linux/drivers/char
Łukasz Stelmach f4c8a00d61 hwrng: exynos - Fix runtime PM imbalance on error
[ Upstream commit 0cdbabf8bb7a6147f5adf37dbc251e92a1bbc2c7 ]

pm_runtime_resume_and_get() wraps around pm_runtime_get_sync() and
decrements the runtime PM usage counter in case the latter function
fails and keeps the counter balanced.

Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-07-14 16:53:11 +02:00
..
agp parisc: parisc-agp requires SBA IOMMU driver 2021-04-14 08:24:11 +02:00
hw_random hwrng: exynos - Fix runtime PM imbalance on error 2021-07-14 16:53:11 +02:00
ipmi ipmi_si: Fix wrong return value in try_smi_init() 2020-10-29 09:57:44 +01:00
mwave
pcmcia
tpm tpm, tpm_tis: Reserve locality in tpm_tis_resume() 2021-05-19 10:08:20 +02:00
xilinx_hwicap
xillybus
Kconfig
Makefile
adi.c
apm-emulation.c
applicom.c
applicom.h
bsr.c
ds1620.c
dsp56k.c
dtlk.c
efirtc.c
hangcheck-timer.c
hpet.c char: hpet: add checks after calling ioremap 2021-06-03 08:59:09 +02:00
lp.c
mem.c /dev/mem: Add missing memory barriers for devmem_inode 2020-07-29 10:18:43 +02:00
misc.c
mspec.c
nsc_gpio.c
nvram.c
nwbutton.c
nwbutton.h
nwflash.c
pc8736x_gpio.c
powernv-op-panel.c
ppdev.c
ps3flash.c
random.c random: fix the RNDRESEEDCRNG ioctl 2021-03-04 10:26:11 +01:00
raw.c
rtc.c
scx200_gpio.c
sonypi.c
tb0219.c
tlclk.c drivers: char: tlclk.c: Avoid data race between init and interrupt handler 2020-10-01 13:17:56 +02:00
toshiba.c
ttyprintk.c ttyprintk: Add TTY hangup callback. 2021-05-14 09:44:23 +02:00
uv_mmtimer.c
virtio_console.c virtio: virtio_console: fix DMA memory allocation for rproc serial 2020-11-18 19:20:29 +01:00