| Message ID | 1348754853-28619-9-git-send-email-g.liakhovetski@gmx.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hi Guennadi, On 27 September 2012 19:37, Guennadi Liakhovetski <g.liakhovetski@gmx.de> wrote: > Using device-managed devm_regulator_bulk_get() eliminates the need to > release regulators explicitly. > > Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> > --- > drivers/media/platform/soc_camera/soc_camera.c | 8 ++------ > 1 files changed, 2 insertions(+), 6 deletions(-) > > diff --git a/drivers/media/platform/soc_camera/soc_camera.c b/drivers/media/platform/soc_camera/soc_camera.c > index 997be15..c2a5fa3 100644 > --- a/drivers/media/platform/soc_camera/soc_camera.c > +++ b/drivers/media/platform/soc_camera/soc_camera.c > @@ -1249,7 +1249,6 @@ static int soc_camera_i2c_notify(struct notifier_block *nb, > video_device_release(icd->vdev); > icd->vdev = NULL; > } > - regulator_bulk_free(icl->num_regulators, icl->regulators); > v4l2_ctrl_handler_free(&icd->ctrl_handler); > > return NOTIFY_DONE; > @@ -1358,8 +1357,8 @@ static int soc_camera_probe(struct soc_camera_device *icd) > if (ret < 0) > return ret; > > - ret = regulator_bulk_get(icd->pdev, icl->num_regulators, > - icl->regulators); > + ret = devm_regulator_bulk_get(icd->pdev, icl->num_regulators, > + icl->regulators); > if (ret < 0) > goto ereg; > > @@ -1423,7 +1422,6 @@ eadddev: > icd->vdev = NULL; > } > evdc: Perhaps we could get rid of this label as well? > - regulator_bulk_free(icl->num_regulators, icl->regulators); > ereg: > v4l2_ctrl_handler_free(&icd->ctrl_handler); > return ret; > @@ -1460,8 +1458,6 @@ static int soc_camera_remove(struct soc_camera_device *icd) > } > soc_camera_free_user_formats(icd); > > - regulator_bulk_free(icl->num_regulators, icl->regulators); > - > return 0; > } > > -- > 1.7.2.5 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-media" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/media/platform/soc_camera/soc_camera.c b/drivers/media/platform/soc_camera/soc_camera.c index 997be15..c2a5fa3 100644 --- a/drivers/media/platform/soc_camera/soc_camera.c +++ b/drivers/media/platform/soc_camera/soc_camera.c @@ -1249,7 +1249,6 @@ static int soc_camera_i2c_notify(struct notifier_block *nb, video_device_release(icd->vdev); icd->vdev = NULL; } - regulator_bulk_free(icl->num_regulators, icl->regulators); v4l2_ctrl_handler_free(&icd->ctrl_handler); return NOTIFY_DONE; @@ -1358,8 +1357,8 @@ static int soc_camera_probe(struct soc_camera_device *icd) if (ret < 0) return ret; - ret = regulator_bulk_get(icd->pdev, icl->num_regulators, - icl->regulators); + ret = devm_regulator_bulk_get(icd->pdev, icl->num_regulators, + icl->regulators); if (ret < 0) goto ereg; @@ -1423,7 +1422,6 @@ eadddev: icd->vdev = NULL; } evdc: - regulator_bulk_free(icl->num_regulators, icl->regulators); ereg: v4l2_ctrl_handler_free(&icd->ctrl_handler); return ret; @@ -1460,8 +1458,6 @@ static int soc_camera_remove(struct soc_camera_device *icd) } soc_camera_free_user_formats(icd); - regulator_bulk_free(icl->num_regulators, icl->regulators); - return 0; }
Using device-managed devm_regulator_bulk_get() eliminates the need to release regulators explicitly. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> --- drivers/media/platform/soc_camera/soc_camera.c | 8 ++------ 1 files changed, 2 insertions(+), 6 deletions(-)