[PATCH v3 4/4] mmc: dw-mmc: remove complier warning

[Jaehoon Chung <jh80.chung@samsung.com>]

drivers/mmc/host/dw_mmc.c: In function 'dw_mci_prepare_command':
drivers/mmc/host/dw_mmc.c:256:37: warning: initialization discards 'const' qualifier from pointer target type [enabled by default]
drivers/mmc/host/dw_mmc.c: In function 'dw_mci_set_ios':
drivers/mmc/host/dw_mmc.c:805:37: warning: initialization discards 'const' qualifier from pointer target type [enabled by default]
drivers/mmc/host/dw_mmc.c: In function 'dw_mci_init_slot':
drivers/mmc/host/dw_mmc.c:1849:37: warning: initialization discards 'const' qualifier from pointer target type [enabled by default]
drivers/mmc/host/dw_mmc.c: In function 'dw_mci_parse_dt':
drivers/mmc/host/dw_mmc.c:2049:37: warning: initialization discards 'const' qualifier from pointer target type [enabled by default]
drivers/mmc/host/dw_mmc.c: In function 'dw_mci_probe':
drivers/mmc/host/dw_mmc.c:2095:37: warning: initialization discards 'const' qualifier from pointer target type [enabled by default]

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
---
 drivers/mmc/host/dw_mmc.c |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
index 9704b09..76c21e4 100644
--- a/drivers/mmc/host/dw_mmc.c
+++ b/drivers/mmc/host/dw_mmc.c
@@ -253,7 +253,7 @@ static u32 dw_mci_prepare_command(struct mmc_host *mmc, struct mmc_command *cmd)
 {
 	struct mmc_data	*data;
 	struct dw_mci_slot *slot = mmc_priv(mmc);
-	struct dw_mci_drv_data *drv_data = slot->host->drv_data;
+	const struct dw_mci_drv_data *drv_data = slot->host->drv_data;
 	u32 cmdr;
 	cmd->error = -EINPROGRESS;
 
@@ -802,7 +802,7 @@ static void dw_mci_request(struct mmc_host *mmc, struct mmc_request *mrq)
 static void dw_mci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
 {
 	struct dw_mci_slot *slot = mmc_priv(mmc);
-	struct dw_mci_drv_data *drv_data = slot->host->drv_data;
+	const struct dw_mci_drv_data *drv_data = slot->host->drv_data;
 	u32 regs;
 
 	switch (ios->bus_width) {
@@ -1846,7 +1846,7 @@ static int dw_mci_init_slot(struct dw_mci *host, unsigned int id)
 {
 	struct mmc_host *mmc;
 	struct dw_mci_slot *slot;
-	struct dw_mci_drv_data *drv_data = host->drv_data;
+	const struct dw_mci_drv_data *drv_data = host->drv_data;
 	int ctrl_id, ret;
 	u8 bus_width;
 
@@ -2046,7 +2046,7 @@ static struct dw_mci_board *dw_mci_parse_dt(struct dw_mci *host)
 	struct dw_mci_board *pdata;
 	struct device *dev = host->dev;
 	struct device_node *np = dev->of_node;
-	struct dw_mci_drv_data *drv_data = host->drv_data;
+	const struct dw_mci_drv_data *drv_data = host->drv_data;
 	int idx, ret;
 
 	pdata = devm_kzalloc(dev, sizeof(*pdata), GFP_KERNEL);
@@ -2092,7 +2092,7 @@ static struct dw_mci_board *dw_mci_parse_dt(struct dw_mci *host)
 
 int dw_mci_probe(struct dw_mci *host)
 {
-	struct dw_mci_drv_data *drv_data = host->drv_data;
+	const struct dw_mci_drv_data *drv_data = host->drv_data;
 	int width, i, ret = 0;
 	u32 fifo_size;
 	int init_slots = 0;
-- 
1.7.4.1