ASoC: simple-card: fix simple_dai clk lookup
authorLucas Stach <l.stach@pengutronix.de>
Thu, 23 Mar 2017 14:05:26 +0000 (15:05 +0100)
committerMark Brown <broonie@kernel.org>
Fri, 24 Mar 2017 18:46:36 +0000 (18:46 +0000)
The clock needs to be stored in the simple_dai structure, so it can
be enabled later on. This has been broken during the conversion to use
devm_* functions for the clk lookup.

Fixes: e984fd61e860 (ASoC: simple-card: use devm_get_clk_from_child())
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/generic/simple-card-utils.c

index 4924575d2e95d3d49c0bdad57bc8691c472da5b2..343b291fc3725f46b4d5270b65d5100ca083ef61 100644 (file)
@@ -115,6 +115,7 @@ int asoc_simple_card_parse_clk(struct device *dev,
        clk = devm_get_clk_from_child(dev, node, NULL);
        if (!IS_ERR(clk)) {
                simple_dai->sysclk = clk_get_rate(clk);
+               simple_dai->clk = clk;
        } else if (!of_property_read_u32(node, "system-clock-frequency", &val)) {
                simple_dai->sysclk = val;
        } else {