Commit a8271d7e authored by Yong Wu's avatar Yong Wu Committed by Greg Kroah-Hartman
Browse files

ASoC: codecs: wcd938x: Make use of the helper component_compare/release_of 



Use the common compare/release helpers from component.

Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.com>
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Cc: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Cc: alsa-devel@alsa-project.org
Signed-off-by: default avatarYong Wu <yong.wu@mediatek.com>
Link: https://lore.kernel.org/r/20220214060819.7334-21-yong.wu@mediatek.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 4811a485

sound/soc/codecs/wcd938x.c

+4 −14
Original line number Diff line number Diff line
@@ -4417,16 +4417,6 @@ static const struct component_master_ops wcd938x_comp_ops = { 
	.unbind = wcd938x_unbind,

};



static int wcd938x_compare_of(struct device *dev, void *data)

{

	return dev->of_node == data;

}



static void wcd938x_release_of(struct device *dev, void *data)

{

	of_node_put(data);

}



static int wcd938x_add_slave_components(struct wcd938x_priv *wcd938x,

					struct device *dev,

					struct component_match **matchptr)
@@ -4442,8 +4432,8 @@ static int wcd938x_add_slave_components(struct wcd938x_priv *wcd938x, 
	}



	of_node_get(wcd938x->rxnode);

	component_match_add_release(dev, matchptr, wcd938x_release_of,

				    wcd938x_compare_of,	wcd938x->rxnode);

	component_match_add_release(dev, matchptr, component_release_of,

				    component_compare_of, wcd938x->rxnode);



	wcd938x->txnode = of_parse_phandle(np, "qcom,tx-device", 0);

	if (!wcd938x->txnode) {
@@ -4451,8 +4441,8 @@ static int wcd938x_add_slave_components(struct wcd938x_priv *wcd938x, 
		return -ENODEV;

	}

	of_node_get(wcd938x->txnode);

	component_match_add_release(dev, matchptr, wcd938x_release_of,

				    wcd938x_compare_of,	wcd938x->txnode);

	component_match_add_release(dev, matchptr, component_release_of,

				    component_compare_of, wcd938x->txnode);

	return 0;

}