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| author | Andrew Gabbasov <andrew_gabbasov@mentor.com> | 2015-03-19 07:44:05 -0500 |
|---|---|---|
| committer | Pantelis Antoniou <pantelis.antoniou@konsulko.com> | 2015-05-05 11:54:40 +0300 |
| commit | cc17c01f2d3b691ddadbd46727d5f22db0a90808 (patch) | |
| tree | a4ea6b1ffdc8441b2d8fa23a7ecdd372edb40f8c /drivers/i2c/kona_i2c.c | |
| parent | 5289b5350ba5442cfcfbb18488b3a9d9e4f39ede (diff) | |
| download | blackbird-obmc-uboot-cc17c01f2d3b691ddadbd46727d5f22db0a90808.tar.gz blackbird-obmc-uboot-cc17c01f2d3b691ddadbd46727d5f22db0a90808.zip | |
mmc: Continue polling MMC card for OCR only if it is still not ready
Some MMC cards come to ready state quite quickly, so that the respective
flag appears to be set in mmc_send_op_cond already. In this case trying
to continue polling the card with CMD1 in mmc_complete_op_cond is incorrect
and may lead to unpredictable results. So check the flag before polling
and skip it appropriately.
Signed-off-by: Andrew Gabbasov <andrew_gabbasov@mentor.com>
Diffstat (limited to 'drivers/i2c/kona_i2c.c')
0 files changed, 0 insertions, 0 deletions
