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Commit 0f506a96 authored by Guennadi Liakhovetski's avatar Guennadi Liakhovetski Committed by Chris Ball
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mmc: tmio: use MMC opcode defines instead of numbers 



mmc.h defines macros for most frequently used MMC opcodes. Use them instead
of hard-coded numbers.

Signed-off-by: default avatarGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: default avatarChris Ball <cjb@laptop.org>
parent 623b51fc

drivers/mmc/host/tmio_mmc_pio.c

+4 −3
Original line number Diff line number Diff line
@@ -36,6 +36,7 @@ 
#include <linux/mfd/tmio.h>

#include <linux/mmc/cd-gpio.h>

#include <linux/mmc/host.h>

#include <linux/mmc/mmc.h>

#include <linux/mmc/tmio.h>

#include <linux/module.h>

#include <linux/pagemap.h>
@@ -305,8 +306,8 @@ static int tmio_mmc_start_command(struct tmio_mmc_host *host, struct mmc_command 
	int c = cmd->opcode;

	u32 irq_mask = TMIO_MASK_CMD;



	/* Command 12 is handled by hardware */

	if (cmd->opcode == 12 && !cmd->arg) {

	/* CMD12 is handled by hardware */

	if (cmd->opcode == MMC_STOP_TRANSMISSION && !cmd->arg) {

		sd_ctrl_write16(host, CTL_STOP_INTERNAL_ACTION, 0x001);

		return 0;

	}
@@ -449,7 +450,7 @@ void tmio_mmc_do_data_irq(struct tmio_mmc_host *host) 
	}



	if (stop) {

		if (stop->opcode == 12 && !stop->arg)

		if (stop->opcode == MMC_STOP_TRANSMISSION && !stop->arg)

			sd_ctrl_write16(host, CTL_STOP_INTERNAL_ACTION, 0x000);

		else

			BUG();