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: Heiner Kallweit <hkallweit1@gmail.com> Acked-by: Kevin Hilman <khilman@baylibre.com> Tested-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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@ -242,7 +242,6 @@ static int meson_mmc_clk_init(struct meson_host *host)
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char clk_name[32];
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int i, ret = 0;
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const char *mux_parent_names[MUX_CLK_NUM_PARENTS];
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unsigned int mux_parent_count = 0;
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const char *clk_div_parents[1];
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u32 clk_reg, cfg;
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@ -261,7 +260,6 @@ static int meson_mmc_clk_init(struct meson_host *host)
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}
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mux_parent_names[i] = __clk_get_name(host->mux_parent[i]);
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mux_parent_count++;
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}
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/* create the mux */
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@ -270,7 +268,7 @@ static int meson_mmc_clk_init(struct meson_host *host)
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init.ops = &clk_mux_ops;
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init.flags = 0;
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init.parent_names = mux_parent_names;
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init.num_parents = mux_parent_count;
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init.num_parents = MUX_CLK_NUM_PARENTS;
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host->mux.reg = host->regs + SD_EMMC_CLOCK;
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host->mux.shift = CLK_SRC_SHIFT;
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