diff options
Diffstat (limited to 'drivers/mmc/host/tifm_sd.c')
| -rw-r--r-- | drivers/mmc/host/tifm_sd.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/mmc/host/tifm_sd.c b/drivers/mmc/host/tifm_sd.c index 54271b92ee59..5987656e0474 100644 --- a/drivers/mmc/host/tifm_sd.c +++ b/drivers/mmc/host/tifm_sd.c @@ -73,6 +73,8 @@ module_param(fixed_timeout, bool, 0644); #define TIFM_MMCSD_MAX_BLOCK_SIZE 0x0800UL +#define TIFM_MMCSD_REQ_TIMEOUT_MS 1000 + enum { CMD_READY = 0x0001, FIFO_READY = 0x0002, @@ -959,7 +961,12 @@ static int tifm_sd_probe(struct tifm_dev *sock) host = mmc_priv(mmc); tifm_set_drvdata(sock, mmc); host->dev = sock; - host->timeout_jiffies = msecs_to_jiffies(1000); + host->timeout_jiffies = msecs_to_jiffies(TIFM_MMCSD_REQ_TIMEOUT_MS); + /* + * We use a fixed request timeout of 1s, hence inform the core about it. + * A future improvement should instead respect the cmd->busy_timeout. + */ + mmc->max_busy_timeout = TIFM_MMCSD_REQ_TIMEOUT_MS; tasklet_init(&host->finish_tasklet, tifm_sd_end_cmd, (unsigned long)host); |