mmc: dw_mmc: remove unnecessary function.

Remove unnecessary function.  This function didn't re-use anywhere.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Chris Ball <chris@printf.net>

diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
index 7020e14..9ef7c4e 100644 (file)
--- a/drivers/mmc/host/dw_mmc.c
+++ b/drivers/mmc/host/dw_mmc.c
@@ -235,12 +235,6 @@ err:
 }
 #endif /* defined(CONFIG_DEBUG_FS) */
 
-static void dw_mci_set_timeout(struct dw_mci *host)
-{
-       /* timeout (maximum) */
-       mci_writel(host, TMOUT, 0xffffffff);
-}
-
 static u32 dw_mci_prepare_command(struct mmc_host *mmc, struct mmc_command *cmd)
 {
        struct mmc_data *data;
@@ -861,7 +855,7 @@ static void __dw_mci_start_request(struct dw_mci *host,
 
        data = cmd->data;
        if (data) {
-               dw_mci_set_timeout(host);
+               mci_writel(host, TMOUT, 0xFFFFFFFF);
                mci_writel(host, BYTCNT, data->blksz*data->blocks);
                mci_writel(host, BLKSIZ, data->blksz);
        }