ASoC: davinci-mcasp: Rename platform data struct

Rename the struct for the platform data:
snd_platform_data -> davinci_mcasp_pdata

Since we have users under arch/arm/mach-davinci/ for this struct add
temporary define to avoid breakage. The arch code can be updated later to
use the new struct name.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

diff --git a/include/linux/platform_data/davinci_asp.h b/include/linux/platform_data/davinci_asp.h
index 5245992b036734dd4c96f1c544539e070d058b64..85ad68f9206ae929b4cc3ec571735c651134be09 100644 (file)
--- a/include/linux/platform_data/davinci_asp.h
+++ b/include/linux/platform_data/davinci_asp.h
@@ -18,7 +18,7 @@
 
 #include <linux/genalloc.h>
 
-struct snd_platform_data {
+struct davinci_mcasp_pdata {
        u32 tx_dma_offset;
        u32 rx_dma_offset;
        int asp_chan_q; /* event queue number for ASP channel */
@@ -87,6 +87,8 @@ struct snd_platform_data {
        int tx_dma_channel;
        int rx_dma_channel;
 };
+/* TODO: Fix arch/arm/mach-davinci/ users and remove this define */
+#define snd_platform_data davinci_mcasp_pdata
 
 enum {
        MCASP_VERSION_1 = 0,    /* DM646x */

diff --git a/sound/soc/davinci/davinci-mcasp.c b/sound/soc/davinci/davinci-mcasp.c
index 63b1ecc97cb1a50606207c05e6d1194fdac4e054..e5fce2ed4dc6502bc7d8e8a0dded68a6eb461bce 100644 (file)
--- a/sound/soc/davinci/davinci-mcasp.c
+++ b/sound/soc/davinci/davinci-mcasp.c
@@ -823,28 +823,28 @@ static const struct snd_soc_component_driver davinci_mcasp_component = {
 };
 
 /* Some HW specific values and defaults. The rest is filled in from DT. */
-static struct snd_platform_data dm646x_mcasp_pdata = {
+static struct davinci_mcasp_pdata dm646x_mcasp_pdata = {
        .tx_dma_offset = 0x400,
        .rx_dma_offset = 0x400,
        .asp_chan_q = EVENTQ_0,
        .version = MCASP_VERSION_1,
 };
 
-static struct snd_platform_data da830_mcasp_pdata = {
+static struct davinci_mcasp_pdata da830_mcasp_pdata = {
        .tx_dma_offset = 0x2000,
        .rx_dma_offset = 0x2000,
        .asp_chan_q = EVENTQ_0,
        .version = MCASP_VERSION_2,
 };
 
-static struct snd_platform_data am33xx_mcasp_pdata = {
+static struct davinci_mcasp_pdata am33xx_mcasp_pdata = {
        .tx_dma_offset = 0,
        .rx_dma_offset = 0,
        .asp_chan_q = EVENTQ_0,
        .version = MCASP_VERSION_3,
 };
 
-static struct snd_platform_data dra7_mcasp_pdata = {
+static struct davinci_mcasp_pdata dra7_mcasp_pdata = {
        .tx_dma_offset = 0x200,
        .rx_dma_offset = 0x284,
        .asp_chan_q = EVENTQ_0,
@@ -912,11 +912,11 @@ err1:
        return ret;
 }
 
-static struct snd_platform_data *davinci_mcasp_set_pdata_from_of(
+static struct davinci_mcasp_pdata *davinci_mcasp_set_pdata_from_of(
                                                struct platform_device *pdev)
 {
        struct device_node *np = pdev->dev.of_node;
-       struct snd_platform_data *pdata = NULL;
+       struct davinci_mcasp_pdata *pdata = NULL;
        const struct of_device_id *match =
                        of_match_device(mcasp_dt_ids, &pdev->dev);
        struct of_phandle_args dma_spec;
@@ -929,7 +929,7 @@ static struct snd_platform_data *davinci_mcasp_set_pdata_from_of(
                pdata = pdev->dev.platform_data;
                return pdata;
        } else if (match) {
-               pdata = (struct snd_platform_data *) match->data;
+               pdata = (struct davinci_mcasp_pdata*) match->data;
        } else {
                /* control shouldn't reach here. something is wrong */
                ret = -EINVAL;
@@ -1023,7 +1023,7 @@ static int davinci_mcasp_probe(struct platform_device *pdev)
 {
        struct davinci_pcm_dma_params *dma_data;
        struct resource *mem, *ioarea, *res, *dat;
-       struct snd_platform_data *pdata;
+       struct davinci_mcasp_pdata *pdata;
        struct davinci_mcasp *mcasp;
        int ret;