From ceee4f98f73bb7a1f6ee6710b9ebffd0ecb8c0ca Mon Sep 17 00:00:00 2001 From: eric miao Date: Wed, 27 Feb 2008 02:01:11 +0100 Subject: [ARM] 4842/1: pxa: remove redundant IRQ saving/restoring in clk_pxa3xx_cken_* This is unnecessary since it is already protected by spin_lock_irq{save, restore} in clock.c. Signed-off-by: eric miao Signed-off-by: Russell King --- arch/arm/mach-pxa/pxa3xx.c | 8 -------- 1 file changed, 8 deletions(-) (limited to 'arch') diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c index 7cd9ef8deb02..35f25fdaeba3 100644 --- a/arch/arm/mach-pxa/pxa3xx.c +++ b/arch/arm/mach-pxa/pxa3xx.c @@ -129,28 +129,20 @@ static void clk_pxa3xx_cken_enable(struct clk *clk) { unsigned long mask = 1ul << (clk->cken & 0x1f); - local_irq_disable(); - if (clk->cken < 32) CKENA |= mask; else CKENB |= mask; - - local_irq_enable(); } static void clk_pxa3xx_cken_disable(struct clk *clk) { unsigned long mask = 1ul << (clk->cken & 0x1f); - local_irq_disable(); - if (clk->cken < 32) CKENA &= ~mask; else CKENB &= ~mask; - - local_irq_enable(); } static const struct clkops clk_pxa3xx_cken_ops = { -- cgit v1.2.3