OMAP: DSS2: Taal: Rename esd_wq to workqueue

ESD workqueue will be shared with other functionality also. Rename
"esd_wq" to "workqueue" to better reflect its usage.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

diff --git a/drivers/video/omap2/displays/panel-taal.c b/drivers/video/omap2/displays/panel-taal.c
index e725a8d..a743b7c 100644 (file)
--- a/drivers/video/omap2/displays/panel-taal.c
+++ b/drivers/video/omap2/displays/panel-taal.c
@@ -227,7 +227,8 @@ struct taal_data {
 
        bool intro_printed;
 
-       struct workqueue_struct *esd_wq;
+       struct workqueue_struct *workqueue;
+
        struct delayed_work esd_work;
        unsigned esd_interval;
 
@@ -425,7 +426,7 @@ static void taal_queue_esd_work(struct omap_dss_device *dssdev)
        struct taal_data *td = dev_get_drvdata(&dssdev->dev);
 
        if (td->esd_interval > 0)
-               queue_delayed_work(td->esd_wq, &td->esd_work,
+               queue_delayed_work(td->workqueue, &td->esd_work,
                                msecs_to_jiffies(td->esd_interval));
 }
 
@@ -768,8 +769,8 @@ static int taal_probe(struct omap_dss_device *dssdev)
        if (r)
                goto err_reg;
 
-       td->esd_wq = create_singlethread_workqueue("taal_esd");
-       if (td->esd_wq == NULL) {
+       td->workqueue = create_singlethread_workqueue("taal_esd");
+       if (td->workqueue == NULL) {
                dev_err(&dssdev->dev, "can't create ESD workqueue\n");
                r = -ENOMEM;
                goto err_wq;
@@ -868,7 +869,7 @@ err_irq:
 err_gpio:
        backlight_device_unregister(bldev);
 err_bl:
-       destroy_workqueue(td->esd_wq);
+       destroy_workqueue(td->workqueue);
 err_wq:
        free_regulators(panel_config->regulators, panel_config->num_regulators);
 err_reg:
@@ -900,7 +901,7 @@ static void __exit taal_remove(struct omap_dss_device *dssdev)
        backlight_device_unregister(bldev);
 
        taal_cancel_esd_work(dssdev);
-       destroy_workqueue(td->esd_wq);
+       destroy_workqueue(td->workqueue);
 
        /* reset, to be sure that the panel is in a valid state */
        taal_hw_reset(dssdev);