diff options
Diffstat (limited to 'drivers/video/fbdev/mmp/hw/mmp_ctrl.c')
| -rw-r--r-- | drivers/video/fbdev/mmp/hw/mmp_ctrl.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/video/fbdev/mmp/hw/mmp_ctrl.c b/drivers/video/fbdev/mmp/hw/mmp_ctrl.c index 061a105afb86..03e23173198c 100644 --- a/drivers/video/fbdev/mmp/hw/mmp_ctrl.c +++ b/drivers/video/fbdev/mmp/hw/mmp_ctrl.c @@ -313,7 +313,7 @@ static void path_set_mode(struct mmp_path *path, struct mmp_mode *mode) mutex_unlock(&path->access_ok); } -static struct mmp_overlay_ops mmphw_overlay_ops = { +static const struct mmp_overlay_ops mmphw_overlay_ops = { .set_fetch = overlay_set_fetch, .set_onoff = overlay_set_onoff, .set_win = overlay_set_win, @@ -512,13 +512,13 @@ static int mmphw_probe(struct platform_device *pdev) } /* get clock */ - ctrl->clk = devm_clk_get(ctrl->dev, mi->clk_name); + ctrl->clk = devm_clk_get_enabled(ctrl->dev, mi->clk_name); if (IS_ERR(ctrl->clk)) { - dev_err(ctrl->dev, "unable to get clk %s\n", mi->clk_name); - ret = -ENOENT; + ret = PTR_ERR(ctrl->clk); + dev_err_probe(ctrl->dev, ret, + "unable to get clk %s\n", mi->clk_name); goto failed; } - clk_prepare_enable(ctrl->clk); /* init global regs */ ctrl_set_default(ctrl); @@ -553,7 +553,6 @@ failed_path_init: path_deinit(path_plat); } - clk_disable_unprepare(ctrl->clk); failed: dev_err(&pdev->dev, "device init failed\n"); |