diff options
Diffstat (limited to 'drivers/video/sh_mobile_lcdcfb.c')
| -rw-r--r-- | drivers/video/sh_mobile_lcdcfb.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c index 0264704a52be..ab85ad6c25ec 100644 --- a/drivers/video/sh_mobile_lcdcfb.c +++ b/drivers/video/sh_mobile_lcdcfb.c @@ -344,7 +344,7 @@ static void sh_mobile_lcdc_clk_on(struct sh_mobile_lcdc_priv *priv) { if (atomic_inc_and_test(&priv->hw_usecnt)) { if (priv->dot_clk) - clk_enable(priv->dot_clk); + clk_prepare_enable(priv->dot_clk); pm_runtime_get_sync(priv->dev); if (priv->meram_dev && priv->meram_dev->pdev) pm_runtime_get_sync(&priv->meram_dev->pdev->dev); @@ -358,7 +358,7 @@ static void sh_mobile_lcdc_clk_off(struct sh_mobile_lcdc_priv *priv) pm_runtime_put_sync(&priv->meram_dev->pdev->dev); pm_runtime_put(priv->dev); if (priv->dot_clk) - clk_disable(priv->dot_clk); + clk_disable_unprepare(priv->dot_clk); } } @@ -574,8 +574,9 @@ static int sh_mobile_lcdc_display_notify(struct sh_mobile_lcdc_chan *ch, switch (event) { case SH_MOBILE_LCDC_EVENT_DISPLAY_CONNECT: /* HDMI plug in */ + console_lock(); if (lock_fb_info(info)) { - console_lock(); + ch->display.width = monspec->max_x * 10; ch->display.height = monspec->max_y * 10; @@ -594,19 +595,20 @@ static int sh_mobile_lcdc_display_notify(struct sh_mobile_lcdc_chan *ch, fb_set_suspend(info, 0); } - console_unlock(); + unlock_fb_info(info); } + console_unlock(); break; case SH_MOBILE_LCDC_EVENT_DISPLAY_DISCONNECT: /* HDMI disconnect */ + console_lock(); if (lock_fb_info(info)) { - console_lock(); fb_set_suspend(info, 1); - console_unlock(); unlock_fb_info(info); } + console_unlock(); break; case SH_MOBILE_LCDC_EVENT_DISPLAY_MODE: |