domains.

What prompted this patch was a warning message in Sparse.

drivers/staging/rtl8192u/r8192U_core.c:247:1: warning: "eqMacAddr"
redefined in file included from drivers/staging/rtl8192u/:81:81:
drivers/staging/rtl8192u/dot11d.h:35:1: warning: this is the location
of the previous definition

Now there are no ifdefs around dot11d.h it made no sense to have this
second definition, so I removed that macro as well. ( Thanks Dan ;-) ).

Acked-by. Dan Carpenter <error27@gmail.com>
Signed-off-by: David Chosrova <dada2372@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-12-01 14:51:16 -08:00
Joe Perches 859171ca92 drivers/staging: Remove unnecessary semicolons
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-11-16 12:06:47 -08:00
Uwe Kleine-König af02b584bc Staging: trivial: fix typos concerning "controller"
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-11-09 15:17:18 -08:00
Tracey Dent aad6b18141 Staging: rtl8192u: Makefile: replace the use of <module>-objs with <module>-y
Changed <module>-objs to <module>-y in Makefile.

Signed-off-by: Tracey Dent <tdent48227@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-10-08 07:23:42 -07:00
Tracey Dent 07dea29a11 Staging: rtl8192u: Makefile: cleaned up Makefile cflag lines
Changed to use the proper ccflags-y option

Signed-off-by: Tracey Dent <tdent48227@gmail.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-10-05 12:02:53 -07:00
Tracey Dent 8138d41632 Staging: rtl8192u: ieee80211: Makefile: cleaned up Makefile cflag lines
Changed to use the proper ccflags-y option

Signed-off-by: Tracey Dent <tdent48227@gmail.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-10-05 11:56:38 -07:00
Vasiliy Kulikov 2fac6c290f staging: rtl8192u: improve error path
Functions alloc_ieee80211 and register_netdev may fail. Check for it.

Signed-off-by: Vasiliy Kulikov <segooon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-09-05 16:59:50 -07:00
Uwe Kleine-König 9b0131cb24 staging/trivial: fix typos concerning "initiali[zs]e"
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-09-04 21:23:26 -07:00
Julia Lawall 4498dbcd2d staging: rtl8193*: Remove double test
The 1 element of the array is tested twice.  Change the code so that the
remaining 3 element of the array is tested instead of testing the 1 element
a second time.

The sematic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@expression@
expression E;
@@

(
* E
  || ... || E
|
* E
  && ... && E
)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-08-31 15:22:37 -07:00
Stefan Weil 39831861ff Staging: rtl81*: Fix spelling fuction -> function in comments
Obviously the wrong spelling was copied a lot of times.

A similar patch for the non-staging part of linux
is committed by Jiri Kosina.

Cc: devel@driverdev.osuosl.org
Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-08-31 15:05:13 -07:00
Greg Kroah-Hartman e9563355ac Staging: Merge staging-next into Linus's tree
Conflicts:
	drivers/staging/Kconfig
	drivers/staging/batman-adv/bat_sysfs.c
	drivers/staging/batman-adv/device.c
	drivers/staging/batman-adv/hard-interface.c
	drivers/staging/cx25821/cx25821-audups11.c

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-08-05 14:18:03 -07:00
Kulikov Vasiliy f079bc3021 Staging: rtl8192u: use ARRAY_SIZE
Change sizeof(x) / sizeof(*x) to ARRAY_SIZE(x).

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-07-08 13:30:42 -07:00
Dave Jones 2addf798e4 Staging: rtl8192u: remove a copy of 80211.h
We had a request to enable one of the realtek network drivers in staging in Fedora.
After a quick lookover, I decided this wasn't such a great idea.

In doing so though, I noticed we have 6 copies of ieee80211.h there now,
Two drivers even have two copies of it.  (Even worse, cleanups have been pointlessly
happening to both files).  The patch below removes one of them, which is asides
from whitespace, identical afaics. With a change of filename to the #include,
it all still compiles for me.

A better fix would be to remove both, and have them use the core ieee80211 stuff,
but this is at least a tiny step in the right direction.

Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-07-08 13:25:30 -07:00
Ben Hutchings e10ac15582 Staging: rtl8192u_usb: Add LG device ID 043e:7a01
Add another device ID as listed in the vendor driver version
0003.0825.2009.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-06-30 08:18:15 -07:00
Mike Gilks 616f58f6ec staging: rtl8192u: fix checkpatch.pl issues to line 514
Fixed most problems pointed out by checkpatch.pl in file r8192U_core.c
up to line 500

Signed-off-by: Mike Gilks <mike.kernel@gilksonline.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-06-18 16:49:02 -07:00
Andreas Herrmann 0374e91c90 Staging: rtl81xx: Fix build problems when CONFIG_CRYPTO=n
Select CONFIG_CRYPTO for all rtl81xx wireless drivers

... to avoid build problems like:

ERROR: "crypto_destroy_tfm" [drivers/staging/rtl8187se/r8187se.ko] undefined!
ERROR: "crypto_alloc_base" [drivers/staging/rtl8187se/r8187se.ko] undefined!
ERROR: "crypto_destroy_tfm" [drivers/staging/rtl8192u/r8192u_usb.ko] undefined!
ERROR: "crypto_alloc_base" [drivers/staging/rtl8192u/r8192u_usb.ko] undefined!
ERROR: "crypto_destroy_tfm" [drivers/staging/rtl8192su/r8192s_usb.ko] undefined!
ERROR: "crypto_alloc_base" [drivers/staging/rtl8192su/r8192s_usb.ko] undefined!
ERROR: "crypto_destroy_tfm" [drivers/staging/rtl8192e/r8192e_pci.ko] undefined!
ERROR: "crypto_alloc_base" [drivers/staging/rtl8192e/r8192e_pci.ko] undefined!

when drivers are built as modules but CONFIG_CRYPTO=n.

Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-06-18 16:41:50 -07:00
Julia Lawall 94002c07ff Staging: Use kmemdup
Use kmemdup when some other buffer is immediately copied into the
allocated region.

A simplified version of the semantic patch that makes this change is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression from,to,size,flag;
statement S;
@@

-  to = \(kmalloc\|kzalloc\)(size,flag);
+  to = kmemdup(from,size,flag);
   if (to==NULL || ...) S
-  memcpy(to, from, size);
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-05-17 16:31:15 -07:00
Julia Lawall 7a6cb0d549 Staging: Use kcalloc or kzalloc
Use kcalloc or kzalloc rather than the combination of kmalloc and memset.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
expression x,y,flags;
statement S;
type T;
@@

x =
-   kmalloc
+   kcalloc
           (
-           y * sizeof(T),
+           y, sizeof(T),
                flags);
 if (x == NULL) S
-memset(x, 0, y * sizeof(T));

@@
expression x,size,flags;
statement S;
@@

-x = kmalloc(size,flags);
+x = kzalloc(size,flags);
 if (x == NULL) S
-memset(x, 0, size);
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
2010-05-14 14:02:56 -07:00
Anand Gadiyar 935e99fb07 staging: trivial: fix typo "seperate"
s/seperate/separate

Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Cc: Jiri Kosina <trivial@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-05-14 13:16:10 -07:00
Julia Lawall 324148788b Staging: Drop memory allocation cast
Drop cast on the result of kmalloc and similar functions.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
type T;
@@

- (T *)
  (\(kmalloc\|kzalloc\|kcalloc\|kmem_cache_alloc\|kmem_cache_zalloc\|
   kmem_cache_alloc_node\|kmalloc_node\|kzalloc_node\)(...))
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-05-11 16:06:48 -07:00
H Hartley Sweeten b63eaed0da staging: rtl8192x: sync the various rtl819x_Qos.h files
The rtl8192e, rtl8192su, and rtl8192u drivers all share what appears
to be a common private ieee80211 stack.  Various patches have been
applied to the rtl819x_Qos.h file for some of the drivers but not the
others.

This sync's the files based on all the applied patches.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-05-11 15:08:23 -07:00
H Hartley Sweeten a09fcbd70e staging: rtl8192x: sync the various rtl819x_TSProc.c files
The rtl8192e, rtl8192su, and rtl8192u drivers all share what appears
to be a common private ieee80211 stack.  Various patches have been
applied to the rtl819x_TSProc.c file for some of the drivers but not
the others.

This sync's the files based on all the applied patches.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-05-11 15:07:28 -07:00
wzt.wzt@gmail.com dde27e03cc Staging: rtl8192u: Check kmalloc return value before use the buffer in ieee80211_softmac.c
Check kmalloc return value before use the buffer.

Signed-off-by: Zhitong Wang <zhitong.wangzt@alibaba-inc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-05-11 11:36:11 -07:00