ASoC: wm8958: Load firmwares simultaneously

As of commit 99c2aa (firmware loader: fix creation failure of fw loader
device) we can have more than one firmware request outstanding at once so
there is no need to daisychain our requests any more.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/sound/soc/codecs/wm8958-dsp2.c b/sound/soc/codecs/wm8958-dsp2.c
index 00121ba..bff9650 100644 (file)
--- a/sound/soc/codecs/wm8958-dsp2.c
+++ b/sound/soc/codecs/wm8958-dsp2.c
@@ -883,13 +883,6 @@ static void wm8958_mbc_vss_loaded(const struct firmware *fw, void *context)
                wm8994->mbc_vss = fw;
                mutex_unlock(&codec->mutex);
        }
-
-       /* We can't have more than one request outstanding at once so
-        * we daisy chain.
-        */
-       request_firmware_nowait(THIS_MODULE, FW_ACTION_HOTPLUG,
-                               "wm8958_enh_eq.wfw", codec->dev, GFP_KERNEL,
-                               codec, wm8958_enh_eq_loaded);
 }
 
 static void wm8958_mbc_loaded(const struct firmware *fw, void *context)
@@ -897,19 +890,11 @@ static void wm8958_mbc_loaded(const struct firmware *fw, void *context)
        struct snd_soc_codec *codec = context;
        struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
 
-       if (wm8958_dsp2_fw(codec, "MBC", fw, true) != 0)
-               return;
-
-       mutex_lock(&codec->mutex);
-       wm8994->mbc = fw;
-       mutex_unlock(&codec->mutex);
-
-       /* We can't have more than one request outstanding at once so
-        * we daisy chain.
-        */
-       request_firmware_nowait(THIS_MODULE, FW_ACTION_HOTPLUG,
-                               "wm8958_mbc_vss.wfw", codec->dev, GFP_KERNEL,
-                               codec, wm8958_mbc_vss_loaded);
+       if (fw && (wm8958_dsp2_fw(codec, "MBC", fw, true) == 0)) {
+               mutex_lock(&codec->mutex);
+               wm8994->mbc = fw;
+               mutex_unlock(&codec->mutex);
+       }
 }
 
 void wm8958_dsp2_init(struct snd_soc_codec *codec)
@@ -932,6 +917,12 @@ void wm8958_dsp2_init(struct snd_soc_codec *codec)
        request_firmware_nowait(THIS_MODULE, FW_ACTION_HOTPLUG,
                                "wm8958_mbc.wfw", codec->dev, GFP_KERNEL,
                                codec, wm8958_mbc_loaded);
+       request_firmware_nowait(THIS_MODULE, FW_ACTION_HOTPLUG,
+                               "wm8958_mbc_vss.wfw", codec->dev, GFP_KERNEL,
+                               codec, wm8958_mbc_vss_loaded);
+       request_firmware_nowait(THIS_MODULE, FW_ACTION_HOTPLUG,
+                               "wm8958_enh_eq.wfw", codec->dev, GFP_KERNEL,
+                               codec, wm8958_enh_eq_loaded);
 
        if (!pdata)
                return;