sound: tegra_wm8903: Adjust to of_get_named_gpio() change

of_get_named_gpio() was changed to return -EPROBE_DEFER in case of
gpios not probed yet. This patch adjusts tegra_wm8903 to this.

Signed-off-by: Roland Stigge <stigge@antcom.de>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/sound/soc/tegra/tegra_wm8903.c b/sound/soc/tegra/tegra_wm8903.c
index 0c5bb33d258e1aeda033924e92598caa5c372d41..d4f14e492341f3751446057b68ee8d61f0c9bfbd 100644 (file)
--- a/sound/soc/tegra/tegra_wm8903.c
+++ b/sound/soc/tegra/tegra_wm8903.c
@@ -284,27 +284,27 @@ static __devinit int tegra_wm8903_driver_probe(struct platform_device *pdev)
        } else if (np) {
                pdata->gpio_spkr_en = of_get_named_gpio(np,
                                                "nvidia,spkr-en-gpios", 0);
-               if (pdata->gpio_spkr_en == -ENODEV)
+               if (pdata->gpio_spkr_en == -EPROBE_DEFER)
                        return -EPROBE_DEFER;
 
                pdata->gpio_hp_mute = of_get_named_gpio(np,
                                                "nvidia,hp-mute-gpios", 0);
-               if (pdata->gpio_hp_mute == -ENODEV)
+               if (pdata->gpio_hp_mute == -EPROBE_DEFER)
                        return -EPROBE_DEFER;
 
                pdata->gpio_hp_det = of_get_named_gpio(np,
                                                "nvidia,hp-det-gpios", 0);
-               if (pdata->gpio_hp_det == -ENODEV)
+               if (pdata->gpio_hp_det == -EPROBE_DEFER)
                        return -EPROBE_DEFER;
 
                pdata->gpio_int_mic_en = of_get_named_gpio(np,
                                                "nvidia,int-mic-en-gpios", 0);
-               if (pdata->gpio_int_mic_en == -ENODEV)
+               if (pdata->gpio_int_mic_en == -EPROBE_DEFER)
                        return -EPROBE_DEFER;
 
                pdata->gpio_ext_mic_en = of_get_named_gpio(np,
                                                "nvidia,ext-mic-en-gpios", 0);
-               if (pdata->gpio_ext_mic_en == -ENODEV)
+               if (pdata->gpio_ext_mic_en == -EPROBE_DEFER)
                        return -EPROBE_DEFER;
        }