| commit | 9042d974d2391b58d9a51f805756fac31f3c656f | [log] [tgz] |
|---|---|---|
| author | Marek Vasut <marex@denx.de> | Mon Jul 27 22:39:38 2015 +0200 |
| committer | Pantelis Antoniou <pantelis.antoniou@konsulko.com> | Tue Aug 11 20:44:30 2015 +0300 |
| tree | 1bf55f4877d587863bd30e1e56a8bbea6736e096 | |
| parent | d9dbb97be0e4a550457aec5f11afefb446169c90 [diff] |
mmc: dw_mmc: Improve handling of data transfer failure In case the data transfer failure happens, instead of returning immediatelly, make sure the DMA is disabled, status register is cleared and the bounce buffer is stopped. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Dinh Nguyen <dinguyen@opensource.altera.com> Cc: Pantelis Antoniou <panto@antoniou-consulting.com> Cc: Tom Rini <trini@konsulko.com>