wait_for_completion_timeout_interruptible returns long not unsigned long
so dma_time, which is used exclusively here, is changed to long.
Fixes: 1b66e94e6b99 ("mmc: moxart: Add MOXA ART SD/MMC driver")
Signed-off-by: Nicholas Mc Guire <hof...@osadl.org>
---
API non-compliance was located by coccinelle
V2: changed types of both pio_time and flags while only the pio_time type
was incorrect - flaged by Ulf Hansson <ulf.hans...@linaro.org> - Thanks!
This is mostly cosmetic since dma_time is not actually used for anything
at present, however if it ever were, then a signal received would be
interpreted as a large remaining jiffies left, which would be wrong.
Compile tested with: moxart_defconfig + ARCH_MULTI_V4=y,
CONFIG_ARCH_MOXART=y, CONFIG_MMC_MOXART=y
Patch is against 4.7.0-rc7 (localversion-next -next-20160725)
drivers/mmc/host/moxart-mmc.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/mmc/host/moxart-mmc.c b/drivers/mmc/host/moxart-mmc.c
index 79905ce..bbad309 100644
--- a/drivers/mmc/host/moxart-mmc.c
+++ b/drivers/mmc/host/moxart-mmc.c
@@ -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);
--
2.1.4
