[PATCH] ep93xx: clock.c: fix all checkpatch.pl issues

[hartleys@visionengravers.com (H Hartley Sweeten)]

This fixes all the checkpatch.pl errors and warnings found in this file.

  #201: ERROR: space required after that ',' (ctx:VxV)
  #201: ERROR: space required after that ',' (ctx:VxV)
  #250: WARNING: line over 80 characters
  #281: WARNING: line over 80 characters
  #361: WARNING: line over 80 characters
  #435: ERROR: trailing whitespace
  #438: ERROR: trailing whitespace
  #449: ERROR: trailing whitespace
  #451: ERROR: trailing whitespace

  total: 6 errors, 3 warnings, 562 lines checked

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ryan Mallon <rmallon@gmail.com>

---

diff --git a/arch/arm/mach-ep93xx/clock.c b/arch/arm/mach-ep93xx/clock.c
index ca4de71..14dba95 100644
--- a/arch/arm/mach-ep93xx/clock.c
+++ b/arch/arm/mach-ep93xx/clock.c
@@ -198,7 +198,7 @@ static struct clk clk_m2m1 = {
 	.enable_mask	= EP93XX_SYSCON_PWRCNT_DMA_M2M1,
 };
 
-#define INIT_CK(dev,con,ck)					\
+#define INIT_CK(dev, con, ck)					\
 	{ .dev_id = dev, .con_id = con, .clk = ck }
 
 static struct clk_lookup clocks[] = {
@@ -247,7 +247,8 @@ static void __clk_enable(struct clk *clk)
 			v = __raw_readl(clk->enable_reg);
 			v |= clk->enable_mask;
 			if (clk->sw_locked)
-				ep93xx_syscon_swlocked_write(v, clk->enable_reg);
+				ep93xx_syscon_swlocked_write(v,
+						clk->enable_reg);
 			else
 				__raw_writel(v, clk->enable_reg);
 		}
@@ -278,7 +279,8 @@ static void __clk_disable(struct clk *clk)
 			v = __raw_readl(clk->enable_reg);
 			v &= ~clk->enable_mask;
 			if (clk->sw_locked)
-				ep93xx_syscon_swlocked_write(v, clk->enable_reg);
+				ep93xx_syscon_swlocked_write(v,
+						clk->enable_reg);
 			else
 				__raw_writel(v, clk->enable_reg);
 		}
@@ -358,7 +360,7 @@ static int calc_clk_div(struct clk *clk, unsigned long rate,
 	int i, found = 0, __div = 0, __pdiv = 0;
 
 	/* Don't exceed the maximum rate */
-	max_rate = max3(clk_pll1.rate / 4, clk_pll2.rate / 4, clk_xtali.rate / 4);
+	max_rate = max3(clk_pll1.rate/4, clk_pll2.rate/4, clk_xtali.rate/4);
 	rate = min(rate, max_rate);
 
 	/*
@@ -432,35 +434,32 @@ static int set_i2s_sclk_rate(struct clk *clk, unsigned long rate)
 	unsigned val = __raw_readl(clk->enable_reg);
 
 	if (rate == clk_i2s_mclk.rate / 2)
-		ep93xx_syscon_swlocked_write(val & ~EP93XX_I2SCLKDIV_SDIV, 
-					     clk->enable_reg);
+		val &= ~EP93XX_I2SCLKDIV_SDIV;
 	else if (rate == clk_i2s_mclk.rate / 4)
-		ep93xx_syscon_swlocked_write(val | EP93XX_I2SCLKDIV_SDIV, 
-					     clk->enable_reg);
+		val |= EP93XX_I2SCLKDIV_SDIV;
 	else
 		return -EINVAL;
 
+	ep93xx_syscon_swlocked_write(val, clk->enable_reg);
 	clk_i2s_sclk.rate = rate;
 	return 0;
 }
 
 static int set_i2s_lrclk_rate(struct clk *clk, unsigned long rate)
 {
-	unsigned val = __raw_readl(clk->enable_reg) & 
+	unsigned val = __raw_readl(clk->enable_reg) &
 		~EP93XX_I2SCLKDIV_LRDIV_MASK;
-	
+
 	if (rate == clk_i2s_sclk.rate / 32)
-		ep93xx_syscon_swlocked_write(val | EP93XX_I2SCLKDIV_LRDIV32,
-					     clk->enable_reg);
+		val |= EP93XX_I2SCLKDIV_LRDIV32;
 	else if (rate == clk_i2s_sclk.rate / 64)
-		ep93xx_syscon_swlocked_write(val | EP93XX_I2SCLKDIV_LRDIV64,
-					     clk->enable_reg);
+		val |= EP93XX_I2SCLKDIV_LRDIV64;
 	else if (rate == clk_i2s_sclk.rate / 128)
-		ep93xx_syscon_swlocked_write(val | EP93XX_I2SCLKDIV_LRDIV128,
-					     clk->enable_reg);
+		val |= EP93XX_I2SCLKDIV_LRDIV128;
 	else
 		return -EINVAL;
 
+	ep93xx_syscon_swlocked_write(val, clk->enable_reg);
 	clk_i2s_lrclk.rate = rate;
 	return 0;
 }