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| author |   Rui Miguel Silva <rmfrfs@gmail.com> | 2017-05-12 21:16:15 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-05-16 14:23:31 +0200 |
| commit | 50b7c322cfc8b44a36b1373dab2177db23e3282c (patch) | |
| tree | cca951e511cf8d6c1f229c0a938adb390a738c19 /drivers/staging/fsl-dpaa2/Kconfig | |
| parent | staging: typec: fusb302: reset i2c_busy state in error (diff) | |
| download | linux-dev-50b7c322cfc8b44a36b1373dab2177db23e3282c.tar.xz linux-dev-50b7c322cfc8b44a36b1373dab2177db23e3282c.zip | |
staging: typec: fusb302: refactor resume retry mechanism
The i2c functions need to test the pm_suspend state and do, if needed, some
retry before i2c operations. This code was repeated 4x.
To isolate this, create a new function to check suspend state and call it in
every need place.
As at it, move the error message from pr_err to dev_err.
Signed-off-by: Rui Miguel Silva <rmfrfs@gmail.com>
Acked-by: Yueyao Zhu <yueyao.zhu@gmail.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/fsl-dpaa2/Kconfig')
0 files changed, 0 insertions, 0 deletions