On Wed, Jan 12, 2022 at 08:38:01AM +0900, Jaehoon Chung wrote: > On 1/12/22 7:12 AM, Jaehoon Chung wrote: > > 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. > > Is this patch same? > > https://patchwork.ozlabs.org/project/uboot/patch/20211207160935.404395-1-j...@metanate.com/
Yes, sorry - I still had the patch file lying around and passed the wrong filename to git send-email! > >> > >> Signed-off-by: John Keeping <j...@metanate.com> > > > > Reviewed-by: Jaehoon Chung <jh80.ch...@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; > >> > > > > >
