mirror of https://gitee.com/openkylin/linux.git
08604bd993
PIT_TICK_RATE is currently defined in four architectures, but in three different places. While linux/timex.h is not the perfect place for it, it is still a reasonable replacement for those drivers that traditionally use asm/timex.h to get CLOCK_TICK_RATE and expect it to be the PIT frequency. Note that for Alpha, the actual value changed from 1193182UL to 1193180UL. This is unlikely to make a difference, and probably can only improve accuracy. There was a discussion on the correct value of CLOCK_TICK_RATE a few years ago, after which every existing instance was getting changed to 1193182. According to the specification, it should be 1193181.818181... Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Richard Henderson <rth@twiddle.net> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Len Brown <lenb@kernel.org> Cc: john stultz <johnstul@us.ibm.com> Cc: Dmitry Torokhov <dtor@mail.ru> Cc: Takashi Iwai <tiwai@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| apanel.c | ||
| ati_remote.c | ||
| ati_remote2.c | ||
| atlas_btns.c | ||
| cm109.c | ||
| cobalt_btns.c | ||
| hp_sdc_rtc.c | ||
| ixp4xx-beeper.c | ||
| keyspan_remote.c | ||
| m68kspkr.c | ||
| pcf50633-input.c | ||
| pcspkr.c | ||
| powermate.c | ||
| rb532_button.c | ||
| rotary_encoder.c | ||
| sgi_btns.c | ||
| sparcspkr.c | ||
| uinput.c | ||
| wistron_btns.c | ||
| yealink.c | ||
| yealink.h | ||