ARM: msm: Remove custom clk_set_{max,min}_rate() API

There are no users of this API anymore so let's just remove it.
If a need arises in the future we can extend the common clock API
to handle it.

Acked-by: Saravana Kannan <skannan@codeaurora.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: David Brown <davidb@codeaurora.org>

arch/arm/mach-msm/clock-debug.c

@@ -25,14 +25,7 @@ static int clock_debug_rate_set(void *data, u64 val)
 	struct clk *clock = data;
 	int ret;
 
-	/* Only increases to max rate will succeed, but that's actually good
+	ret = clk_set_rate(clock, val);
-	 * for debugging purposes so we don't check for error. */
-	if (clock->flags & CLK_MAX)
-		clk_set_max_rate(clock, val);
-	if (clock->flags & CLK_MIN)
-		ret = clk_set_min_rate(clock, val);
-	else
-		ret = clk_set_rate(clock, val);
 	if (ret != 0)
 		printk(KERN_ERR "clk_set%s_rate failed (%d)\n",
 			(clock->flags & CLK_MIN) ? "_min" : "", ret);

arch/arm/mach-msm/clock.c

@@ -97,18 +97,6 @@ long clk_round_rate(struct clk *clk, unsigned long rate)
 }
 EXPORT_SYMBOL(clk_round_rate);
 
-int clk_set_min_rate(struct clk *clk, unsigned long rate)
-{
-	return clk->ops->set_min_rate(clk->id, rate);
-}
-EXPORT_SYMBOL(clk_set_min_rate);
-
-int clk_set_max_rate(struct clk *clk, unsigned long rate)
-{
-	return clk->ops->set_max_rate(clk->id, rate);
-}
-EXPORT_SYMBOL(clk_set_max_rate);
-
 int clk_set_parent(struct clk *clk, struct clk *parent)
 {
 	return -ENOSYS;

arch/arm/mach-msm/include/mach/clk.h

@@ -25,12 +25,6 @@ enum clk_reset_action {
 
 struct clk;
 
-/* Rate is minimum clock rate in Hz */
-int clk_set_min_rate(struct clk *clk, unsigned long rate);
-
-/* Rate is maximum clock rate in Hz */
-int clk_set_max_rate(struct clk *clk, unsigned long rate);
-
 /* Assert/Deassert reset to a hardware block associated with a clock */
 int clk_reset(struct clk *clk, enum clk_reset_action action);