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-rw-r--r--sound/soc/omap/mcpdm.c2
-rw-r--r--sound/soc/omap/mcpdm.h2
-rw-r--r--sound/soc/omap/omap-mcbsp.c6
3 files changed, 8 insertions, 2 deletions
diff --git a/sound/soc/omap/mcpdm.c b/sound/soc/omap/mcpdm.c
index 928f03707451..50e59194ad81 100644
--- a/sound/soc/omap/mcpdm.c
+++ b/sound/soc/omap/mcpdm.c
@@ -449,7 +449,7 @@ exit:
return ret;
}
-int __devexit omap_mcpdm_remove(struct platform_device *pdev)
+int omap_mcpdm_remove(struct platform_device *pdev)
{
struct omap_mcpdm *mcpdm_ptr = platform_get_drvdata(pdev);
diff --git a/sound/soc/omap/mcpdm.h b/sound/soc/omap/mcpdm.h
index df3e16fb51f3..20c20a8649fe 100644
--- a/sound/soc/omap/mcpdm.h
+++ b/sound/soc/omap/mcpdm.h
@@ -150,4 +150,4 @@ extern int omap_mcpdm_request(void);
extern void omap_mcpdm_free(void);
extern int omap_mcpdm_set_offset(int offset1, int offset2);
int __devinit omap_mcpdm_probe(struct platform_device *pdev);
-int __devexit omap_mcpdm_remove(struct platform_device *pdev);
+int omap_mcpdm_remove(struct platform_device *pdev);
diff --git a/sound/soc/omap/omap-mcbsp.c b/sound/soc/omap/omap-mcbsp.c
index ebcc2d4d2b18..478d60778453 100644
--- a/sound/soc/omap/omap-mcbsp.c
+++ b/sound/soc/omap/omap-mcbsp.c
@@ -516,6 +516,12 @@ static int omap_mcbsp_dai_set_dai_sysclk(struct snd_soc_dai *cpu_dai,
struct omap_mcbsp_reg_cfg *regs = &mcbsp_data->regs;
int err = 0;
+ if (mcbsp_data->active)
+ if (freq == mcbsp_data->in_freq)
+ return 0;
+ else
+ return -EBUSY;
+
/* The McBSP signal muxing functions are only available on McBSP1 */
if (clk_id == OMAP_MCBSP_CLKR_SRC_CLKR ||
clk_id == OMAP_MCBSP_CLKR_SRC_CLKX ||

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