clk: samsung: Remove unused pll registeration code for pll35xx and pll36xx

This patch removes samsung_clk_register_pll35xx() and
samsung_clk_register_pll36xx() registaration functions as users migrated to
new samsung_clk_register_pll().
Signed-off-by: Yadwinder Singh Brar <yadi.brar@samsung.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>

drivers/clk/samsung/clk-pll.c

@@ -55,41 +55,6 @@ static const struct clk_ops samsung_pll35xx_clk_ops = {
 	.recalc_rate = samsung_pll35xx_recalc_rate,
 };
 
-struct clk * __init samsung_clk_register_pll35xx(const char *name,
-			const char *pname, const void __iomem *con_reg)
-{
-	struct samsung_clk_pll *pll;
-	struct clk *clk;
-	struct clk_init_data init;
-
-	pll = kzalloc(sizeof(*pll), GFP_KERNEL);
-	if (!pll) {
-		pr_err("%s: could not allocate pll clk %s\n", __func__, name);
-		return NULL;
-	}
-
-	init.name = name;
-	init.ops = &samsung_pll35xx_clk_ops;
-	init.flags = CLK_GET_RATE_NOCACHE;
-	init.parent_names = &pname;
-	init.num_parents = 1;
-
-	pll->hw.init = &init;
-	pll->con_reg = con_reg;
-
-	clk = clk_register(NULL, &pll->hw);
-	if (IS_ERR(clk)) {
-		pr_err("%s: failed to register pll clock %s\n", __func__,
-				name);
-		kfree(pll);
-	}
-
-	if (clk_register_clkdev(clk, name, NULL))
-		pr_err("%s: failed to register lookup for %s", __func__, name);
-
-	return clk;
-}
-
 /*
  * PLL36xx Clock Type
  */
@@ -128,41 +93,6 @@ static const struct clk_ops samsung_pll36xx_clk_ops = {
 	.recalc_rate = samsung_pll36xx_recalc_rate,
 };
 
-struct clk * __init samsung_clk_register_pll36xx(const char *name,
-			const char *pname, const void __iomem *con_reg)
-{
-	struct samsung_clk_pll *pll;
-	struct clk *clk;
-	struct clk_init_data init;
-
-	pll = kzalloc(sizeof(*pll), GFP_KERNEL);
-	if (!pll) {
-		pr_err("%s: could not allocate pll clk %s\n", __func__, name);
-		return NULL;
-	}
-
-	init.name = name;
-	init.ops = &samsung_pll36xx_clk_ops;
-	init.flags = CLK_GET_RATE_NOCACHE;
-	init.parent_names = &pname;
-	init.num_parents = 1;
-
-	pll->hw.init = &init;
-	pll->con_reg = con_reg;
-
-	clk = clk_register(NULL, &pll->hw);
-	if (IS_ERR(clk)) {
-		pr_err("%s: failed to register pll clock %s\n", __func__,
-				name);
-		kfree(pll);
-	}
-
-	if (clk_register_clkdev(clk, name, NULL))
-		pr_err("%s: failed to register lookup for %s", __func__, name);
-
-	return clk;
-}
-
 /*
  * PLL45xx Clock Type
  */

drivers/clk/samsung/clk-pll.h

@@ -31,10 +31,6 @@ enum pll46xx_type {
 	pll_4650c,
 };
 
-extern struct clk * __init samsung_clk_register_pll35xx(const char *name,
-			const char *pname, const void __iomem *con_reg);
-extern struct clk * __init samsung_clk_register_pll36xx(const char *name,
-			const char *pname, const void __iomem *con_reg);
 extern struct clk * __init samsung_clk_register_pll45xx(const char *name,
 			const char *pname, const void __iomem *con_reg,
 			enum pll45xx_type type);