mmc: sh_mmcif: use to_delayed_work

Use to_delayed_work() instead of open-coding it.

Signed-off-by: Geliang Tang <geliangtang@163.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/host/sh_mmcif.c b/drivers/mmc/host/sh_mmcif.c
index 1ca8a1359cbc1efd6a35cefb596c1c4534c77920..e0c076a4aa8d06e509a60cbafc109bafb172ea74 100644 (file)
--- a/drivers/mmc/host/sh_mmcif.c
+++ b/drivers/mmc/host/sh_mmcif.c
@@ -1395,7 +1395,7 @@ static irqreturn_t sh_mmcif_intr(int irq, void *dev_id)
 
 static void sh_mmcif_timeout_work(struct work_struct *work)
 {
-       struct delayed_work *d = container_of(work, struct delayed_work, work);
+       struct delayed_work *d = to_delayed_work(work);
        struct sh_mmcif_host *host = container_of(d, struct sh_mmcif_host, timeout_work);
        struct mmc_request *mrq = host->mrq;
        struct device *dev = sh_mmcif_host_to_dev(host);