diff options
| author | Magnus Damm <damm@igel.co.jp> | 2009-04-21 19:24:00 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-21 20:41:47 (GMT) |
| commit | 8e19608e8b5c001e4a66ce482edc474f05fb7355 (patch) | |
| tree | 06af4be339136da7476396604c30112238d84339 /arch/mips/kernel/csrc-ioasic.c | |
| parent | ff14ed5db6e7e5e5dc23712d3c877891d4d9a1a8 (diff) | |
| download | linux-fsl-qoriq-8e19608e8b5c001e4a66ce482edc474f05fb7355.tar.xz | |
clocksource: pass clocksource to read() callback
Pass clocksource pointer to the read() callback for clocksources. This
allows us to share the callback between multiple instances.
[hugh@veritas.com: fix powerpc build of clocksource pass clocksource mods]
[akpm@linux-foundation.org: cleanup]
Signed-off-by: Magnus Damm <damm@igel.co.jp>
Acked-by: John Stultz <johnstul@us.ibm.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/mips/kernel/csrc-ioasic.c')
| -rw-r--r-- | arch/mips/kernel/csrc-ioasic.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/mips/kernel/csrc-ioasic.c b/arch/mips/kernel/csrc-ioasic.c index 1d5f63c..b551f48 100644 --- a/arch/mips/kernel/csrc-ioasic.c +++ b/arch/mips/kernel/csrc-ioasic.c @@ -25,7 +25,7 @@ #include <asm/dec/ioasic.h> #include <asm/dec/ioasic_addrs.h> -static cycle_t dec_ioasic_hpt_read(void) +static cycle_t dec_ioasic_hpt_read(struct clocksource *cs) { return ioasic_read(IO_REG_FCTR); } @@ -47,13 +47,13 @@ void __init dec_ioasic_clocksource_init(void) while (!ds1287_timer_state()) ; - start = dec_ioasic_hpt_read(); + start = dec_ioasic_hpt_read(&clocksource_dec); while (i--) while (!ds1287_timer_state()) ; - end = dec_ioasic_hpt_read(); + end = dec_ioasic_hpt_read(&clocksource_dec); freq = (end - start) * 10; printk(KERN_INFO "I/O ASIC clock frequency %dHz\n", freq); |