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authorMark Brown <broonie@opensource.wolfsonmicro.com>2013-02-11 11:06:37 +0000
committerMark Brown <broonie@opensource.wolfsonmicro.com>2013-02-11 11:06:37 +0000
commitf0f3214e8be1068121ba829fcd8c1c22b5bd6975 (patch)
tree8debeb79f21d1f615f6352c832ab2cc3696acb95
parenta948cae6ab124d7ff4365c9e72b33079b7769ae2 (diff)
parent324a7fb02b9e7a226916e3593f756cd85312bae8 (diff)
Merge remote-tracking branch 'asoc/topic/mxs' into asoc-next
-rw-r--r--include/sound/saif.h16
-rw-r--r--sound/soc/mxs/mxs-saif.c49
2 files changed, 21 insertions, 44 deletions
diff --git a/include/sound/saif.h b/include/sound/saif.h
deleted file mode 100644
index f22f3e16edf4..000000000000
--- a/include/sound/saif.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef __SOUND_SAIF_H__
-#define __SOUND_SAIF_H__
-
-struct mxs_saif_platform_data {
- bool master_mode; /* if true use master mode */
- int master_id; /* id of the master if in slave mode */
-};
-#endif
diff --git a/sound/soc/mxs/mxs-saif.c b/sound/soc/mxs/mxs-saif.c
index 365d9d27a321..e70e6c844f96 100644
--- a/sound/soc/mxs/mxs-saif.c
+++ b/sound/soc/mxs/mxs-saif.c
@@ -32,7 +32,6 @@
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/soc.h>
-#include <sound/saif.h>
#include <asm/mach-types.h>
#include <mach/hardware.h>
#include <mach/mxs.h>
@@ -662,46 +661,40 @@ static int mxs_saif_probe(struct platform_device *pdev)
struct device_node *np = pdev->dev.of_node;
struct resource *iores, *dmares;
struct mxs_saif *saif;
- struct mxs_saif_platform_data *pdata;
struct pinctrl *pinctrl;
int ret = 0;
+ struct device_node *master;
-
- if (!np && pdev->id >= ARRAY_SIZE(mxs_saif))
+ if (!np)
return -EINVAL;
saif = devm_kzalloc(&pdev->dev, sizeof(*saif), GFP_KERNEL);
if (!saif)
return -ENOMEM;
- if (np) {
- struct device_node *master;
- saif->id = of_alias_get_id(np, "saif");
- if (saif->id < 0)
- return saif->id;
- /*
- * If there is no "fsl,saif-master" phandle, it's a saif
- * master. Otherwise, it's a slave and its phandle points
- * to the master.
- */
- master = of_parse_phandle(np, "fsl,saif-master", 0);
- if (!master) {
- saif->master_id = saif->id;
- } else {
- saif->master_id = of_alias_get_id(master, "saif");
- if (saif->master_id < 0)
- return saif->master_id;
- }
+ ret = of_alias_get_id(np, "saif");
+ if (ret < 0)
+ return ret;
+ else
+ saif->id = ret;
+
+ /*
+ * If there is no "fsl,saif-master" phandle, it's a saif
+ * master. Otherwise, it's a slave and its phandle points
+ * to the master.
+ */
+ master = of_parse_phandle(np, "fsl,saif-master", 0);
+ if (!master) {
+ saif->master_id = saif->id;
} else {
- saif->id = pdev->id;
- pdata = pdev->dev.platform_data;
- if (pdata && !pdata->master_mode)
- saif->master_id = pdata->master_id;
+ ret = of_alias_get_id(master, "saif");
+ if (ret < 0)
+ return ret;
else
- saif->master_id = saif->id;
+ saif->master_id = ret;
}
- if (saif->master_id < 0 || saif->master_id >= ARRAY_SIZE(mxs_saif)) {
+ if (saif->master_id >= ARRAY_SIZE(mxs_saif)) {
dev_err(&pdev->dev, "get wrong master id\n");
return -EINVAL;
}