Alexander Shiyan d05c33c14f power: reset: at91-reset: Optimize at91_reset() ...

[ Upstream commit 62d48983f215bf1dd48665913318101fa3414dcf ]

This patch adds a small optimization to the low-level at91_reset()
function, which includes:
- Removes the extra branch, since the following store operations
  already have proper condition checks.
- Removes the definition of the clobber register r4, since it is
  no longer used in the code.

Fixes: fcd0532fac ("power: reset: at91-reset: make at91sam9g45_restart() generic")
Signed-off-by: Alexander Shiyan <eagle.alexander923@gmail.com>
Reviewed-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20250307053809.20245-1-eagle.alexander923@gmail.com
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-06-19 15:31:31 +02:00

..

arm-versatile-reboot.c

…

as3722-poweroff.c

power: reset: as3722-poweroff: Use devm_register_sys_off_handler(POWER_OFF)

2024-02-13 02:17:26 +01:00

at91-poweroff.c

power: reset: at91: Drop '__init' from at91_wakeup_status()

2023-12-24 23:43:10 +01:00

at91-reset.c

power: reset: at91-reset: Optimize at91_reset()

2025-06-19 15:31:31 +02:00

at91-sama5d2_shdwc.c

power: reset: at91: Drop '__init' from at91_wakeup_status()

2023-12-24 23:43:10 +01:00

atc260x-poweroff.c

power: reset: atc260x-poweroff: Use devm_register_sys_off_handler(POWER_OFF)

2024-02-13 02:17:24 +01:00

axxia-reset.c

power: reset: axxia-reset: Use devm_register_sys_off_handler(RESTART)

2024-02-13 02:17:25 +01:00

brcm-kona-reset.c

power: reset: brcm-kona-reset: Use devm_register_sys_off_handler(RESTART)

2024-02-13 02:17:25 +01:00

brcmstb-reboot.c

power: reset: brcmstb: Do not go into infinite loop if reset fails

2024-08-27 19:35:23 +02:00

ep93xx-restart.c

power: reset: Add a driver for the ep93xx reset

2024-09-12 14:33:10 +00:00

gemini-poweroff.c

power: reset: gemini-poweroff: Use devm_register_sys_off_handler(POWER_OFF)

2024-02-13 02:17:26 +01:00

gpio-poweroff.c

power: reset: gpio-poweroff: make sys handler priority configurable

2023-10-13 02:22:36 +02:00

gpio-restart.c

power: reset: gpio-restart: Use devm_register_sys_off_handler()

2023-12-24 22:54:01 +01:00

hisi-reboot.c

…

Kconfig

power: reset: ep93xx: add AUXILIARY_BUS dependency

2024-12-05 14:02:30 +01:00

keystone-reset.c

…

linkstation-poweroff.c

…

ltc2952-poweroff.c

power: reset: ltc2952-poweroff: Convert to platform remove callback returning void

2023-11-15 23:15:38 +01:00

Makefile

power: reset: Add a driver for the ep93xx reset

2024-09-12 14:33:10 +00:00

msm-poweroff.c

power: reset: msm-poweroff: Use devm_register_sys_off_handler(RESTART)

2024-02-13 02:17:26 +01:00

mt6323-poweroff.c

power: reset: mt6323-poweroff: Use devm_register_sys_off_handler(POWER_OFF)

2024-02-13 02:17:25 +01:00

nvmem-reboot-mode.c

power: reset: nvmem-reboot-mode: quiet some device deferrals

2023-09-12 20:15:28 +02:00

ocelot-reset.c

…

odroid-go-ultra-poweroff.c

…

piix4-poweroff.c

power: reset: piix4: add missing MODULE_DESCRIPTION() macro

2024-06-26 19:28:28 +02:00

pwr-mlxbf.c

power: reset: pwr-mlxbf: support graceful shutdown

2024-08-27 19:31:19 +02:00

qcom-pon.c

…

qnap-poweroff.c

power: reset: qnap-poweroff: Convert to platform remove callback returning void

2023-11-15 23:15:39 +01:00

reboot-mode.c

…

regulator-poweroff.c

power: reset: regulator-poweroff: Use devm_register_sys_off_handler(POWER_OFF)

2024-02-13 02:17:26 +01:00

restart-poweroff.c

power: reset: restart-poweroff: Use devm_register_sys_off_handler(POWER_OFF)

2024-02-13 02:17:26 +01:00

rmobile-reset.c

power: reset: rmobile-reset: Make sysc_base2 local

2024-02-26 15:09:11 +01:00

sc27xx-poweroff.c

…

st-poweroff.c

power: reset: st-poweroff: use builtin_platform_driver() to simplify code

2023-09-12 20:25:54 +02:00

syscon-poweroff.c

power: reset: syscon-poweroff: Use devm_register_sys_off_handler(POWER_OFF)

2024-02-13 02:17:26 +01:00

syscon-reboot-mode.c

…

syscon-reboot.c

…

tps65086-restart.c

power: reset: tps65086-restart: Remove unneeded device data struct

2024-02-13 02:17:25 +01:00

vexpress-poweroff.c

power: reset: vexpress: Use device_get_match_data()

2023-10-21 00:57:55 +02:00

xgene-reboot.c

power: reset: xgene-reboot: Fix a NULL vs IS_ERR() test

2024-02-21 21:13:37 +01:00