ASoC: sun4i: explicitly request exclusive reset control
authorPhilipp Zabel <p.zabel@pengutronix.de>
Wed, 19 Jul 2017 15:26:43 +0000 (17:26 +0200)
committerMark Brown <broonie@kernel.org>
Wed, 19 Jul 2017 16:07:25 +0000 (17:07 +0100)
Commit a53e35db70d1 ("reset: Ensure drivers are explicit when requesting
reset lines") started to transition the reset control request API calls
to explicitly state whether the driver needs exclusive or shared reset
control behavior. Convert all drivers requesting exclusive resets to the
explicit API call so the temporary transition helpers can be removed.

No functional changes.

Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: Chen-Yu Tsai <wens@csie.org>
Cc: alsa-devel@alsa-project.org
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/sunxi/sun4i-codec.c
sound/soc/sunxi/sun4i-i2s.c
sound/soc/sunxi/sun4i-spdif.c

index 4c37231..73d054f 100644 (file)
@@ -1573,7 +1573,8 @@ static int sun4i_codec_probe(struct platform_device *pdev)
        }
 
        if (quirks->has_reset) {
-               scodec->rst = devm_reset_control_get(&pdev->dev, NULL);
+               scodec->rst = devm_reset_control_get_exclusive(&pdev->dev,
+                                                              NULL);
                if (IS_ERR(scodec->rst)) {
                        dev_err(&pdev->dev, "Failed to get reset control\n");
                        return PTR_ERR(scodec->rst);
index 3635bbc..62b307b 100644 (file)
@@ -716,7 +716,7 @@ static int sun4i_i2s_probe(struct platform_device *pdev)
        }
 
        if (quirks->has_reset) {
-               i2s->rst = devm_reset_control_get(&pdev->dev, NULL);
+               i2s->rst = devm_reset_control_get_exclusive(&pdev->dev, NULL);
                if (IS_ERR(i2s->rst)) {
                        dev_err(&pdev->dev, "Failed to get reset control\n");
                        return PTR_ERR(i2s->rst);
index eaefd07..c49f375 100644 (file)
@@ -520,7 +520,8 @@ static int sun4i_spdif_probe(struct platform_device *pdev)
        platform_set_drvdata(pdev, host);
 
        if (quirks->has_reset) {
-               host->rst = devm_reset_control_get_optional(&pdev->dev, NULL);
+               host->rst = devm_reset_control_get_optional_exclusive(&pdev->dev,
+                                                                     NULL);
                if (IS_ERR(host->rst) && PTR_ERR(host->rst) == -EPROBE_DEFER) {
                        ret = -EPROBE_DEFER;
                        dev_err(&pdev->dev, "Failed to get reset: %d\n", ret);