Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-22 10:56:40 +00:00
Code Issues Packages Projects Releases Wiki Activity
504307f2b3
linux/drivers/watchdog
History
Dawei Li 6c0eb5ba35 ACPI: make remove callback of ACPI driver void 
For bus-based driver, device removal is implemented as:
1 device_remove()->
2   bus->remove()->
3     driver->remove()

Driver core needs no inform from callee(bus driver) about the
result of remove callback. In that case, commit fc7a6209d5
("bus: Make remove callback return void") forces bus_type::remove
be void-returned.

Now we have the situation that both 1 & 2 of calling chain are
void-returned, so it does not make much sense for 3(driver->remove)
to return non-void to its caller.

So the basic idea behind this change is making remove() callback of
any bus-based driver to be void-returned.

This change, for itself, is for device drivers based on acpi-bus.

Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Lee Jones <lee@kernel.org>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Dawei Li <set_pte_at@outlook.com>
Reviewed-by: Maximilian Luz <luzmaximilian@gmail.com>  # for drivers/platform/surface/*
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-11-23 19:11:22 +01:00
..
acquirewdt.c compat_ioctl: move WDIOC handling into wdt drivers 2019-10-23 17:23:46 +02:00
advantechwdt.c watchdog: Use fallthrough pseudo-keyword 2020-08-05 18:42:53 +02:00
alim1535_wdt.c watchdog: Use fallthrough pseudo-keyword 2020-08-05 18:42:53 +02:00
alim7101_wdt.c watchdog: Use fallthrough pseudo-keyword 2020-08-05 18:42:53 +02:00
apple_wdt.c watchdog: Add Apple SoC watchdog driver 2022-01-05 10:38:37 +01:00
ar7_wdt.c watchdog: ar7_wdt: Make use of the helper function devm_platform_ioremap_resource_byname() 2021-10-26 21:31:08 +02:00
arm_smc_wdt.c watchdog: Add new arm_smc_wdt watchdog driver 2020-05-25 08:55:46 +02:00
armada_37xx_wdt.c watchdog: armada_37xx_wdt: Fix .set_timeout callback 2022-10-02 12:55:40 +02:00
asm9260_wdt.c
aspeed_wdt.c watchdog: aspeed_wdt: Reorder output signal register configuration 2022-10-02 12:55:33 +02:00
at91rm9200_wdt.c compat_ioctl: move WDIOC handling into wdt drivers 2019-10-23 17:23:46 +02:00
at91sam9_wdt.c
at91sam9_wdt.h watchdog: sama5d4_wdt: addition of sam9x60 compatible watchdog 2020-01-27 15:55:44 +01:00
ath79_wdt.c watchdog: Use fallthrough pseudo-keyword 2020-08-05 18:42:53 +02:00
bcm47xx_wdt.c
bcm2835_wdt.c watchdog: bcm2835_wdt: consider system-power-controller property 2021-08-22 10:28:08 +02:00
bcm7038_wdt.c watchdog: bcm7038_wdt: Remove #ifdef guards for PM related functions 2022-07-23 14:21:25 +02:00
bcm_kona_wdt.c watchdog: bcm_kona_wdt: Use correct return value for bcm_kona_wdt_probe() 2020-08-05 18:42:46 +02:00
bd9576_wdt.c watchdog: bd9576_wdt: switch to using devm_fwnode_gpiod_get() 2022-10-02 12:55:30 +02:00
booke_wdt.c watchdog: booke_wdt: Replace PPC_FSL_BOOK3E by PPC_E500 2022-09-26 23:00:13 +10:00
cadence_wdt.c watchdog: cadence: Simplify with dev_err_probe() 2020-10-14 15:02:24 +02:00
cpu5wdt.c module: remove never implemented MODULE_SUPPORTED_DEVICE 2021-03-17 13:16:18 -07:00
cpwd.c module: remove never implemented MODULE_SUPPORTED_DEVICE 2021-03-17 13:16:18 -07:00
da9052_wdt.c
da9055_wdt.c
da9062_wdt.c watchdog: da9062: da9063: prevent pings ahead of machine reset 2021-10-26 21:31:05 +02:00
da9063_wdt.c watchdog: da9063: optionally disable watchdog during suspend 2022-05-21 10:07:31 +02:00
davinci_wdt.c watchdog: davinci: Use div64_ul instead of do_div 2021-12-28 14:03:03 +01:00
db8500_wdt.c watchdog: db8500_wdt: Rename symbols 2021-11-01 20:18:09 +01:00
diag288_wdt.c watchdog: diag288_wdt: Remove redundant assignment 2021-06-21 08:49:14 +02:00
digicolor_wdt.c
dw_wdt.c watchdog: dw_wdt: Fix comment typo 2022-07-23 14:26:41 +02:00
ebc-c384_wdt.c
ep93xx_wdt.c
eurotechwdt.c watchdog: eurotechwdt: Remove redundant word in comments 2022-10-02 12:55:38 +02:00
exar_wdt.c drivers: watchdog: exar_wdt.c fix use after free 2022-10-19 19:49:47 +02:00
f71808e_wdt.c watchdog: f71808e_wdt: Add check for platform_driver_register 2022-07-23 14:18:46 +02:00
ftwdt010_wdt.c watchdog: ftwdt010_wdt: fix test for platform_get_irq() failure 2022-10-02 12:55:36 +02:00
gef_wdt.c watchdog: Use fallthrough pseudo-keyword 2020-08-05 18:42:53 +02:00
geodewdt.c watchdog: geodewdt: remove unneeded break 2020-12-13 16:17:41 +01:00
gpio_wdt.c
gxp-wdt.c watchdog: gxp: Add missing MODULE_LICENSE 2022-06-09 12:20:34 +02:00
hpwdt.c watchdog/hpwdt: Include nmi.h only if CONFIG_HPWDT_NMI_DECODING 2022-10-02 12:55:32 +02:00
i6300esb.c
ib700wdt.c watchdog: Use fallthrough pseudo-keyword 2020-08-05 18:42:53 +02:00
ibmasr.c compat_ioctl: move WDIOC handling into wdt drivers 2019-10-23 17:23:46 +02:00
ie6xx_wdt.c
imgpdc_wdt.c
imx2_wdt.c watchdog: imx2_wdg: Alow ping on suspend 2022-03-27 17:04:07 +02:00
imx7ulp_wdt.c watchdog: imx93: add watchdog timer on imx93 2022-10-02 12:55:47 +02:00
imx_sc_wdt.c watchdog: imx_sc_wdt: fix pretimeout 2021-06-21 08:49:14 +02:00
indydog.c compat_ioctl: move WDIOC handling into wdt drivers 2019-10-23 17:23:46 +02:00
intel-mid_wdt.c watchdog: intel-mid_wdt: Postpone IRQ handler registration till SCU is ready 2021-01-25 20:05:32 +02:00
it87_wdt.c watchdog: it87_wdt: remove useless function 2021-06-21 08:49:04 +02:00
it8712f_wdt.c watchdog: it8712f_wdt: remove definition of DEBUG 2021-02-07 14:41:18 +01:00
iTCO_vendor_support.c watchdog: iTCO_wdt: Export vendorsupport 2020-03-10 10:20:27 +01:00
iTCO_vendor.h watchdog: iTCO_wdt: Export vendorsupport 2020-03-10 10:20:27 +01:00
iTCO_wdt.c watchdog: iTCO_wdt: Using existing macro define covers more scenarios 2022-05-21 10:09:28 +02:00
ixp4xx_wdt.c watchdog: ixp4xx: Implement restart 2022-03-27 17:04:28 +02:00
jz4740_wdt.c watchdog: jz4740: Fix return value check in jz4740_wdt_probe() 2021-06-21 08:49:11 +02:00
Kconfig linux-watchdog 6.1-rc1 tag 2022-10-13 10:31:13 -07:00
keembay_wdt.c watchdog: keembay: Typo corrections and other blank operations 2021-06-21 08:48:57 +02:00
kempld_wdt.c
lantiq_wdt.c
loongson1_wdt.c
lpc18xx_wdt.c watchdog: Fix possible use-after-free by calling del_timer_sync() 2021-06-21 08:49:03 +02:00
m54xx_wdt.c watchdog: Use fallthrough pseudo-keyword 2020-08-05 18:42:53 +02:00
machzwd.c watchdog: Fix fall-through warnings for Clang 2021-05-17 18:56:23 -05:00
Makefile watchdog: Exar/MaxLinear XR28V38x driver 2022-10-02 12:55:35 +02:00
max63xx_wdt.c watchdog: max63xx_wdt: Add device tree probing 2021-08-22 10:28:11 +02:00
max77620_wdt.c watchdog: max77620: update Luca Ceresoli's e-mail address 2022-07-23 14:21:23 +02:00
mei_wdt.c mei: fix kdoc in the driver 2021-06-22 12:40:31 +02:00
mena21_wdt.c
menf21bmc_wdt.c
menz69_wdt.c drivers: mcb: use symbol namespaces 2019-11-03 19:54:53 +01:00
meson_gxbb_wdt.c watchdog: meson: keep running if already active 2022-10-02 12:55:41 +02:00
meson_wdt.c watchdog: meson_wdt: Use device_get_match_data() helper 2021-06-21 08:49:05 +02:00
mixcomwd.c compat_ioctl: move WDIOC handling into wdt drivers 2019-10-23 17:23:46 +02:00
mlx_wdt.c watchdog: mlx-wdt: Use regmap_write_bits() 2021-10-26 21:31:10 +02:00
moxart_wdt.c
mpc8xxx_wdt.c watchdog: mpc8xxx_wdt: Constify static struct watchdog_ops 2021-08-22 10:28:10 +02:00
msc313e_wdt.c watchdog: msc313e: Check if the WDT was running at boot 2022-01-05 10:38:51 +01:00
mt7621_wdt.c
mtk_wdt.c watchdog: mtk_wdt: Remove #ifdef guards for PM related functions 2022-07-23 14:21:25 +02:00
mtx-1_wdt.c watchdog: mtx-1: drop au1000.h header file 2021-06-21 08:48:58 +02:00
ni903x_wdt.c ACPI: make remove callback of ACPI driver void 2022-11-23 19:11:22 +01:00
nic7018_wdt.c
npcm_wdt.c watchdog: npcm: Enable clock if provided 2022-10-02 12:55:41 +02:00
nv_tco.c watchdog: Replace HTTP links with HTTPS ones 2020-08-05 18:43:01 +02:00
nv_tco.h watchdog: Replace HTTP links with HTTPS ones 2020-08-05 18:43:01 +02:00
octeon-wdt-main.c linux-watchdog 5.14-rc1 tag 2021-07-07 12:57:46 -07:00
octeon-wdt-nmi.S
of_xilinx_wdt.c watchdog: of_xilinx_wdt: Skip printing pointer value 2021-06-21 08:49:08 +02:00
omap_wdt.c watchdog: Fix OMAP watchdog early handling 2021-10-26 20:22:51 +02:00
omap_wdt.h
orion_wdt.c watchdog: orion_wdt: support pretimeout on Armada-XP 2022-03-27 17:04:28 +02:00
pc87413_wdt.c watchdog:Fix typo in comment 2022-07-23 14:21:28 +02:00
pcwd_pci.c watchdog: Use fallthrough pseudo-keyword 2020-08-05 18:42:53 +02:00
pcwd_usb.c watchdog: pcwd_usb: Avoid GFP_ATOMIC where it is not needed 2020-10-14 15:02:22 +02:00
pcwd.c isa: Make the remove callback for isa drivers return void 2021-01-26 07:42:27 +01:00
pic32-dmt.c
pic32-wdt.c
pika_wdt.c compat_ioctl: move WDIOC handling into wdt drivers 2019-10-23 17:23:46 +02:00
pm8916_wdt.c watchdog: pm8916_wdt: Handle watchdog enabled by bootloader 2022-07-23 14:21:28 +02:00
pnx4008_wdt.c
pretimeout_noop.c
pretimeout_panic.c
pseries-wdt.c watchdog/pseries-wdt: initial support for H_WATCHDOG-based watchdog timers 2022-07-20 21:57:39 +10:00
qcom-wdt.c watchdog: qcom: Move suspend/resume to suspend_late/resume_early 2021-06-21 08:49:12 +02:00
rave-sp-wdt.c
rc32434_wdt.c watchdog: Use fallthrough pseudo-keyword 2020-08-05 18:42:53 +02:00
rdc321x_wdt.c drivers: watchdog: rdc321x_wdt: Fix race condition bugs 2020-10-14 15:02:21 +02:00
realtek_otto_wdt.c watchdog: realtek-otto: add RTL9310 support 2022-07-23 14:21:24 +02:00
renesas_wdt.c watchdog: renesas_wdt: Add R-Car Gen4 support 2022-03-27 17:04:09 +02:00
retu_wdt.c watchdog: retu_wdt: Clean-up by using managed work init 2021-03-23 15:22:40 +01:00
riowd.c module: remove never implemented MODULE_SUPPORTED_DEVICE 2021-03-17 13:16:18 -07:00
rn5t618_wdt.c watchdog: rn5t618_wdt: fix module aliases 2019-12-30 15:58:29 +01:00
rt2880_wdt.c
rtd119x_wdt.c
rti_wdt.c watchdog: rti-wdt:using the pm_runtime_resume_and_get to simplify the code 2022-10-02 12:55:43 +02:00
rza_wdt.c watchdog: rza_wdt: Use semicolons instead of commas 2021-10-26 21:31:10 +02:00
rzg2l_wdt.c watchdog: rzg2l_wdt: Add rzv2m support 2022-10-02 12:55:37 +02:00
rzn1_wdt.c watchdog: Add Renesas RZ/N1 Watchdog driver 2022-05-21 10:09:31 +02:00
s3c2410_wdt.c watchdog: s3c2410_wdt: support exynosautov9 watchdog 2022-10-02 12:55:42 +02:00
sa1100_wdt.c watchdog: sa1100: make variable sa1100dog_driver static 2022-10-02 12:55:39 +02:00
sama5d4_wdt.c watchdog: sama5d4_wdt: Remove #ifdef guards for PM related functions 2022-07-23 14:21:26 +02:00
sb_wdog.c watchdog: Use fallthrough pseudo-keyword 2020-08-05 18:42:53 +02:00
sbc60xxwdt.c watchdog: Fix possible use-after-free in wdt_startup() 2021-06-21 08:48:59 +02:00
sbc7240_wdt.c watchdog: Use fallthrough pseudo-keyword 2020-08-05 18:42:53 +02:00
sbc8360.c
sbc_epx_c3.c compat_ioctl: move WDIOC handling into wdt drivers 2019-10-23 17:23:46 +02:00
sbc_fitpc2_wdt.c watchdog: sbc_fitpc2_wdt: add __user annotations 2020-12-13 16:17:41 +01:00
sbsa_gwdt.c watchdog: sbsa: drop unneeded MODULE_ALIAS 2021-10-26 20:22:51 +02:00
sc520_wdt.c watchdog: sc520_wdt: Fix possible use-after-free in wdt_turnoff() 2021-06-21 08:49:02 +02:00
sc1200wdt.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
sch311x_wdt.c watchdog: Use fallthrough pseudo-keyword 2020-08-05 18:42:53 +02:00
scx200_wdt.c watchdog: scx200_wdt: Use fallthrough pseudo-keyword 2020-08-05 18:42:54 +02:00
shwdt.c
simatic-ipc-wdt.c watchdog: simatic-ipc-wdt: convert to use P2SB accessor 2022-07-14 10:50:36 +01:00
sl28cpld_wdt.c watchdog: sl28cpld_wdt: Constify static struct watchdog_ops 2021-08-22 10:28:09 +02:00
smsc37b787_wdt.c watchdog: Use fallthrough pseudo-keyword 2020-08-05 18:42:53 +02:00
softdog.c watchdog: softdog: Add options 'soft_reboot_cmd' and 'soft_active_on_boot' 2020-08-05 18:43:02 +02:00
sp805_wdt.c watchdog: sp805_wdt: fix spelling typo in comment 2022-10-19 19:49:46 +02:00
sp5100_tco.c watchdog: sp5100_tco: Add "action" module parameter 2022-10-02 12:55:48 +02:00
sp5100_tco.h Watchdog: sp5100_tco: Enable Family 17h+ CPUs 2022-03-27 17:04:33 +02:00
sprd_wdt.c watchdog: sprd: change to use usleep_range() instead of busy loop 2020-12-13 16:17:39 +01:00
st_lpc_wdt.c watchdog: st_lpc_wdt: Remove #ifdef guards for PM related functions 2022-07-23 14:21:26 +02:00
stm32_iwdg.c watchdog: stm32_iwdg: drop superfluous error message 2021-10-26 21:31:02 +02:00
stmp3xxx_rtc_wdt.c
stpmic1_wdt.c
sun4v_wdt.c
sunplus_wdt.c watchdog: Add watchdog driver for Sunplus SP7021 2022-05-08 10:34:05 +02:00
sunxi_wdt.c watchdog: sunxi_wdt: Add support for D1 2021-10-26 21:31:08 +02:00
tegra_wdt.c watchdog: tegra_wdt: Remove #ifdef guards for PM related functions 2022-07-23 14:21:27 +02:00
tqmx86_wdt.c watchdog: tqmx86: Constify static struct watchdog_ops 2021-08-22 10:28:10 +02:00
ts72xx_wdt.c
ts4800_wdt.c watchdog: ts4800_wdt: Fix refcount leak in ts4800_wdt_probe 2022-05-21 10:09:31 +02:00
twl4030_wdt.c watchdog: twl4030_wdt: add missing mod_devicetable.h include 2022-10-07 11:03:25 +02:00
txx9wdt.c
uniphier_wdt.c
via_wdt.c
visconti_wdt.c watchdog: Add Toshiba Visconti watchdog driver 2020-10-14 15:22:58 +02:00
w83627hf_wdt.c watchdog: w83627hf_wdt: add bootstatus support 2022-10-02 12:55:34 +02:00
w83877f_wdt.c watchdog: Fix possible use-after-free by calling del_timer_sync() 2021-06-21 08:49:03 +02:00
w83977f_wdt.c watchdog: w83977f_wdt: Fix comment typo 2022-10-02 12:55:39 +02:00
wafer5823wdt.c watchdog: Use fallthrough pseudo-keyword 2020-08-05 18:42:53 +02:00
watchdog_core.c watchdog: Add tracing events for the most usual watchdog events 2022-10-12 09:47:02 +02:00
watchdog_core.h watchdog: Add hrtimer-based pretimeout feature 2021-06-21 08:49:13 +02:00
watchdog_dev.c watchdog: Add tracing events for the most usual watchdog events 2022-10-12 09:47:02 +02:00
watchdog_hrtimer_pretimeout.c watchdog: Add hrtimer-based pretimeout feature 2021-06-21 08:49:13 +02:00
watchdog_pretimeout.c watchdog: Add hrtimer-based pretimeout feature 2021-06-21 08:49:13 +02:00
watchdog_pretimeout.h
wd501p.h
wdat_wdt.c watchdog: wdat_wdt: Set the min and max timeout values properly 2022-10-02 12:55:31 +02:00
wdrtas.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
wdt285.c watchdog: Use fallthrough pseudo-keyword 2020-08-05 18:42:53 +02:00
wdt977.c watchdog: Use fallthrough pseudo-keyword 2020-08-05 18:42:53 +02:00
wdt_pci.c watchdog: fix syntactic kernel-doc issues 2021-06-21 08:49:09 +02:00
wdt.c watchdog: fix syntactic kernel-doc issues 2021-06-21 08:49:09 +02:00
wm831x_wdt.c watchdog: wm831x_wdt: Remove GPIO handling 2020-03-18 11:15:24 +01:00
wm8350_wdt.c
xen_wdt.c
ziirave_wdt.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00