John Keeping 66d0b7e1f2 mmc: dwmmc: return a proper error code when busy
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>
2022-01-12 09:56:40 +09:00
..
2021-10-29 18:22:32 +09:00
2021-10-01 12:10:09 -04:00
2021-03-27 13:59:37 +13:00