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Diffstat (limited to 'arch/arm/mach-omap1/clock.c')
-rw-r--r--arch/arm/mach-omap1/clock.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/arm/mach-omap1/clock.c b/arch/arm/mach-omap1/clock.c
index 5965cf09f8c4..5fba20731710 100644
--- a/arch/arm/mach-omap1/clock.c
+++ b/arch/arm/mach-omap1/clock.c
@@ -17,8 +17,8 @@
#include <linux/errno.h>
#include <linux/err.h>
#include <linux/clk.h>
+#include <linux/io.h>
-#include <asm/io.h>
#include <asm/mach-types.h>
#include <mach/cpu.h>
@@ -201,7 +201,7 @@ static int calc_dsor_exp(struct clk *clk, unsigned long rate)
return -EINVAL;
parent = clk->parent;
- if (unlikely(parent == 0))
+ if (unlikely(parent == NULL))
return -EIO;
realrate = parent->rate;
@@ -499,7 +499,7 @@ static int omap1_clk_enable_generic(struct clk *clk)
if (clk->flags & ALWAYS_ENABLED)
return 0;
- if (unlikely(clk->enable_reg == 0)) {
+ if (unlikely(clk->enable_reg == NULL)) {
printk(KERN_ERR "clock.c: Enable for %s without enable code\n",
clk->name);
return -EINVAL;
@@ -535,7 +535,7 @@ static void omap1_clk_disable_generic(struct clk *clk)
__u16 regval16;
__u32 regval32;
- if (clk->enable_reg == 0)
+ if (clk->enable_reg == NULL)
return;
if (clk->flags & ENABLE_REG_32BIT) {
@@ -577,7 +577,7 @@ static long omap1_clk_round_rate(struct clk *clk, unsigned long rate)
return clk->parent->rate / (1 << dsor_exp);
}
- if(clk->round_rate != 0)
+ if (clk->round_rate != NULL)
return clk->round_rate(clk, rate);
return clk->rate;
@@ -625,7 +625,7 @@ static void __init omap1_clk_disable_unused(struct clk *clk)
/* Clocks in the DSP domain need api_ck. Just assume bootloader
* has not enabled any DSP clocks */
- if ((u32)clk->enable_reg == DSP_IDLECT2) {
+ if (clk->enable_reg == DSP_IDLECT2) {
printk(KERN_INFO "Skipping reset check for DSP domain "
"clock \"%s\"\n", clk->name);
return;