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-rw-r--r--drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c14
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c b/drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c
index b58012b82b6f..8b810696a42b 100644
--- a/drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c
+++ b/drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c
@@ -75,8 +75,6 @@ struct panel_drv_data {
bool intro_printed;
- struct workqueue_struct *workqueue;
-
bool ulps_enabled;
unsigned ulps_timeout;
struct delayed_work ulps_work;
@@ -232,7 +230,7 @@ static int dsicm_set_update_window(struct panel_drv_data *ddata,
static void dsicm_queue_ulps_work(struct panel_drv_data *ddata)
{
if (ddata->ulps_timeout > 0)
- queue_delayed_work(ddata->workqueue, &ddata->ulps_work,
+ schedule_delayed_work(&ddata->ulps_work,
msecs_to_jiffies(ddata->ulps_timeout));
}
@@ -1244,11 +1242,6 @@ static int dsicm_probe(struct platform_device *pdev)
dev_dbg(dev, "Using GPIO TE\n");
}
- ddata->workqueue = create_singlethread_workqueue("dsicm_wq");
- if (ddata->workqueue == NULL) {
- dev_err(dev, "can't create workqueue\n");
- return -ENOMEM;
- }
INIT_DELAYED_WORK(&ddata->ulps_work, dsicm_ulps_work);
dsicm_hw_reset(ddata);
@@ -1262,7 +1255,7 @@ static int dsicm_probe(struct platform_device *pdev)
dev, ddata, &dsicm_bl_ops, &props);
if (IS_ERR(bldev)) {
r = PTR_ERR(bldev);
- goto err_bl;
+ goto err_reg;
}
ddata->bldev = bldev;
@@ -1285,8 +1278,6 @@ static int dsicm_probe(struct platform_device *pdev)
err_sysfs_create:
if (bldev != NULL)
backlight_device_unregister(bldev);
-err_bl:
- destroy_workqueue(ddata->workqueue);
err_reg:
return r;
}
@@ -1316,7 +1307,6 @@ static int __exit dsicm_remove(struct platform_device *pdev)
omap_dss_put_device(ddata->in);
dsicm_cancel_ulps_work(ddata);
- destroy_workqueue(ddata->workqueue);
/* reset, to be sure that the panel is in a valid state */
dsicm_hw_reset(ddata);