@@ -221,6 +221,7 @@ struct sh_hdmi {
struct delayed_work edid_work;
struct fb_var_screeninfo var;
struct fb_monspecs monspec;
+ struct notifier_block notifier;
};
static void hdmi_write(struct sh_hdmi *hdmi, u8 data, u8 reg)
@@ -1197,13 +1198,6 @@ out:
}
static int sh_hdmi_notify(struct notifier_block *nb,
- unsigned long action, void *data);
-
-static struct notifier_block sh_hdmi_notifier = {
- .notifier_call = sh_hdmi_notify,
-};
-
-static int sh_hdmi_notify(struct notifier_block *nb,
unsigned long action, void *data)
{
struct fb_event *event = data;
@@ -1212,7 +1206,7 @@ static int sh_hdmi_notify(struct notifier_block *nb,
struct sh_mobile_lcdc_board_cfg *board_cfg = &ch->cfg.board_cfg;
struct sh_hdmi *hdmi = board_cfg->board_data;
- if (nb != &sh_hdmi_notifier || !hdmi || hdmi->info != info)
+ if (!hdmi || nb != &hdmi->notifier || hdmi->info != info)
return NOTIFY_DONE;
switch(action) {
@@ -1231,11 +1225,11 @@ static int sh_hdmi_notify(struct notifier_block *nb,
* temporarily, synchronise with the work queue and re-acquire
* the info->lock.
*/
- unlock_fb_info(hdmi->info);
+ unlock_fb_info(info);
mutex_lock(&hdmi->mutex);
hdmi->info = NULL;
mutex_unlock(&hdmi->mutex);
- lock_fb_info(hdmi->info);
+ lock_fb_info(info);
return NOTIFY_OK;
}
return NOTIFY_DONE;
@@ -1333,6 +1327,9 @@ static int __init sh_hdmi_probe(struct platform_device *pdev)
goto ecodec;
}
+ hdmi->notifier.notifier_call = sh_hdmi_notify;
+ fb_register_client(&hdmi->notifier);
+
return 0;
ecodec:
@@ -1363,6 +1360,8 @@ static int __exit sh_hdmi_remove(struct platform_device *pdev)
snd_soc_unregister_codec(&pdev->dev);
+ fb_unregister_client(&hdmi->notifier);
+
board_cfg->display_on = NULL;
board_cfg->display_off = NULL;
board_cfg->board_data = NULL;