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mmc: moxart: fix wait_for_completion_interruptible_timeout return variable type 

wait_for_completion_timeout_interruptible returns long not unsigned long
so dma_time, which is used exclusively here, is changed to long.

Fixes: 1b66e94e6b ("mmc: moxart: Add MOXA ART SD/MMC driver")
Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Nicholas Mc Guire 2016-07-25 19:59:23 +02:00 committed by Ulf Hansson
parent 721e049717
commit 41f469cac2
1 changed files with 3 additions and 2 deletions
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5
drivers/mmc/host/moxart-mmc.c
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@ -257,7 +257,7 @@ static void moxart_dma_complete(void *param)
static void moxart_transfer_dma(struct mmc_data *data, struct moxart_host *host)
{
u32 len, dir_data, dir_slave;
unsigned long dma_time;
long dma_time;
struct dma_async_tx_descriptor *desc = NULL;
struct dma_chan *dma_chan;
@ -397,7 +397,8 @@ static void moxart_prepare_data(struct moxart_host *host)
static void moxart_request(struct mmc_host *mmc, struct mmc_request *mrq)
{
struct moxart_host *host = mmc_priv(mmc);
unsigned long pio_time, flags;
long pio_time;
unsigned long flags;
u32 status;
spin_lock_irqsave(&host->lock, flags);