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Commit f3698ccb authored by Christian Lütke-Stetzkamp's avatar Christian Lütke-Stetzkamp Committed by Greg Kroah-Hartman
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staging: mt7621-mmc: Remove code for not existent config 



The MT7621|7628_FPGA config flags are non existent in the tree, so
code guarded by this flags can be removed.

Signed-off-by: default avatarChristian Lütke-Stetzkamp <christian@lkamp.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent a7e7c261

drivers/staging/mt7621-mmc/sd.c

+1 −11
Original line number Original line Diff line number Diff line
@@ -588,16 +588,6 @@ static void msdc_set_mclk(struct msdc_host *host, int ddr, unsigned int hz) 




	msdc_irq_save(flags);

	msdc_irq_save(flags);





#if defined(CONFIG_MT7621_FPGA) || defined(CONFIG_MT7628_FPGA)

	mode = 0x0; /* use divisor */

	if (hz >= (hclk >> 1)) {

		div  = 0;         /* mean div = 1/2 */

		sclk = hclk >> 1; /* sclk = clk / 2 */

	} else {

		div  = (hclk + ((hz << 2) - 1)) / (hz << 2);

		sclk = (hclk >> 2) / div;

	}

#else

	if (ddr) {

	if (ddr) {

		mode = 0x2; /* ddr mode and use divisor */

		mode = 0x2; /* ddr mode and use divisor */

		if (hz >= (hclk >> 2)) {

		if (hz >= (hclk >> 2)) {
@@ -621,7 +611,7 @@ static void msdc_set_mclk(struct msdc_host *host, int ddr, unsigned int hz) 
			sclk = (hclk >> 2) / div;

			sclk = (hclk >> 2) / div;

		}

		}

	}

	}

#endif



	/* set clock mode and divisor */

	/* set clock mode and divisor */

	sdr_set_field(MSDC_CFG, MSDC_CFG_CKMOD, mode);

	sdr_set_field(MSDC_CFG, MSDC_CFG_CKMOD, mode);

	sdr_set_field(MSDC_CFG, MSDC_CFG_CKDIV, div);

	sdr_set_field(MSDC_CFG, MSDC_CFG_CKDIV, div);