OpenE2K
/
linux
6
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
linux/drivers
History
Lukas Wunner 27378f4c1b Bluetooth: Avoid WARN splat due to missing GPIOLIB 
Loading hci_bcm with CONFIG_GPIOLIB=n results in the following splat
when calling gpiod_to_irq() from bcm_get_resources():

    WARNING: CPU: 0 PID: 1006 at ./include/linux/gpio/consumer.h:450 bcm_get_resources+0x50/0x80
    CPU: 0 PID: 1006 Comm: kworker/u8:4 Tainted: G       A         4.15.0-rc4custom+ #4
    Hardware name: Apple Inc. MacBook8,1/Mac-BE0E8AC46FE800CC, BIOS MB81.88Z.0168.B00.1708080033 08/08/2017
    Call Trace:
    bcm_serdev_probe+0x8b/0xc0
    driver_probe_device+0x202/0x310
    __driver_attach+0x85/0x90
    ? driver_probe_device+0x310/0x310
    bus_for_each_dev+0x57/0x80
    async_run_entry_fn+0x2c/0xd0
    process_one_work+0x1d2/0x3d0
    worker_thread+0x26/0x3c0
    ? process_one_work+0x3d0/0x3d0
    kthread+0x10c/0x130
    ? kthread_create_on_node+0x40/0x40
    ret_from_fork+0x1f/0x30

We could call gpiod_to_irq() only if IS_ENABLED(CONFIG_GPIOLIB) but
without GPIOLIB, the driver's power saving features can't be used,
so selecting GPIOLIB seems more appropriate.

The same issue is present in hci_intel.c and hci_nokia.c, fix those up
as well.

Reported-by: Max Shavrick <mxms@me.com>
Signed-off-by: Lukas Wunner <lukas@wunner.de>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
 		2017-12-26 21:53:45 +01:00
..
accessibility
…
acpi Merge branch 'acpi-cppc' 2017-12-20 15:51:26 +01:00
amba
…
android ANDROID: binder: fix transaction leak. 2017-11-28 16:54:45 +01:00
ata libata: sata_down_spd_limit should return if driver has not recorded sstatus speed 2017-12-04 13:57:03 -08:00
atm atm: eni: fix several indentation issues 2017-11-30 09:26:32 -05:00
auxdisplay auxdisplay: img-ascii-lcd: Only build on archs that have IOMEM 2017-11-27 12:36:45 -08:00
base PM / sleep: Avoid excess pm_runtime_enable() calls in device_resume() 2017-12-11 14:32:56 +01:00
bcma bcma: Adjust block comment 2017-12-07 15:33:02 +02:00
block null_blk: unalign call_single_data 2017-12-20 13:16:33 -07:00
bluetooth Bluetooth: Avoid WARN splat due to missing GPIOLIB 2017-12-26 21:53:45 +01:00
bus bus: arm-ccn: fix module unloading Error: Removing state 147 which has instances left. 2017-12-04 17:15:20 +00:00
cdrom
…
char The big changes for IPMI that just went in had a few problems. These 2017-12-11 17:01:59 -08:00
clk
…
clocksource - final batch of "non trivial" timer conversions (multi-tree dependencies, 2017-11-23 16:29:05 +01:00
connector
…
cpufreq cpufreq: governor: Ensure sufficiently large sampling intervals 2017-12-18 12:09:39 +01:00
cpuidle
…
crypto
…
dax device-dax: implement ->split() to catch invalid munmap attempts 2017-11-29 18:40:42 -08:00
dca
…
devfreq
…
dio
…
dma dmaengine: fsl-edma: disable clks on all error paths 2017-12-15 09:53:04 +05:30
dma-buf
…
edac
…
eisa
…
extcon
…
firewire
…
firmware ARM: SoC fixes for 4.15-rc 2017-12-10 08:26:59 -08:00
fmc
…
fpga
…
fsi
…
gpio gpio: pca953x: fix vendor prefix for PCA9654 2017-12-02 22:41:43 +01:00
gpu Merge branch 'akpm' (patches from Andrew) 2017-12-14 16:35:20 -08:00
hid treewide: setup_timer() -> timer_setup() 2017-11-21 15:57:07 -08:00
hsi
…
hv Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-12-09 22:09:55 -05:00
hwmon hwmon: (jc42) optionally try to disable the SMBUS timeout 2017-11-30 13:12:44 -08:00
hwspinlock
…
hwtracing tracing: Pass export pointer as argument to ->write() 2017-12-04 07:14:30 -05:00
i2c i2c: piix4: Fix port number check on release 2017-12-12 23:27:04 +01:00
ide
…
idle
…
iio iio: health: max30102: Temperature should be in milli Celsius 2017-12-02 11:15:14 +00:00
infiniband Second pull request for 4.15-rc 2017-12-16 13:43:08 -08:00
input treewide: Remove TIMER_FUNC_TYPE and TIMER_DATA_TYPE casts 2017-11-21 16:35:54 -08:00
iommu IOMMU fixes for Linux v4.15-rc3 2017-12-06 10:53:02 -08:00
ipack
…
irqchip Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-11-26 14:39:20 -08:00
isdn treewide: setup_timer() -> timer_setup() (2 field) 2017-11-21 15:57:09 -08:00
leds
…
lightnvm lightnvm: Convert timers to use timer_setup() 2017-11-21 15:46:44 -08:00
macintosh
…
mailbox
…
mcb
…
md - Fix a particularly nasty DM core bug in a 4.15 refcount_t conversion. 2017-12-15 12:53:37 -08:00
media media fixes for v4.15-rc3 2017-12-08 13:18:47 -08:00
memory
…
memstick treewide: setup_timer() -> timer_setup() 2017-11-21 15:57:07 -08:00
message
…
mfd mfd: cros ec: spi: Fix "in progress" error signaling 2017-11-29 16:29:46 +00:00
misc Merge branch 'WIP.x86-pti.base.prep-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-12-17 13:54:31 -08:00
mmc mmc: core: apply NO_CMD23 quirk to some specific cards 2017-12-11 13:43:27 +01:00
mtd mtd: Fix mtd_check_oob_ops() 2017-12-18 09:16:35 +01:00
mux
…
net enic: add wq clean up budget 2017-12-26 13:10:07 -05:00
nfc treewide: setup_timer() -> timer_setup() (2 field) 2017-11-21 15:57:09 -08:00
ntb treewide: setup_timer() -> timer_setup() 2017-11-21 15:57:07 -08:00
nubus
…
nvdimm
…
nvme nvme: setup streams after initializing namespace head 2017-12-15 15:18:07 +01:00
nvmem
…
of Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-12-16 22:11:55 -05:00
opp
…
oprofile
…
parisc parisc: Hide Diva-built-in serial aux and graphics card 2017-12-17 21:06:25 +01:00
parport
…
pci Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-12-22 11:16:31 -05:00
pcmcia
…
perf
…
phy
…
pinctrl pinctrl: sunxi: Disable strict mode for H5 driver 2017-11-30 16:50:43 +01:00
platform platform/x86: dell-wmi: check for kmalloc() errors 2017-12-11 17:26:03 -08:00
pnp
…
power
…
powercap
…
pps treewide: setup_timer() -> timer_setup() 2017-11-21 15:57:07 -08:00
ps3
…
ptp
…
pwm pwm: Changes for v4.15-rc1 2017-11-22 21:09:18 -10:00
rapidio
…
ras
…
regulator
…
remoteproc
…
reset
…
rpmsg
…
rtc Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-11-25 08:37:16 -10:00
s390 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-12-22 11:16:31 -05:00
sbus
…
scsi Merge branch 'for-linus' of git://git.kernel.dk/linux-block 2017-12-21 11:13:37 -08:00
sfi
…
sh
…
sn
…
soc meson-gx-socinfo: Fix package id parsing 2017-11-30 15:29:44 -08:00
spi Merge remote-tracking branches 'spi/fix/armada', 'spi/fix/atmel', 'spi/fix/doc', 'spi/fix/imx', 'spi/fix/rspi', 'spi/fix/sun4i' and 'spi/fix/xilinx' into spi-linus 2017-12-19 11:07:00 +00:00
spmi
…
ssb ssb: make SSB a menuconfig to ease disabling it all 2017-12-07 15:44:47 +02:00
staging Merge tag 'staging-4.15-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging 2017-12-15 12:59:48 -08:00
target block: fix blk_rq_append_bio 2017-12-18 13:55:43 -07:00
tc
…
tee optee: fix invalid of_node_put() in optee_driver_init() 2017-11-29 10:24:57 +01:00
thermal
…
thunderbolt
…
tty serdev: ttyport: fix tty locking in close 2017-11-28 16:00:50 +01:00
uio
…
usb USB: core: prevent malicious bNumInterfaces overflow 2017-12-13 12:28:43 +01:00
uwb treewide: setup_timer() -> timer_setup() 2017-11-21 15:57:07 -08:00
vfio
…
vhost vhost: fix skb leak in handle_rx() 2017-12-02 21:31:03 -05:00
video
…
virt
…
virtio virtio_mmio: fix devm cleanup 2017-12-14 21:01:40 +02:00
vlynq
…
vme
…
w1
…
watchdog treewide: setup_timer() -> timer_setup() 2017-11-21 15:57:07 -08:00
xen xen: fixes for 4.15-rc4 2017-12-15 11:32:09 -08:00
zorro
…
Kconfig
…
Makefile usb: build drivers/usb/common/ when USB_SUPPORT is set 2017-11-28 15:17:49 +01:00