diff options
| author | Teppei Kamijou <teppei.kamijou.yb@renesas.com> | 2012-12-12 15:38:05 +0100 |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2013-01-28 06:51:32 -0500 |
| commit | cd0511503532320e68396c90617d5f91ed7cae1c (patch) | |
| tree | fb267bfbdd54a73544d3ad9f8dac2425c0b13f1d /tools/perf/scripts/python | |
| parent | f6e644389d26ef12d40dc5f56c5d465006502d03 (diff) | |
mmc: sh_mmcif: force to fail CMD52 immediately
mmc_rescan() sends CMD52 (SD_IO_RW_DIRECT) to reset SDIO card during
card detection. CMD52 should be ignored by SD/eMMC cards, but we can
also abort it in the driver immediately, since MMCIF doesn't support
SDIO cards anyway.
Signed-off-by: Teppei Kamijou <teppei.kamijou.yb@renesas.com>
Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi.px@renesas.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions