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-rw-r--r--drivers/dma/of-dma.c1
-rw-r--r--sound/soc/fsl/Kconfig4
-rw-r--r--sound/soc/fsl/fsl_ssi.c32
-rw-r--r--sound/soc/fsl/mpc5200_psc_ac97.c2
-rw-r--r--sound/soc/fsl/mpc5200_psc_i2s.c2
-rw-r--r--sound/soc/fsl/pcm030-audio-fabric.c2
-rw-r--r--sound/soc/sh/fsi.c71
7 files changed, 51 insertions, 63 deletions
diff --git a/drivers/dma/of-dma.c b/drivers/dma/of-dma.c
index ca31f1b..cbd4a8a 100644
--- a/drivers/dma/of-dma.c
+++ b/drivers/dma/of-dma.c
@@ -194,6 +194,7 @@ struct dma_chan *of_dma_request_slave_channel(struct device_node *np,
return ERR_PTR(ret_no_channel);
}
+EXPORT_SYMBOL_GPL(of_dma_request_slave_channel);
/**
* of_dma_simple_xlate - Simple DMA engine translation function
diff --git a/sound/soc/fsl/Kconfig b/sound/soc/fsl/Kconfig
index 081e406..19c302b 100644
--- a/sound/soc/fsl/Kconfig
+++ b/sound/soc/fsl/Kconfig
@@ -24,7 +24,7 @@ config SND_SOC_FSL_SAI
in-tree drivers select it automatically.
config SND_SOC_FSL_SSI
- tristate "Synchronous Serial Interface module support"
+ tristate "Synchronous Serial Interface module (SSI) support"
select SND_SOC_IMX_PCM_DMA if SND_IMX_SOC != n
select SND_SOC_IMX_PCM_FIQ if SND_IMX_SOC != n && (MXC_TZIC || MXC_AVIC)
select REGMAP_MMIO
@@ -35,7 +35,7 @@ config SND_SOC_FSL_SSI
in-tree drivers select it automatically.
config SND_SOC_FSL_SPDIF
- tristate "Sony/Philips Digital Interface module support"
+ tristate "Sony/Philips Digital Interface (S/PDIF) module support"
select REGMAP_MMIO
select SND_SOC_IMX_PCM_DMA if SND_IMX_SOC != n
select SND_SOC_IMX_PCM_FIQ if SND_IMX_SOC != n && (MXC_TZIC || MXC_AVIC)
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c
index 6b0c8f7..e8bb8ee 100644
--- a/sound/soc/fsl/fsl_ssi.c
+++ b/sound/soc/fsl/fsl_ssi.c
@@ -1288,7 +1288,7 @@ static int fsl_ssi_probe(struct platform_device *pdev)
const struct of_device_id *of_id;
const char *p, *sprop;
const uint32_t *iprop;
- struct resource res;
+ struct resource *res;
void __iomem *iomem;
char name[64];
@@ -1335,19 +1335,11 @@ static int fsl_ssi_probe(struct platform_device *pdev)
}
ssi_private->cpu_dai_drv.name = dev_name(&pdev->dev);
- /* Get the addresses and IRQ */
- ret = of_address_to_resource(np, 0, &res);
- if (ret) {
- dev_err(&pdev->dev, "could not determine device resources\n");
- return ret;
- }
- ssi_private->ssi_phys = res.start;
-
- iomem = devm_ioremap(&pdev->dev, res.start, resource_size(&res));
- if (!iomem) {
- dev_err(&pdev->dev, "could not map device resources\n");
- return -ENOMEM;
- }
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ iomem = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(iomem))
+ return PTR_ERR(iomem);
+ ssi_private->ssi_phys = res->start;
ret = of_property_match_string(np, "clock-names", "ipg");
if (ret < 0) {
@@ -1393,8 +1385,8 @@ static int fsl_ssi_probe(struct platform_device *pdev)
return ret;
}
- ret = snd_soc_register_component(&pdev->dev, &fsl_ssi_component,
- &ssi_private->cpu_dai_drv, 1);
+ ret = devm_snd_soc_register_component(&pdev->dev, &fsl_ssi_component,
+ &ssi_private->cpu_dai_drv, 1);
if (ret) {
dev_err(&pdev->dev, "failed to register DAI: %d\n", ret);
goto error_asoc_register;
@@ -1407,13 +1399,13 @@ static int fsl_ssi_probe(struct platform_device *pdev)
if (ret < 0) {
dev_err(&pdev->dev, "could not claim irq %u\n",
ssi_private->irq);
- goto error_irq;
+ goto error_asoc_register;
}
}
ret = fsl_ssi_debugfs_create(&ssi_private->dbg_stats, &pdev->dev);
if (ret)
- goto error_irq;
+ goto error_asoc_register;
/*
* If codec-handle property is missing from SSI node, we assume
@@ -1454,9 +1446,6 @@ done:
error_sound_card:
fsl_ssi_debugfs_remove(&ssi_private->dbg_stats);
-error_irq:
- snd_soc_unregister_component(&pdev->dev);
-
error_asoc_register:
if (ssi_private->soc->imx)
fsl_ssi_imx_clean(pdev, ssi_private);
@@ -1472,7 +1461,6 @@ static int fsl_ssi_remove(struct platform_device *pdev)
if (ssi_private->pdev)
platform_device_unregister(ssi_private->pdev);
- snd_soc_unregister_component(&pdev->dev);
if (ssi_private->soc->imx)
fsl_ssi_imx_clean(pdev, ssi_private);
diff --git a/sound/soc/fsl/mpc5200_psc_ac97.c b/sound/soc/fsl/mpc5200_psc_ac97.c
index 08d2a80..0bab760 100644
--- a/sound/soc/fsl/mpc5200_psc_ac97.c
+++ b/sound/soc/fsl/mpc5200_psc_ac97.c
@@ -326,7 +326,7 @@ static int psc_ac97_of_remove(struct platform_device *op)
}
/* Match table for of_platform binding */
-static struct of_device_id psc_ac97_match[] = {
+static const struct of_device_id psc_ac97_match[] = {
{ .compatible = "fsl,mpc5200-psc-ac97", },
{ .compatible = "fsl,mpc5200b-psc-ac97", },
{}
diff --git a/sound/soc/fsl/mpc5200_psc_i2s.c b/sound/soc/fsl/mpc5200_psc_i2s.c
index 51fb0c0..d823294 100644
--- a/sound/soc/fsl/mpc5200_psc_i2s.c
+++ b/sound/soc/fsl/mpc5200_psc_i2s.c
@@ -217,7 +217,7 @@ static int psc_i2s_of_remove(struct platform_device *op)
}
/* Match table for of_platform binding */
-static struct of_device_id psc_i2s_match[] = {
+static const struct of_device_id psc_i2s_match[] = {
{ .compatible = "fsl,mpc5200-psc-i2s", },
{ .compatible = "fsl,mpc5200b-psc-i2s", },
{}
diff --git a/sound/soc/fsl/pcm030-audio-fabric.c b/sound/soc/fsl/pcm030-audio-fabric.c
index c44459d..ec73122 100644
--- a/sound/soc/fsl/pcm030-audio-fabric.c
+++ b/sound/soc/fsl/pcm030-audio-fabric.c
@@ -113,7 +113,7 @@ static int pcm030_fabric_remove(struct platform_device *op)
return ret;
}
-static struct of_device_id pcm030_audio_match[] = {
+static const struct of_device_id pcm030_audio_match[] = {
{ .compatible = "phytec,pcm030-audio-fabric", },
{}
};
diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c
index b87b22e..0c2af21 100644
--- a/sound/soc/sh/fsi.c
+++ b/sound/soc/sh/fsi.c
@@ -1876,7 +1876,40 @@ static void fsi_handler_init(struct fsi_priv *fsi,
}
}
-static struct of_device_id fsi_of_match[];
+static const struct fsi_core fsi1_core = {
+ .ver = 1,
+
+ /* Interrupt */
+ .int_st = INT_ST,
+ .iemsk = IEMSK,
+ .imsk = IMSK,
+};
+
+static const struct fsi_core fsi2_core = {
+ .ver = 2,
+
+ /* Interrupt */
+ .int_st = CPU_INT_ST,
+ .iemsk = CPU_IEMSK,
+ .imsk = CPU_IMSK,
+ .a_mclk = A_MST_CTLR,
+ .b_mclk = B_MST_CTLR,
+};
+
+static const struct of_device_id fsi_of_match[] = {
+ { .compatible = "renesas,sh_fsi", .data = &fsi1_core},
+ { .compatible = "renesas,sh_fsi2", .data = &fsi2_core},
+ {},
+};
+MODULE_DEVICE_TABLE(of, fsi_of_match);
+
+static const struct platform_device_id fsi_id_table[] = {
+ { "sh_fsi", (kernel_ulong_t)&fsi1_core },
+ { "sh_fsi2", (kernel_ulong_t)&fsi2_core },
+ {},
+};
+MODULE_DEVICE_TABLE(platform, fsi_id_table);
+
static int fsi_probe(struct platform_device *pdev)
{
struct fsi_master *master;
@@ -2072,40 +2105,6 @@ static struct dev_pm_ops fsi_pm_ops = {
.resume = fsi_resume,
};
-static struct fsi_core fsi1_core = {
- .ver = 1,
-
- /* Interrupt */
- .int_st = INT_ST,
- .iemsk = IEMSK,
- .imsk = IMSK,
-};
-
-static struct fsi_core fsi2_core = {
- .ver = 2,
-
- /* Interrupt */
- .int_st = CPU_INT_ST,
- .iemsk = CPU_IEMSK,
- .imsk = CPU_IMSK,
- .a_mclk = A_MST_CTLR,
- .b_mclk = B_MST_CTLR,
-};
-
-static struct of_device_id fsi_of_match[] = {
- { .compatible = "renesas,sh_fsi", .data = &fsi1_core},
- { .compatible = "renesas,sh_fsi2", .data = &fsi2_core},
- {},
-};
-MODULE_DEVICE_TABLE(of, fsi_of_match);
-
-static struct platform_device_id fsi_id_table[] = {
- { "sh_fsi", (kernel_ulong_t)&fsi1_core },
- { "sh_fsi2", (kernel_ulong_t)&fsi2_core },
- {},
-};
-MODULE_DEVICE_TABLE(platform, fsi_id_table);
-
static struct platform_driver fsi_driver = {
.driver = {
.name = "fsi-pcm-audio",
@@ -2119,7 +2118,7 @@ static struct platform_driver fsi_driver = {
module_platform_driver(fsi_driver);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
MODULE_DESCRIPTION("SuperH onchip FSI audio driver");
MODULE_AUTHOR("Kuninori Morimoto <morimoto.kuninori@renesas.com>");
MODULE_ALIAS("platform:fsi-pcm-audio");
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