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| author | Janusz Użycki <j.uzycki@elproma.com.pl> | 2014-09-23 14:48:26 +0400 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2014-10-03 05:35:49 +0400 |
| commit | 030f940a535433605e6b4ee43f36189e5cace022 (patch) | |
| tree | 21e7c18dcf261cdd186875fca17571047b060912 /Documentation | |
| parent | d8e0a86f9713689e35dc14f7184e85a13a2a9f4e (diff) | |
| download | linux-030f940a535433605e6b4ee43f36189e5cace022.tar.xz | |
i2c: mxs: detect No Slave Ack on SELECT in PIO mode
i2cdetect scanned i2c bus slow because the i2c-mxs driver ignored the
NO_SLAVE_ACK bit during busy-waiting loop. Thanks to the patch, the
speedup happens.
Signed-off-by: Janusz Uzycki <j.uzycki@elproma.com.pl>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions