diff options
| author | Dmitry Osipenko <[email protected]> | 2019-08-09 01:24:30 +0300 |
|---|---|---|
| committer | Ulf Hansson <[email protected]> | 2019-08-21 14:48:30 +0200 |
| commit | 0f686ca933597cfcc0636253fc1740423c062ec7 (patch) | |
| tree | bc34fbb566627834567df4484fc6c8ea71e4b94c /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | d1abaeb3be7b5fa6d7a1fbbd2e14e3310005c4c1 (diff) | |
Revert "mmc: sdhci-tegra: drop ->get_ro() implementation"
The WRITE_PROTECT bit is always in a "protected mode" on Tegra and
WP-GPIO state need to be used instead. In a case of the GPIO absence,
write-enable should be assumed. External SD is writable once again as
a result of this patch because the offending commit changed behaviour for
the case of a missing WP-GPIO to fall back to WRITE_PROTECT bit-checking,
which is incorrect for Tegra.
Cc: [email protected] # v5.1+
Fixes: e8391453e27f ("mmc: sdhci-tegra: drop ->get_ro() implementation")
Signed-off-by: Dmitry Osipenko <[email protected]>
Acked-by: Thierry Reding <[email protected]>
Acked-by: Adrian Hunter <[email protected]>
Signed-off-by: Ulf Hansson <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions