---

yaml --- r: 187387 b: refs/heads/master c: f9e011b h: refs/heads/master i: 187385: 73b558b 187383: 58b3785 v: v3
git-mirror · Jan 18, 2010 · 1ce690c · 1ce690c
1 parent 4c6bdd9
commit 1ce690c
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Showing 2 changed files with 6 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f3b464cca94c4a8f54fbc11ec5af8b143fd1750b
+refs/heads/master: f9e011b6b305d38445bbd4a1e7a8814e056de37b
diff --git a/trunk/arch/arm/plat-samsung/clock-clksrc.c b/trunk/arch/arm/plat-samsung/clock-clksrc.c
@@ -60,7 +60,7 @@ static int s3c_setrate_clksrc(struct clk *clk, unsigned long rate)
 
 	rate = clk_round_rate(clk, rate);
 	div = clk_get_rate(clk->parent) / rate;
-	if (div > 16)
+	if (div > (1 << sclk->reg_div.size))
 		return -EINVAL;
 
 	val = __raw_readl(reg);
@@ -102,7 +102,9 @@ static int s3c_setparent_clksrc(struct clk *clk, struct clk *parent)
 static unsigned long s3c_roundrate_clksrc(struct clk *clk,
 					      unsigned long rate)
 {
+	struct clksrc_clk *sclk = to_clksrc(clk);
 	unsigned long parent_rate = clk_get_rate(clk->parent);
+	int max_div = 1 << sclk->reg_div.size;
 	int div;
 
 	if (rate >= parent_rate)
@@ -114,8 +116,8 @@ static unsigned long s3c_roundrate_clksrc(struct clk *clk,
 
 		if (div == 0)
 			div = 1;
-		if (div > 16)
-			div = 16;
+		if (div > max_div)
+			div = max_div;
 
 		rate = parent_rate / div;
 	}