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| author | Linus Walleij | 2012-04-10 10:00:38 +0200 |
|---|---|---|
| committer | Linus Walleij | 2012-04-18 13:53:11 +0200 |
| commit | c05127c4e2c6e7d9949347a76fd05c337bcd5e84 (patch) | |
| tree | 5b23f8a116919028317f026e3f9998dce2ffb828 /drivers/pinctrl/pinctrl-pxa3xx.h | |
| parent | pinctrl: add some error checking for user interfaces (diff) | |
| download | kernel-qcow2-linux-c05127c4e2c6e7d9949347a76fd05c337bcd5e84.tar.gz kernel-qcow2-linux-c05127c4e2c6e7d9949347a76fd05c337bcd5e84.tar.xz kernel-qcow2-linux-c05127c4e2c6e7d9949347a76fd05c337bcd5e84.zip | |
pinctrl: implement pinctrl deferred probing
If drivers try to obtain pinctrl handles for a pin controller that
has not yet registered to the subsystem, we need to be able to
back out and retry with deferred probing. So let's return
-EPROBE_DEFER whenever this location fails. Also downgrade the
errors to info, maybe we will even set them to debug once the
deferred probing is commonplace.
Cc: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/pinctrl-pxa3xx.h')
0 files changed, 0 insertions, 0 deletions