linux/drivers/char
Martin Kaiser f086fd1e43 hwrng: imx-rngc - simplify interrupt mask/unmask
Use a simpler approach for masking / unmasking the rngc interrupt:
The interrupt is unmasked while self-test is running and when the rngc
driver is used by the hwrng core.

Mask the interrupt again when self test is finished, regardless of
self test success or failure.

Unmask the interrupt in the init function. Add a cleanup function where
the rngc interrupt is masked again.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-03-12 23:00:15 +11:00
..
agp remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
hw_random hwrng: imx-rngc - simplify interrupt mask/unmask 2020-03-12 23:00:15 +11:00
ipmi compat_ioctl: remove most of fs/compat_ioctl.c 2019-12-01 13:46:15 -08:00
mwave treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
pcmcia netdev: pass the stuck queue to the timeout handler 2019-12-12 21:38:57 -08:00
tpm tpm: Add tpm_version_major sysfs file 2020-01-22 10:46:51 +02:00
xilinx_hwicap treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
xillybus char: xillybus: use devm_platform_ioremap_resource() to simplify code 2019-11-05 18:29:21 +01:00
adi.c char: sparc64: Add privileged ADI driver 2018-06-05 11:24:55 -07:00
apm-emulation.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
applicom.c remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
applicom.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
bsr.c Merge 5.2-rc4 into char-misc-next 2019-06-09 09:11:21 +02:00
ds1620.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
dsp56k.c vfs: do bulk POLL* -> EPOLL* replacement 2018-02-11 14:34:03 -08:00
dtlk.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
efirtc.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
hangcheck-timer.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 405 2019-06-05 17:37:13 +02:00
hpet.c char: hpet: Fix out-of-bounds read bug 2020-01-30 06:58:33 +01:00
Kconfig char: Fix Kconfig indentation 2019-11-20 15:09:48 +01:00
lp.c lp: fix sparc64 LPSETTIMEOUT ioctl 2019-11-13 19:08:22 +08:00
Makefile char: remove the SGI tiocx/mbcs driver 2019-08-16 11:33:56 -07:00
mem.c Merge branch 'next-lockdown' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security 2019-09-28 08:14:15 -07:00
misc.c char: misc: Move EXPORT_SYMBOL immediately next to the functions/varibles 2019-05-24 18:00:41 +02:00
mspec.c char/mspec: remove SGI SN2 support 2019-08-16 11:33:56 -07:00
nsc_gpio.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
nvram.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
nwbutton.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
nwbutton.h treewide: Switch DEFINE_TIMER callbacks to struct timer_list * 2017-11-21 15:57:05 -08:00
nwflash.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
pc8736x_gpio.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
powernv-op-panel.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
ppdev.c compat_ioctl: remove most of fs/compat_ioctl.c 2019-12-01 13:46:15 -08:00
ps3flash.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 164 2019-05-30 11:26:38 -07:00
random.c random: remove some dead code of poolinfo 2020-01-07 17:08:13 -05:00
raw.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
rtc.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
scx200_gpio.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
sonypi.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61 2019-05-24 17:36:45 +02:00
tb0219.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
tlclk.c tlclk: clean an indentation issue, remove extraneous tabs 2018-11-11 12:58:27 -08:00
toshiba.c toshiba: Add correct printk log level while emitting error log 2019-09-04 13:42:43 +02:00
ttyprintk.c ttyprintk: fix a potential deadlock in interrupt context issue 2020-01-14 14:37:54 +01:00
uv_mmtimer.c
virtio_console.c Pipework for general notification queue 2019-11-30 14:12:13 -08:00