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Diffstat (limited to 'sound/soc/tegra/tegra20_ac97.c')
-rw-r--r--sound/soc/tegra/tegra20_ac97.c11
1 files changed, 0 insertions, 11 deletions
diff --git a/sound/soc/tegra/tegra20_ac97.c b/sound/soc/tegra/tegra20_ac97.c
index ae27bcd586d..d8b98d70ff4 100644
--- a/sound/soc/tegra/tegra20_ac97.c
+++ b/sound/soc/tegra/tegra20_ac97.c
@@ -313,7 +313,6 @@ static int tegra20_ac97_platform_probe(struct platform_device *pdev)
{
struct tegra20_ac97 *ac97;
struct resource *mem;
- u32 of_dma[2];
void __iomem *regs;
int ret = 0;
@@ -348,14 +347,6 @@ static int tegra20_ac97_platform_probe(struct platform_device *pdev)
goto err_clk_put;
}
- if (of_property_read_u32_array(pdev->dev.of_node,
- "nvidia,dma-request-selector",
- of_dma, 2) < 0) {
- dev_err(&pdev->dev, "No DMA resource\n");
- ret = -ENODEV;
- goto err_clk_put;
- }
-
ac97->reset_gpio = of_get_named_gpio(pdev->dev.of_node,
"nvidia,codec-reset-gpio", 0);
if (gpio_is_valid(ac97->reset_gpio)) {
@@ -380,12 +371,10 @@ static int tegra20_ac97_platform_probe(struct platform_device *pdev)
ac97->capture_dma_data.addr = mem->start + TEGRA20_AC97_FIFO_RX1;
ac97->capture_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
ac97->capture_dma_data.maxburst = 4;
- ac97->capture_dma_data.slave_id = of_dma[1];
ac97->playback_dma_data.addr = mem->start + TEGRA20_AC97_FIFO_TX1;
ac97->playback_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
ac97->playback_dma_data.maxburst = 4;
- ac97->playback_dma_data.slave_id = of_dma[1];
ret = tegra_asoc_utils_init(&ac97->util_data, &pdev->dev);
if (ret)