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authorKrzysztof Kozlowski <krzk@kernel.org>2020-08-04 21:26:48 +0200
committerKrzysztof Kozlowski <krzk@kernel.org>2020-08-19 20:57:38 +0200
commit8166c10001b2642cd7b68be93d0dc66b90b06629 (patch)
treea7c3125199e7de33451c27c29e476b585d4039b9 /arch/arm/plat-samsung/Makefile
parentARM: samsung: remove HAVE_S3C2410_WATCHDOG and use direct dependencies (diff)
downloadlinux-8166c10001b2642cd7b68be93d0dc66b90b06629.tar.xz
linux-8166c10001b2642cd7b68be93d0dc66b90b06629.zip
ARM: s3c64xx: switch to generic watchdog driver reset
Similarly to commit f6361c6b3880 ("ARM: S3C24XX: remove separate restart code"), the platform watchdog reset code can be removed in favor of a generic watchdog driver which already handles reset. This allows removal of a bunch of machine code and fixes also W=1 compile warnings: arch/arm/plat-samsung/watchdog-reset.c:29:6: warning: no previous prototype for 'samsung_wdt_reset' [-Wmissing-prototypes] arch/arm/plat-samsung/watchdog-reset.c:69:13: warning: no previous prototype for 'samsung_wdt_reset_of_init' [-Wmissing-prototypes] arch/arm/plat-samsung/watchdog-reset.c:89:13: warning: no previous prototype for 'samsung_wdt_reset_init' [-Wmissing-prototypes] The generic watchdog-based system reset is not exactly the same as before. The previous method had a fallback to soft_restart() which now is gone. The commit also removes a FIXME note about calling s3c64xx_clk_init() inside s3c64xx_init_irq(). No one fixed this since long time and the note is not meaningful anymore because watchdog part is removed. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Tomasz Figa <tomasz.figa@gmail.com>
Diffstat (limited to 'arch/arm/plat-samsung/Makefile')
-rw-r--r--arch/arm/plat-samsung/Makefile1
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/arm/plat-samsung/Makefile b/arch/arm/plat-samsung/Makefile
index 3db9d2c38258..ce339a96fbf7 100644
--- a/arch/arm/plat-samsung/Makefile
+++ b/arch/arm/plat-samsung/Makefile
@@ -32,4 +32,3 @@ obj-$(CONFIG_SAMSUNG_PM_CHECK) += pm-check.o
obj-$(CONFIG_SAMSUNG_PM_DEBUG) += pm-debug.o
obj-$(CONFIG_SAMSUNG_WAKEMASK) += wakeup-mask.o
-obj-$(CONFIG_SAMSUNG_WDT_RESET) += watchdog-reset.o