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| author | Aisheng Dong <b29396@freescale.com> | 2014-08-27 15:26:27 +0800 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2014-09-09 13:59:20 +0200 |
| commit | a6ff5aeb9b31f7b71a8566f8e130ad66bd103d20 (patch) | |
| tree | 7dfd803c2960ead2b18bccceaec60c41757aa83b /init/do_mounts.h | |
| parent | a638640335d86549da2b7d38f82d584294333512 (diff) | |
| download | linux-a6ff5aeb9b31f7b71a8566f8e130ad66bd103d20.tar.bz2 | |
mmc: sdhci: add platform get_max_timeout_count hook
Currently the max timeout count is hardcode to 1 << 27 for calcuate
the max_busy_timeout, however, for some platforms the max timeout
count may not be 1 << 27, e.g. i.MX uSDHC is 1 << 28.
Thus 1 << 27 is not correct for such platform.
It is also possible that other platforms may have different values.
To be flexible, we add a get_max_timeout_count hook to get the correct
maximum timeout value for these platforms.
Reviewed-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Dong Aisheng <b29396@freescale.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'init/do_mounts.h')
0 files changed, 0 insertions, 0 deletions