diff options
Diffstat (limited to 'drivers/staging/imx-drm/imx-ldb.c')
| -rw-r--r-- | drivers/staging/imx-drm/imx-ldb.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/staging/imx-drm/imx-ldb.c b/drivers/staging/imx-drm/imx-ldb.c index af733ea48565..654bf03e05ff 100644 --- a/drivers/staging/imx-drm/imx-ldb.c +++ b/drivers/staging/imx-drm/imx-ldb.c @@ -359,10 +359,8 @@ static int imx_ldb_get_clk(struct imx_ldb *ldb, int chno) sprintf(clkname, "di%d_pll", chno); ldb->clk_pll[chno] = devm_clk_get(ldb->dev, clkname); - if (IS_ERR(ldb->clk_pll[chno])) - return PTR_ERR(ldb->clk_pll[chno]); - return 0; + return PTR_ERR_OR_ZERO(ldb->clk_pll[chno]); } static int imx_ldb_register(struct imx_ldb_channel *imx_ldb_ch) @@ -421,7 +419,7 @@ static const char *imx_ldb_bit_mappings[] = { [LVDS_BIT_MAP_JEIDA] = "jeida", }; -const int of_get_data_mapping(struct device_node *np) +static const int of_get_data_mapping(struct device_node *np) { const char *bm; int ret, i; @@ -466,8 +464,7 @@ static int imx_ldb_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; const struct of_device_id *of_id = - of_match_device(of_match_ptr(imx_ldb_dt_ids), - &pdev->dev); + of_match_device(imx_ldb_dt_ids, &pdev->dev); struct device_node *child; const u8 *edidp; struct imx_ldb *imx_ldb; |