The patch
ASoC: sun4i-i2s: Extend quirks scope
has been applied to the asoc tree at
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying to this mail.
Thanks, Mark
From 47bea0c836867b6b1cdb714d58f2bfc8e2f5c386 Mon Sep 17 00:00:00 2001
From: Marcus Cooper codekipper@gmail.com Date: Sat, 29 Jul 2017 16:17:42 +0200 Subject: [PATCH] ASoC: sun4i-i2s: Extend quirks scope
In preparation for the changes required to support newer SoCs then quirks has been moved and also added to the device structure.
Signed-off-by: Marcus Cooper codekipper@gmail.com Reviewed-by: Chen-Yu Tsai wens@csie.org Signed-off-by: Mark Brown broonie@kernel.org --- sound/soc/sunxi/sun4i-i2s.c | 22 ++++++++++++++-------- 1 file changed, 14 insertions(+), 8 deletions(-)
diff --git a/sound/soc/sunxi/sun4i-i2s.c b/sound/soc/sunxi/sun4i-i2s.c index 62b307b0c846..d7ee7a443e4e 100644 --- a/sound/soc/sunxi/sun4i-i2s.c +++ b/sound/soc/sunxi/sun4i-i2s.c @@ -90,6 +90,15 @@ #define SUN4I_I2S_RX_CHAN_SEL_REG 0x38 #define SUN4I_I2S_RX_CHAN_MAP_REG 0x3c
+/** + * struct sun4i_i2s_quirks - Differences between SoC variants. + * + * @has_reset: SoC needs reset deasserted. + */ +struct sun4i_i2s_quirks { + bool has_reset; +}; + struct sun4i_i2s { struct clk *bus_clk; struct clk *mod_clk; @@ -100,6 +109,8 @@ struct sun4i_i2s {
struct snd_dmaengine_dai_dma_data capture_dma_data; struct snd_dmaengine_dai_dma_data playback_dma_data; + + const struct sun4i_i2s_quirks *variant; };
struct sun4i_i2s_clk_div { @@ -654,10 +665,6 @@ static int sun4i_i2s_runtime_suspend(struct device *dev) return 0; }
-struct sun4i_i2s_quirks { - bool has_reset; -}; - static const struct sun4i_i2s_quirks sun4i_a10_i2s_quirks = { .has_reset = false, }; @@ -669,7 +676,6 @@ static const struct sun4i_i2s_quirks sun6i_a31_i2s_quirks = { static int sun4i_i2s_probe(struct platform_device *pdev) { struct sun4i_i2s *i2s; - const struct sun4i_i2s_quirks *quirks; struct resource *res; void __iomem *regs; int irq, ret; @@ -690,8 +696,8 @@ static int sun4i_i2s_probe(struct platform_device *pdev) return irq; }
- quirks = of_device_get_match_data(&pdev->dev); - if (!quirks) { + i2s->variant = of_device_get_match_data(&pdev->dev); + if (!i2s->variant) { dev_err(&pdev->dev, "Failed to determine the quirks to use\n"); return -ENODEV; } @@ -715,7 +721,7 @@ static int sun4i_i2s_probe(struct platform_device *pdev) return PTR_ERR(i2s->mod_clk); }
- if (quirks->has_reset) { + if (i2s->variant->has_reset) { i2s->rst = devm_reset_control_get_exclusive(&pdev->dev, NULL); if (IS_ERR(i2s->rst)) { dev_err(&pdev->dev, "Failed to get reset control\n");