From 92493870196f52c743330db7b545b54b2abfda82 Mon Sep 17 00:00:00 2001 From: Paul Walmsley Date: Sat, 26 Jan 2013 00:58:17 -0700 Subject: ARM: OMAP2+: clockdomain: convert existing atomic usecounts into spinlock-protected shorts/ints The atomic usecounts seem to be confusing, and are no longer needed since the operations that they are attached to really should take place under lock. Replace the atomic counters with simple integers, protected by the enclosing powerdomain spinlock. Signed-off-by: Paul Walmsley Cc: Kevin Hilman --- arch/arm/mach-omap2/pm-debug.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'arch/arm/mach-omap2/pm-debug.c') diff --git a/arch/arm/mach-omap2/pm-debug.c b/arch/arm/mach-omap2/pm-debug.c index e2c291f52f92..6db89ae92389 100644 --- a/arch/arm/mach-omap2/pm-debug.c +++ b/arch/arm/mach-omap2/pm-debug.c @@ -83,10 +83,8 @@ static int clkdm_dbg_show_counter(struct clockdomain *clkdm, void *user) strncmp(clkdm->name, "dpll", 4) == 0) return 0; - seq_printf(s, "%s->%s (%d)", clkdm->name, - clkdm->pwrdm.ptr->name, - atomic_read(&clkdm->usecount)); - seq_printf(s, "\n"); + seq_printf(s, "%s->%s (%d)\n", clkdm->name, clkdm->pwrdm.ptr->name, + clkdm->usecount); return 0; } -- cgit v1.2.3