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Commit de0673cd authored by David Lanzendörfer's avatar David Lanzendörfer Committed by Ulf Hansson
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mmc: sunxi: Removing unused code 



Removing a relict from reverse engineering of the Android driver code
in sunxi_mmc_clk_set_rate.

Signed-off-by: default avatarDavid Lanzendörfer <david.lanzendoerfer@o2s.ch>
Reported-by: default avatar <lixiang@allwinnertech.com>
Acked-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 0f0fcd37

drivers/mmc/host/sunxi-mmc.c

+1 −9
Original line number Original line Diff line number Diff line
@@ -627,7 +627,7 @@ static int sunxi_mmc_oclk_onoff(struct sunxi_mmc_host *host, u32 oclk_en) 
static int sunxi_mmc_clk_set_rate(struct sunxi_mmc_host *host,

static int sunxi_mmc_clk_set_rate(struct sunxi_mmc_host *host,

				  struct mmc_ios *ios)

				  struct mmc_ios *ios)

{

{

	u32 rate, oclk_dly, rval, sclk_dly, src_clk;

	u32 rate, oclk_dly, rval, sclk_dly;

	int ret;

	int ret;





	rate = clk_round_rate(host->clk_mmc, ios->clock);

	rate = clk_round_rate(host->clk_mmc, ios->clock);
@@ -672,14 +672,6 @@ static int sunxi_mmc_clk_set_rate(struct sunxi_mmc_host *host, 
		sclk_dly = 4;

		sclk_dly = 4;

	}

	}





	src_clk = clk_get_rate(clk_get_parent(host->clk_mmc));

	if (src_clk >= 300000000 && src_clk <= 400000000) {

		if (oclk_dly)

			oclk_dly--;

		if (sclk_dly)

			sclk_dly--;

	}



	clk_sunxi_mmc_phase_control(host->clk_mmc, sclk_dly, oclk_dly);

	clk_sunxi_mmc_phase_control(host->clk_mmc, sclk_dly, oclk_dly);





	return sunxi_mmc_oclk_onoff(host, 1);

	return sunxi_mmc_oclk_onoff(host, 1);