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| author | Philip Rakity <prakity@yahoo.com> | 2013-04-04 21:18:11 +0200 |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2013-04-04 21:33:29 +0200 |
| commit | 836dc2fe89c968c10cada87e0dfae6626f8f9da3 (patch) | |
| tree | b25f5a5237c2e56c7ccd5887e245dfd4a0dd3d79 /drivers/mmc/host/atmel-mci.c | |
| parent | mmc: dw_mmc: Use pr_info instead of printk (diff) | |
| download | linux-836dc2fe89c968c10cada87e0dfae6626f8f9da3.tar.xz linux-836dc2fe89c968c10cada87e0dfae6626f8f9da3.zip | |
mmc: core: Fix bit width test failing on old eMMC cards
PARTITION_SUPPORT needs to be set before doing the compare on version
number so the bit width test does not get invalid data. Before this
patch, a Sandisk iNAND eMMC card would detect 1-bit width although
the hardware supports 4-bit.
Only affects old emmc devices - pre 4.4 devices.
Reported-by: Elad Yi <elad.yi@gmail.com>
Signed-off-by: Philip Rakity <prakity@yahoo.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'drivers/mmc/host/atmel-mci.c')
0 files changed, 0 insertions, 0 deletions