Hi John,
On 1/12/22 1:15 AM, John Keeping wrote:
When failing to send a command because the hardware is busy, return EBUSY to indicate the cause instead of just -1.
Signed-off-by: John Keeping john@metanate.com
Reviewed-by: Jaehoon Chung jh80.chung@samsung.com
Best Regards, Jaehoon Chung
drivers/mmc/dw_mmc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mmc/dw_mmc.c b/drivers/mmc/dw_mmc.c index a949dad574..4232c5eb8c 100644 --- a/drivers/mmc/dw_mmc.c +++ b/drivers/mmc/dw_mmc.c @@ -301,7 +301,7 @@ static int dwmci_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd, flags = dwmci_set_transfer_mode(host, data);
if ((cmd->resp_type & MMC_RSP_136) && (cmd->resp_type & MMC_RSP_BUSY))
return -1;
return -EBUSY;if (cmd->cmdidx == MMC_CMD_STOP_TRANSMISSION) flags |= DWMCI_CMD_ABORT_STOP;