cris: time: Cleanup of persistent clock stuff (9f4137fa) · Commits · 戴 / test

- Remove update_persistent_clock(), as it does nothing now. - Remove read_persistent_clock(), let it fall back to the weak version. Cc: Mikael Starvik <starvik@axis.com> Cc: John Stultz <john.stultz@linaro.org> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by:

Xunlei Pang <pang.xunlei@linaro.org> Acked-by:

Rabin Vincent <rabin@rab.in> Signed-off-by:

Jesper Nilsson <jespern@axis.com>

arch/cris/Kconfig

+0 −1

Original line number	Diff line number	Diff line
		@@ -57,7 +57,6 @@ config CRIS
		select ARCH_WANT_IPC_PARSE_VERSION
		select GENERIC_IRQ_SHOW
		select GENERIC_IOMAP
		select GENERIC_CMOS_UPDATE
		select MODULES_USE_ELF_RELA
		select CLONE_BACKWARDS2
		select OLD_SIGSUSPEND

arch/cris/kernel/time.c

+0 −25

Original line number	Diff line number	Diff line
		@@ -39,31 +39,6 @@
		extern unsigned long loops_per_jiffy; /* init/main.c */
		unsigned long loops_per_usec;

		int set_rtc_mmss(unsigned long nowtime)
		{
		D(printk(KERN_DEBUG "set_rtc_mmss(%lu)\n", nowtime));
		return 0;
		}

		/* grab the time from the RTC chip */
		unsigned long get_cmos_time(void)
		{
		return 0;
		}


		int update_persistent_clock(struct timespec now)
		{
		return set_rtc_mmss(now.tv_sec);
		}

		void read_persistent_clock(struct timespec *ts)
		{
		ts->tv_sec = 0;
		ts->tv_nsec = 0;
		}


		extern void cris_profile_sample(struct pt_regs* regs);

		void

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