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ASoC: atmel_ssc_dai: distinguish the different SSC

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Cpu_dai id always equals 0, can't distinguish the
different SSC. Use platform_device id to record
and distinguish the different SSC.

Signed-off-by: Songjun Wu <songjun.wu@atmel.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Songjun Wu
2016-03-02 12:15:25 +01:00
committed by Mark Brown
parent 92e963f50f
commit c706f2e55f
2 changed files with 19 additions and 9 deletions
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1
drivers/misc/atmel-ssc.c
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@@ -34,6 +34,7 @@ struct ssc_device *ssc_request(unsigned int ssc_num)
if (ssc->pdev->dev.of_node) {
if (of_alias_get_id(ssc->pdev->dev.of_node, "ssc")
== ssc_num) {
ssc->pdev->id = ssc_num;
ssc_valid = 1;
break;
}