From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Wed, 20 Jun 2012 17:10:35 +0000 (+0200)
Subject: mmc: tmio: use MMC opcode defines instead of numbers
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=0f506a96693d8ad4aeccbd98dbd54a3c7357cfa8;p=linux-beck.git

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: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Chris Ball <cjb@laptop.org>
---

diff --git a/drivers/mmc/host/tmio_mmc_pio.c b/drivers/mmc/host/tmio_mmc_pio.c
index 9a7996ade58e..0ad3917cafd1 100644
--- a/drivers/mmc/host/tmio_mmc_pio.c
+++ b/drivers/mmc/host/tmio_mmc_pio.c
@@ -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();