4 files changed, 21 insertions, 22 deletions

diff --git a/sound/soc/codecs/cs4271.c b/sound/soc/codecs/cs4271.c
index e78b5f055f25..d8824773dc29 100644
--- a/sound/soc/codecs/cs4271.c
+++ b/sound/soc/codecs/cs4271.c
@@ -674,8 +674,6 @@ static int cs4271_common_probe(struct device *dev,
 		cs4271->gpio_nreset = cs4271plat->gpio_nreset;
 
 	if (gpio_is_valid(cs4271->gpio_nreset)) {
-		int ret;
-
 		ret = devm_gpio_request(dev, cs4271->gpio_nreset,
 					"CS4271 Reset");
 		if (ret < 0)
diff --git a/sound/soc/codecs/cs53l30.c b/sound/soc/codecs/cs53l30.c
index 1e0d5973b758..06933a5d0a75 100644
--- a/sound/soc/codecs/cs53l30.c
+++ b/sound/soc/codecs/cs53l30.c
@@ -747,7 +747,7 @@ static unsigned int const cs53l30_src_rates[] = {
 	8000, 11025, 12000, 16000, 22050, 24000, 32000, 44100, 48000
 };
 
-static struct snd_pcm_hw_constraint_list src_constraints = {
+static const struct snd_pcm_hw_constraint_list src_constraints = {
 	.count = ARRAY_SIZE(cs53l30_src_rates),
 	.list = cs53l30_src_rates,
 };
diff --git a/sound/soc/codecs/da7213.c b/sound/soc/codecs/da7213.c
index 024d83fa6a7f..c3e11897f8ae 100644
--- a/sound/soc/codecs/da7213.c
+++ b/sound/soc/codecs/da7213.c
@@ -13,6 +13,8 @@
  */
 
 #include <linux/acpi.h>
+#include <linux/of_device.h>
+#include <linux/property.h>
 #include <linux/clk.h>
 #include <linux/delay.h>
 #include <linux/i2c.h>
@@ -1606,12 +1608,12 @@ static enum da7213_dmic_clk_rate
 }
 
 static struct da7213_platform_data
-	*da7213_of_to_pdata(struct snd_soc_codec *codec)
+	*da7213_fw_to_pdata(struct snd_soc_codec *codec)
 {
-	struct device_node *np = codec->dev->of_node;
+	struct device *dev = codec->dev;
 	struct da7213_platform_data *pdata;
-	const char *of_str;
-	u32 of_val32;
+	const char *fw_str;
+	u32 fw_val32;
 
 	pdata = devm_kzalloc(codec->dev, sizeof(*pdata), GFP_KERNEL);
 	if (!pdata) {
@@ -1619,29 +1621,29 @@ static struct da7213_platform_data
 		return NULL;
 	}
 
-	if (of_property_read_u32(np, "dlg,micbias1-lvl", &of_val32) >= 0)
-		pdata->micbias1_lvl = da7213_of_micbias_lvl(codec, of_val32);
+	if (device_property_read_u32(dev, "dlg,micbias1-lvl", &fw_val32) >= 0)
+		pdata->micbias1_lvl = da7213_of_micbias_lvl(codec, fw_val32);
 	else
 		pdata->micbias1_lvl = DA7213_MICBIAS_2_2V;
 
-	if (of_property_read_u32(np, "dlg,micbias2-lvl", &of_val32) >= 0)
-		pdata->micbias2_lvl = da7213_of_micbias_lvl(codec, of_val32);
+	if (device_property_read_u32(dev, "dlg,micbias2-lvl", &fw_val32) >= 0)
+		pdata->micbias2_lvl = da7213_of_micbias_lvl(codec, fw_val32);
 	else
 		pdata->micbias2_lvl = DA7213_MICBIAS_2_2V;
 
-	if (!of_property_read_string(np, "dlg,dmic-data-sel", &of_str))
-		pdata->dmic_data_sel = da7213_of_dmic_data_sel(codec, of_str);
+	if (!device_property_read_string(dev, "dlg,dmic-data-sel", &fw_str))
+		pdata->dmic_data_sel = da7213_of_dmic_data_sel(codec, fw_str);
 	else
 		pdata->dmic_data_sel = DA7213_DMIC_DATA_LRISE_RFALL;
 
-	if (!of_property_read_string(np, "dlg,dmic-samplephase", &of_str))
+	if (!device_property_read_string(dev, "dlg,dmic-samplephase", &fw_str))
 		pdata->dmic_samplephase =
-			da7213_of_dmic_samplephase(codec, of_str);
+			da7213_of_dmic_samplephase(codec, fw_str);
 	else
 		pdata->dmic_samplephase = DA7213_DMIC_SAMPLE_ON_CLKEDGE;
 
-	if (of_property_read_u32(np, "dlg,dmic-clkrate", &of_val32) >= 0)
-		pdata->dmic_clk_rate = da7213_of_dmic_clkrate(codec, of_val32);
+	if (device_property_read_u32(dev, "dlg,dmic-clkrate", &fw_val32) >= 0)
+		pdata->dmic_clk_rate = da7213_of_dmic_clkrate(codec, fw_val32);
 	else
 		pdata->dmic_clk_rate = DA7213_DMIC_CLK_3_0MHZ;
 
@@ -1713,10 +1715,9 @@ static int da7213_probe(struct snd_soc_codec *codec)
 			    DA7213_LINE_AMP_OE, DA7213_LINE_AMP_OE);
 
 	/* Handle DT/Platform data */
-	if (codec->dev->of_node)
-		da7213->pdata = da7213_of_to_pdata(codec);
-	else
-		da7213->pdata = dev_get_platdata(codec->dev);
+	da7213->pdata = dev_get_platdata(codec->dev);
+	if (!da7213->pdata)
+		da7213->pdata = da7213_fw_to_pdata(codec);
 
 	/* Set platform data values */
 	if (da7213->pdata) {
diff --git a/sound/soc/codecs/da7218.c b/sound/soc/codecs/da7218.c
index d256ebf9e309..6e1940eb0653 100644
--- a/sound/soc/codecs/da7218.c
+++ b/sound/soc/codecs/da7218.c
@@ -1457,7 +1457,7 @@ static int da7218_dai_event(struct snd_soc_dapm_widget *w,
 				++i;
 				msleep(DA7218_SRM_CHECK_DELAY);
 			}
-		} while ((i < DA7218_SRM_CHECK_TRIES) & (!success));
+		} while ((i < DA7218_SRM_CHECK_TRIES) && (!success));
 
 		if (!success)
 			dev_warn(codec->dev, "SRM failed to lock\n");