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| author | Tomas Winkler <tomas.winkler@intel.com> | 2013-06-23 10:42:49 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-06-24 16:32:31 -0700 |
| commit | c20c68d535409f2ff000415d5e0578529c016521 (patch) | |
| tree | 2403718e9c823d1845e33382a81bccfcb0653269 /drivers/misc/mei/mei_dev.h | |
| parent | 206ecfc21121aa272f3f9fa23e1ed252a12e8a5c (diff) | |
| download | talos-obmc-linux-c20c68d535409f2ff000415d5e0578529c016521.tar.gz talos-obmc-linux-c20c68d535409f2ff000415d5e0578529c016521.zip | |
mei: check if the hardware reset succeeded
The hw may have multiple steps for resetting
so we need to check if it has really succeeded.
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/mei/mei_dev.h')
| -rw-r--r-- | drivers/misc/mei/mei_dev.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/misc/mei/mei_dev.h b/drivers/misc/mei/mei_dev.h index 80a90319fc29..1aa499782abe 100644 --- a/drivers/misc/mei/mei_dev.h +++ b/drivers/misc/mei/mei_dev.h @@ -233,7 +233,7 @@ struct mei_hw_ops { bool (*host_is_ready) (struct mei_device *dev); bool (*hw_is_ready) (struct mei_device *dev); - void (*hw_reset) (struct mei_device *dev, bool enable); + int (*hw_reset) (struct mei_device *dev, bool enable); int (*hw_start) (struct mei_device *dev); void (*hw_config) (struct mei_device *dev); @@ -539,9 +539,9 @@ static inline void mei_hw_config(struct mei_device *dev) { dev->ops->hw_config(dev); } -static inline void mei_hw_reset(struct mei_device *dev, bool enable) +static inline int mei_hw_reset(struct mei_device *dev, bool enable) { - dev->ops->hw_reset(dev, enable); + return dev->ops->hw_reset(dev, enable); } static inline void mei_hw_start(struct mei_device *dev) |
