diff options
author | Ingo Molnar <mingo@elte.hu> | 2009-04-22 12:44:16 +0200 |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2009-04-22 12:44:20 +0200 |
commit | 3568b71d46bea87da1936902b6fbb2a3b1154b3d (patch) | |
tree | 621ba4ccef15b87ce16f0fc2cc1e9b2a3f565ffc /arch/sh | |
parent | 2a3313f494c2f3f74a27d66f0f14b38558b7dba2 (diff) | |
parent | 091069740304c979f957ceacec39c461d0192158 (diff) |
Merge commit 'v2.6.30-rc3' into x86/urgent
Merge reason: hpet.c changed upstream, make sure we test against that
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/sh')
-rw-r--r-- | arch/sh/kernel/cpu/sh4a/setup-sh7722.c | 1 | ||||
-rw-r--r-- | arch/sh/kernel/cpu/sh4a/setup-sh7723.c | 1 | ||||
-rw-r--r-- | arch/sh/kernel/sys_sh.c | 9 | ||||
-rw-r--r-- | arch/sh/kernel/time_32.c | 2 | ||||
-rw-r--r-- | arch/sh/kernel/timers/timer-tmu.c | 2 |
5 files changed, 11 insertions, 4 deletions
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c index 0e5d204bc79..406747f07dc 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c @@ -256,7 +256,6 @@ static int __init sh7722_devices_setup(void) { clk_always_enable("uram0"); /* URAM */ clk_always_enable("xymem0"); /* XYMEM */ - clk_always_enable("rtc0"); /* RTC */ clk_always_enable("veu0"); /* VEU */ clk_always_enable("vpu0"); /* VPU */ clk_always_enable("jpu0"); /* JPU */ diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c index 5338dacbcfb..a800466b938 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c @@ -267,7 +267,6 @@ static struct platform_device *sh7723_devices[] __initdata = { static int __init sh7723_devices_setup(void) { clk_always_enable("meram0"); /* MERAM */ - clk_always_enable("rtc0"); /* RTC */ clk_always_enable("veu1"); /* VEU2H1 */ clk_always_enable("veu0"); /* VEU2H0 */ clk_always_enable("vpu0"); /* VPU */ diff --git a/arch/sh/kernel/sys_sh.c b/arch/sh/kernel/sys_sh.c index 58dfc02c7af..e3a7e36639e 100644 --- a/arch/sh/kernel/sys_sh.c +++ b/arch/sh/kernel/sys_sh.c @@ -63,6 +63,15 @@ asmlinkage long sys_mmap2(unsigned long addr, unsigned long len, unsigned long prot, unsigned long flags, unsigned long fd, unsigned long pgoff) { + /* + * The shift for mmap2 is constant, regardless of PAGE_SIZE + * setting. + */ + if (pgoff & ((1 << (PAGE_SHIFT - 12)) - 1)) + return -EINVAL; + + pgoff >>= PAGE_SHIFT - 12; + return do_mmap2(addr, len, prot, flags, fd, pgoff); } diff --git a/arch/sh/kernel/time_32.c b/arch/sh/kernel/time_32.c index c34e1e0f9b0..1700d2465f6 100644 --- a/arch/sh/kernel/time_32.c +++ b/arch/sh/kernel/time_32.c @@ -208,7 +208,7 @@ unsigned long long sched_clock(void) if (!clocksource_sh.rating) return (unsigned long long)jiffies * (NSEC_PER_SEC / HZ); - cycles = clocksource_sh.read(); + cycles = clocksource_sh.read(&clocksource_sh); return cyc2ns(&clocksource_sh, cycles); } #endif diff --git a/arch/sh/kernel/timers/timer-tmu.c b/arch/sh/kernel/timers/timer-tmu.c index c5d3396f596..fe8d8930ccb 100644 --- a/arch/sh/kernel/timers/timer-tmu.c +++ b/arch/sh/kernel/timers/timer-tmu.c @@ -81,7 +81,7 @@ static int tmu_timer_stop(void) */ static int tmus_are_scaled; -static cycle_t tmu_timer_read(void) +static cycle_t tmu_timer_read(struct clocksource *cs) { return ((cycle_t)(~_tmu_read(TMU1)))<<tmus_are_scaled; } |