From 08604bd9935dc98fb62ef61d5b7baa7ccc10f8c2 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Tue, 16 Jun 2009 15:31:12 -0700 Subject: time: move PIT_TICK_RATE to linux/timex.h 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 Cc: Richard Henderson Cc: Ivan Kokshaysky Cc: Ralf Baechle Cc: Benjamin Herrenschmidt Cc: Ingo Molnar Cc: Thomas Gleixner Cc: "H. Peter Anvin" Cc: Len Brown Cc: john stultz Cc: Dmitry Torokhov Cc: Takashi Iwai Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- sound/drivers/pcsp/pcsp.h | 1 + sound/oss/pas2_pcm.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) (limited to 'sound') diff --git a/sound/drivers/pcsp/pcsp.h b/sound/drivers/pcsp/pcsp.h index cdef2664218..174dd2ff0f2 100644 --- a/sound/drivers/pcsp/pcsp.h +++ b/sound/drivers/pcsp/pcsp.h @@ -10,6 +10,7 @@ #define __PCSP_H__ #include +#include #if defined(CONFIG_MIPS) || defined(CONFIG_X86) /* Use the global PIT lock ! */ #include diff --git a/sound/oss/pas2_pcm.c b/sound/oss/pas2_pcm.c index 36c3ea62086..8f7d175767a 100644 --- a/sound/oss/pas2_pcm.c +++ b/sound/oss/pas2_pcm.c @@ -17,7 +17,7 @@ #include #include -#include +#include #include "sound_config.h" #include "pas2.h" -- cgit v1.2.3