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Commit 7558c113 authored by Heiner Kallweit's avatar Heiner Kallweit Committed by Ulf Hansson
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mmc: meson-gx: remove unneeded variable in meson_mmc_clk_init 



Because the DT requires a fixed number of mux parent clocks,
variable mux_parent_count can be replaced with constant
MUX_CLK_NUM_PARENTS, so remove it.

Signed-off-by: default avatarHeiner Kallweit <hkallweit1@gmail.com>
Acked-by: default avatarKevin Hilman <khilman@baylibre.com>
Tested-by: default avatarKevin Hilman <khilman@baylibre.com>
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 9a1da4df

drivers/mmc/host/meson-gx-mmc.c

+1 −3
Original line number Diff line number Diff line
@@ -242,7 +242,6 @@ static int meson_mmc_clk_init(struct meson_host *host) 
	char clk_name[32];

	int i, ret = 0;

	const char *mux_parent_names[MUX_CLK_NUM_PARENTS];

	unsigned int mux_parent_count = 0;

	const char *clk_div_parents[1];

	u32 clk_reg, cfg;
@@ -261,7 +260,6 @@ static int meson_mmc_clk_init(struct meson_host *host) 
		}



		mux_parent_names[i] = __clk_get_name(host->mux_parent[i]);

		mux_parent_count++;

	}



	/* create the mux */
@@ -270,7 +268,7 @@ static int meson_mmc_clk_init(struct meson_host *host) 
	init.ops = &clk_mux_ops;

	init.flags = 0;

	init.parent_names = mux_parent_names;

	init.num_parents = mux_parent_count;

	init.num_parents = MUX_CLK_NUM_PARENTS;



	host->mux.reg = host->regs + SD_EMMC_CLOCK;

	host->mux.shift = CLK_SRC_SHIFT;