PROP_CURRENT_NOW value is first divided then multiplied up
causing a lose of accuracy. Use the same method as
PROP_CURRENT_AVG to do the calculation.
Signed-off-by: Philip Rakity <prakity@marvell.com>
Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
On MMP2 brownstone divide by 0 error since probe sets r_sns
after calling power_supply_register.
Move the code up a few lines. r_sns comes from the platform
data.
PROP_CURRENT_AVG and PROP_CURRENT divide the result by r_sns.
Signed-off-by: Philip Rakity <prakity@marvell.com>
Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
Add a missing break for case 0 of pdata->timeout, otherwise it will fall
through to the default case and return error.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
Battery and AC events can now be used to wake up the system from suspend.
Signed-off-by: Daniel Drake <dsd@laptop.org>
Acked-by: Andres Salomon <dilinger@queued.net>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
This is cleaner, and allows suspend/resume (wakeup) handlers to be
added in an upcoming patch.
Signed-off-by: Daniel Drake <dsd@laptop.org>
Acked-by: Andres Salomon <dilinger@queued.net>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
Don't tell the system about the battery charger if it's not enabled, we
can reasonably assume that if the charger is not enabled then no battery
will ever be connected so reporting state is at best going to waste time
and at worst going to cause confusing information in the UI.
For simplicity and robustness we continue to register and handle interrupts
from the charger.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
If the platform data sets the use_otg_notifier flag,
the driver will now register an otg notifier callback and listen
to transceiver events for AC/USB plug-in events instead. This would
normally be used by not specifying is_xx_online callbacks and
not specifying any irqs so the state machine is completely driven
from OTG xceiver events.
Signed-off-by: Dima Zavin <dima@android.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
According to the comments in include/linux/init.h:
"Pointers to __devexit functions must use __devexit_p(function_name), the
wrapper will insert either the function_name or NULL, depending on the config
options."
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Cc: Clifton Barnes <cabarnes@indesign-llc.com>
Cc: Peter Edwards <sweetlilmre@gmail.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
Since 43cc71eed1 (platform: prefix MODALIAS
with "platform:"), the platform modalias is prefixed with "platform:".
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
The platform_device_id table is supposed to be zero-terminated.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
Add linux/module.h to fix this compilation error:
drivers/power/s3c_adc_battery.c:435:15: error: expected declaration specifiers or ‘...’ before string constant
drivers/power/s3c_adc_battery.c:435:1: warning: data definition has no type or storage class
drivers/power/s3c_adc_battery.c:435:1: warning: type defaults to ‘int’ in declaration of ‘MODULE_AUTHOR’
drivers/power/s3c_adc_battery.c:435:15: warning: function declaration isn’t a prototype
drivers/power/s3c_adc_battery.c:436:20: error: expected declaration specifiers or ‘...’ before string constant
drivers/power/s3c_adc_battery.c:436:1: warning: data definition has no type or storage class
drivers/power/s3c_adc_battery.c:436:1: warning: type defaults to ‘int’ in declaration of ‘MODULE_DESCRIPTION’
drivers/power/s3c_adc_battery.c:436:20: warning: function declaration isn’t a prototype
drivers/power/s3c_adc_battery.c:437:16: error: expected declaration specifiers or ‘...’ before string constant
drivers/power/s3c_adc_battery.c:437:1: warning: data definition has no type or storage class
drivers/power/s3c_adc_battery.c:437:1: warning: type defaults to ‘int’ in declaration of ‘MODULE_LICENSE’
drivers/power/s3c_adc_battery.c:437:16: warning: function declaration isn’t a prototype
make[2]: *** [drivers/power/s3c_adc_battery.o] Error 1
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: Ian Lartey <ian@opensource.wolfsonmicro.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
power/max8997_charger.c uses interfaces from linux/module.h,
so it should include that file. This fixes build errors.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
power/max8998_charger.c uses interfaces from linux/module.h,
so it should include that file. This fixes build errors.
Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
Host driver can't get a hint of DDR mode through ios->ddr flag anymore.
ios->timing is currently used to inform DDR mode as a substitute.
And capability of MMC_CAP_MMC_HIGHSPEED is added for DDR support.
Signed-off-by: Seungwon Jeon <tgih.jun@samsung.com>
Acked-by: Will Newton <will.newton@imgtec.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
When timeout_clk is calculated the host->clock could be zero.
So, instead of host->clock the calculation now uses mmc->f_max.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
This moves the calculation below the assignment of mmc->f_max, which
we need for calculating timeout_clk in the next patch in this series.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
This reverts commit 4b01681c77, which introduced a new potential
divide by zero in the process of fixing one. The subsequent commits
attempt to fix the issue properly.
Signed-off-by: Chris Ball <cjb@laptop.org>
Fix below compile warning:
CC drivers/mmc/host/tmio_mmc.o
drivers/mmc/host/tmio_mmc.c: In function 'tmio_mmc_suspend':
drivers/mmc/host/tmio_mmc.c:30: warning: unused variable 'mmc'
drivers/mmc/host/tmio_mmc.c: In function 'tmio_mmc_resume':
drivers/mmc/host/tmio_mmc.c:45: warning: unused variable 'mmc'
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Chris Ball <cjb@laptop.org>
Apply a workaround for the imx eSDHC controller to avoid missing
card interrupts. This makes SDIO work.
Signed-off-by: Tony Lin <tony.lin@freescale.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
A header change has removed an implicit inclusion of module.h, breaking
the build due to the use of THIS_MODULE. Fix that.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
The mask used inside this macro was assuming Buffer_Size1's [BS1's]
width to be 14 bits, it is actually 13 bits. Modify masks used in
IDMAC_SET_BUFFER1_SIZE such that they use only 13 bits instead of
current 14.
Signed-off-by: Shashidhar Hiremath <shashidharh@vayavyalabs.com>
Acked-by: Will Newton <will.newton@imgtec.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
During card removal and inserting cycle the test file in the debugfs could be
stalled until the host driver removes it. Let's keep the file in the linked
list and destroy it when card is removed.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Per Forlin <per.forlin@linaro.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
Samsung SoCs need to set BROKEN_ADMA_ZEROLEN_DESC.
(If ADMA operation is more than 65535, maybe set by zero.)
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
Enable the quirk.
(Best used in conjunction with patch downgrading ADMA to SDMA when
transfer is not aligned.)
Signed-off-by: Philip Rakity <prakity@marvell.com>
Acked-by: Zhangfei Gao <zhangfei.gao@marvell.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
Currently, the retuning timer for retuning mode 1 will be deleted in
function sdhci_tasklet_finish after a mmc request done, which will make
retuning timing never trigger again. This patch fixed this problem.
Signed-off-by: Aaron Lu <Aaron.Lu@amd.com>
Reviewed-by: Philip Rakity <prakity@marvell.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
* 'usb-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (30 commits)
USB: Serial: Add PID(0xF7C0) to FTDI SIO driver for a zeitcontrol-device
USB: Serial: Add device ID for Sierra Wireless MC8305
USB: Serial: Added device ID for Qualcomm Modem in Sagemcom's HiLo3G
usb/host/pci-quirks.c: correct annotation of `ehci_dmi_nohandoff_table'
USB: option driver: add PID for Vodafone-Huawei K4511
USB: option driver: add PID for Vodafone-Huawei K4510
USB: option driver: add PID for Vodafone-Huawei K3771
USB: option driver: add PID for Vodafone-Huawei K3770
usb: serial: ftdi_sio.c: For the FT232H FTDI_SIO_SET_BAUDRATE_REQUEST, index needs to be shifted too
usb/isp1760: Added missing call to usb_hcd_check_unlink_urb() during unlink
USB: EHCI: Fix test mode sequence
USB: ftdi_sio: fix minor typo in get_ftdi_divisor
USB: at91_udc: include linux/prefetch.h explicitly
USB: usb-storage: unusual_devs entry for ARM V2M motherboard.
usb/ehci-mxc: add missing inclusion of mach/hardware.h
USB: assign instead of equal in usbtmc.c
usb: renesas_usbhs: fixup usbhsg_for_each_uep 1st pos
usb: renesas_usbhs: fix DMA build by including dma-mapping.h
usb: gadget: net2272 - Correct includes
usb: musb: fix oops on musb_gadget_pullup
...
* 'staging-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6:
zcache: Fix build error when sysfs is not defined
zcache: Use div_u64 for 64-bit division
staging:rts_pstor: fix thread synchronization flow
drivers:staging:solo6x10:add the missed slab.h
staging: zcache: include module.h for MODULE_LICENSE
drivers/staging/hv/blkvsc_drv.c: eliminate NULL pointer dereference
Staging: Add clk API note to nvec/TODO
drivers/staging/ath6kl/miscdrv/ar3kps/ar3kpsparser.c: adjust array index
staging: more missing slab.h inclusions
drivers/staging/solo6x10/p2m.c needs slab.h
drivers/staging/solo6x10/core.c needs slab.h
drivers/staging/dt3155v4l/dt3155v4l.c needs slab.h
drivers/staging/speakup/devsynth.c: fix "buffer size is not provably correct" error
Staging: iio: add some unlocks to raw_read() functions
staging: ft1000_proc needs asm/io.h for inw/outw on sparc
staging: rtl8192u: declare MODULE_FIRMWARE
gma500: Fix clashes with DRM updates
staging: zcache: module is GPL
staging: fix zcache building
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (44 commits)
e1000e: increase driver version number
e1000e: alternate MAC address update
e1000e: do not disable receiver on 82574/82583
e1000e: alternate MAC address does not work on device id 0x1060
PCnet: Fix section mismatch
bnx2x: disable dcb on 578xx since not supported yet
bnx2x: properly clean indirect addresses
bnx2x: prevent race between undi_unload and load flows
bnx2x: fix select_queue when FCoE is disabled
bnx2x: init FCOE FP only once
ipv4: some rt_iif -> rt_route_iif conversions
net/bridge/netfilter/ebtables.c: use available error handling code
net/netlabel/netlabel_kapi.c: add missing cleanup code
net/irda: sh_sir: tidyup compile warning
net/irda: sh_sir: add missing header
net/irda: sh_irda: add missing header
slcan: ldisc generated skbs are received in softirq context
scm: Capture the full credentials of the scm sender
tcp: initialize variable ecn_ok in syncookies path
drivers/net/wireless/wl1251: add missing kfree
...
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
If word 0x37 in the EEPROM is 0xFFFF _or_ 0x0000, then there is no
alternate MAC address in the EEPROM.
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Due to a hardware erratum, the receiver on 82574 and 82583 should not be
stopped once it has been started.
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This issue is present all the way back to 2.6.34 kernels.
CC: <stable@kernel.org>
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Jeffrey Pieper <jeffrey.e.pieper@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
rs_resp is dynamically allocated in aem_read_sensor(), so it should be freed
before exiting in every case. This collects the kfree and the return at
the end of the function.
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Cc: stable@kernel.org # 2.6.27+
pmbus_clear_faults() attempts to clear faults on non-existing real pages.
As a result, the command error bit in the status register is set, and faults
are not really cleared.
All byte writes to non-zero pages are requests to clear the status register
on that page. Since non-zero pages are virtual and do not exist on the chip,
there is nothing to do, and such requests have to be ignored. This fixes
above problem.
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Reviewed-by: Robert Coulson <robert.coulson@ericsson.com>
With virtual pages and to be able to handle more chips, it is necessary to
virtualise pmbus_write_byte().
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Reviewed-by: Robert Coulson <robert.coulson@ericsson.com>
This reverts commit af9d220bac.
It turns out that one was meant to be applied on top of the edac.git
tree in -next that has more i7core_edac changes, but that wasn't clear
in the original email.
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Borislav Petkov <borislav.petkov@amd.com>
Cc: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Building MIPS mtx1_defconfig results in:
MODPOST 735 modules
WARNING: drivers/net/pcnet32.o(.devinit.text+0x11ec): Section mismatch in reference from the function pcnet32_probe_vlbus.constprop.22() to the variable .init.data:pcnet32_portlist
The function __devinit pcnet32_probe_vlbus.constprop.22() references
a variable __initdata pcnet32_portlist.
If pcnet32_portlist is only used by pcnet32_probe_vlbus.constprop.22 then
annotate pcnet32_portlist with a matching annotation.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Philip Rakity
Axel Lin
Daniel Drake
Mark Brown
Dima Zavin
Vasily Khoruzhick
Randy Dunlap
Linus Torvalds
Seungwon Jeon
Jaehoon Chung
Andy Shevchenko
Tony Lin
Shashidhar Hiremath
Michał Mirosław
Kyungmin Park
Aaron Lu
David S. Miller
Bruce Allan
John W. Linville
Julia Lawall
Guenter Roeck
Ralf Baechle
Dmitry Kravkov
Vladislav Zolotarov