ASoC: atmel_ssc_dai: distinguish the different SSC

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>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/misc/atmel-ssc.c b/drivers/misc/atmel-ssc.c
index e11a0bd6c66e..0516ecda54d3 100644
--- a/drivers/misc/atmel-ssc.c
+++ b/drivers/misc/atmel-ssc.c
@@ -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;
                         }