[ARM] OMAP: Fix sparse, checkpatch warnings in OMAP2/3 PRCM/PM code

[linux-2.6-omap-h63xx.git] / arch / arm / mach-omap2 / clock24xx.c

diff --git a/arch/arm/mach-omap2/clock24xx.c b/arch/arm/mach-omap2/clock24xx.c
index bd77ef2d5ae9a491c44e47731ebab1cf571443a2..91ad2070264d6339a06d6ce6c9d3d0b5c4072a49 100644 (file)
--- a/arch/arm/mach-omap2/clock24xx.c
+++ b/arch/arm/mach-omap2/clock24xx.c
@@ -339,7 +339,7 @@ static const struct clkops clkops_fixed = {
  * Uses the current prcm set to tell if a rate is valid.
  * You can go slower, but not faster within a given rate set.
  */
-long omap2_dpllcore_round_rate(unsigned long target_rate)
+static long omap2_dpllcore_round_rate(unsigned long target_rate)
 {
        u32 high, low, core_clk_src;
 
@@ -550,7 +550,9 @@ static int omap2_select_table_rate(struct clk *clk, unsigned long rate)
 
                /* Major subsystem dividers */
                tmp = cm_read_mod_reg(CORE_MOD, CM_CLKSEL1) & OMAP24XX_CLKSEL_DSS2_MASK;
-               cm_write_mod_reg(prcm->cm_clksel1_core | tmp, CORE_MOD, CM_CLKSEL1);
+               cm_write_mod_reg(prcm->cm_clksel1_core | tmp, CORE_MOD,
+                                CM_CLKSEL1);
+
                if (cpu_is_omap2430())
                        cm_write_mod_reg(prcm->cm_clksel_mdm,
                                         OMAP2430_MDM_MOD, CM_CLKSEL);
@@ -582,20 +584,20 @@ static struct clk_functions omap2_clk_functions = {
 
 static u32 omap2_get_apll_clkin(void)
 {
-       u32 aplls, sclk = 0;
+       u32 aplls, srate = 0;
 
        aplls = cm_read_mod_reg(PLL_MOD, CM_CLKSEL1);
        aplls &= OMAP24XX_APLLS_CLKIN_MASK;
        aplls >>= OMAP24XX_APLLS_CLKIN_SHIFT;
 
        if (aplls == APLLS_CLKIN_19_2MHZ)
-               sclk = 19200000;
+               srate = 19200000;
        else if (aplls == APLLS_CLKIN_13MHZ)
-               sclk = 13000000;
+               srate = 13000000;
        else if (aplls == APLLS_CLKIN_12MHZ)
-               sclk = 12000000;
+               srate = 12000000;
 
-       return sclk;
+       return srate;
 }
 
 static u32 omap2_get_sysclkdiv(void)