diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2023-01-18 19:10:47 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-01-20 15:05:56 +0300 |
| commit | 1766ac5248063c25d1fe46e04bb936c46313ed89 (patch) | |
| tree | 5291f9ba0442d73a26c62b3eeea752dd7b4751b6 /sound/soc/ux500/ux500_msp_dai.c | |
| parent | 8dc08c82afbf00e3cbe8944f7e33fa133c01858f (diff) | |
| download | linux-1766ac5248063c25d1fe46e04bb936c46313ed89.tar.xz | |
ASoC: ux500: remove platform_data support
The platform data definition for ux500 sound devices was removed
six years ago after the DT conversion was completed, see commit
4b483ed0be8b ("ARM: ux500: cut some platform data").
Remove some leftover bits in the ASoC driver and just assume that
it always gets probed using DT.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20230118161110.521504-3-arnd@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/ux500/ux500_msp_dai.c')
| -rw-r--r-- | sound/soc/ux500/ux500_msp_dai.c | 33 |
1 files changed, 2 insertions, 31 deletions
diff --git a/sound/soc/ux500/ux500_msp_dai.c b/sound/soc/ux500/ux500_msp_dai.c index 9d99ea6d7f30..6e86efd06ec1 100644 --- a/sound/soc/ux500/ux500_msp_dai.c +++ b/sound/soc/ux500/ux500_msp_dai.c @@ -15,7 +15,6 @@ #include <linux/of.h> #include <linux/regulator/consumer.h> #include <linux/mfd/dbx500-prcmu.h> -#include <linux/platform_data/asoc-ux500-msp.h> #include <sound/soc.h> #include <sound/soc-dai.h> @@ -682,26 +681,6 @@ static int ux500_msp_dai_of_probe(struct snd_soc_dai *dai) return 0; } -static int ux500_msp_dai_probe(struct snd_soc_dai *dai) -{ - struct ux500_msp_i2s_drvdata *drvdata = dev_get_drvdata(dai->dev); - struct msp_i2s_platform_data *pdata = dai->dev->platform_data; - int ret; - - if (!pdata) { - ret = ux500_msp_dai_of_probe(dai); - return ret; - } - - drvdata->msp->playback_dma_data.data_size = drvdata->slot_width; - drvdata->msp->capture_dma_data.data_size = drvdata->slot_width; - - snd_soc_dai_init_dma_data(dai, - &drvdata->msp->playback_dma_data, - &drvdata->msp->capture_dma_data); - return 0; -} - static const struct snd_soc_dai_ops ux500_msp_dai_ops[] = { { .set_sysclk = ux500_msp_dai_set_dai_sysclk, @@ -716,7 +695,7 @@ static const struct snd_soc_dai_ops ux500_msp_dai_ops[] = { }; static struct snd_soc_dai_driver ux500_msp_dai_drv = { - .probe = ux500_msp_dai_probe, + .probe = ux500_msp_dai_of_probe, .playback.channels_min = UX500_MSP_MIN_CHANNELS, .playback.channels_max = UX500_MSP_MAX_CHANNELS, .playback.rates = UX500_I2S_RATES, @@ -737,15 +716,8 @@ static const struct snd_soc_component_driver ux500_msp_component = { static int ux500_msp_drv_probe(struct platform_device *pdev) { struct ux500_msp_i2s_drvdata *drvdata; - struct msp_i2s_platform_data *pdata = pdev->dev.platform_data; - struct device_node *np = pdev->dev.of_node; int ret = 0; - if (!pdata && !np) { - dev_err(&pdev->dev, "No platform data or Device Tree found\n"); - return -ENODEV; - } - drvdata = devm_kzalloc(&pdev->dev, sizeof(struct ux500_msp_i2s_drvdata), GFP_KERNEL); @@ -787,8 +759,7 @@ static int ux500_msp_drv_probe(struct platform_device *pdev) return ret; } - ret = ux500_msp_i2s_init_msp(pdev, &drvdata->msp, - pdev->dev.platform_data); + ret = ux500_msp_i2s_init_msp(pdev, &drvdata->msp); if (!drvdata->msp) { dev_err(&pdev->dev, "%s: ERROR: Failed to init MSP-struct (%d)!", |