diff options
Diffstat (limited to 'drivers/mmc/host/mmc_spi.c')
| -rw-r--r-- | drivers/mmc/host/mmc_spi.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/mmc/host/mmc_spi.c b/drivers/mmc/host/mmc_spi.c index 5768fe9f8f6f..39bb1e30c2d7 100644 --- a/drivers/mmc/host/mmc_spi.c +++ b/drivers/mmc/host/mmc_spi.c @@ -242,6 +242,7 @@ static char *maptype(struct mmc_command *cmd) static int mmc_spi_response_get(struct mmc_spi_host *host, struct mmc_command *cmd, int cs_on) { + unsigned long timeout_ms; u8 *cp = host->data->status; u8 *end = cp + host->t.len; int value = 0; @@ -340,9 +341,11 @@ checkstatus: /* maybe we read all the busy tokens already */ while (cp < end && *cp == 0) cp++; - if (cp == end) - mmc_spi_wait_unbusy(host, - msecs_to_jiffies(MMC_SPI_R1B_TIMEOUT_MS)); + if (cp == end) { + timeout_ms = cmd->busy_timeout ? cmd->busy_timeout : + MMC_SPI_R1B_TIMEOUT_MS; + mmc_spi_wait_unbusy(host, msecs_to_jiffies(timeout_ms)); + } break; /* SPI R2 == R1 + second status byte; SEND_STATUS |