The patch

ASoC: rt5677: Fix build error without CONFIG_SPI

has been applied to the asoc tree at

https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-5.5

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 fb3194413d1ef79732931a40f54da21a16505a76 Mon Sep 17 00:00:00 2001

From: YueHaibing yuehaibing@huawei.com Date: Wed, 27 Nov 2019 16:21:45 +0800 Subject: [PATCH] ASoC: rt5677: Fix build error without CONFIG_SPI

If CONFIG_SPI is n, SND_SOC_RT5677_SPI also is n, building fails:

sound/soc/codecs/rt5677.o: In function `rt5677_irq': rt5677.c:(.text+0x2dbf): undefined reference to `rt5677_spi_hotword_detected' sound/soc/codecs/rt5677.o: In function `rt5677_dsp_work': rt5677.c:(.text+0x3709): undefined reference to `rt5677_spi_write'

This adds stub helpers to fix this.

Reported-by: Hulk Robot hulkci@huawei.com Fixes: 461c623270e4 ("ASoC: rt5677: Load firmware via SPI using delayed work") Signed-off-by: YueHaibing yuehaibing@huawei.com Link: https://lore.kernel.org/r/20191127082145.6100-1-yuehaibing@huawei.com Signed-off-by: Mark Brown broonie@kernel.org --- sound/soc/codecs/rt5677-spi.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+)

diff --git a/sound/soc/codecs/rt5677-spi.h b/sound/soc/codecs/rt5677-spi.h index 3af36ec928e9..088b77931727 100644 --- a/sound/soc/codecs/rt5677-spi.h +++ b/sound/soc/codecs/rt5677-spi.h @@ -9,9 +9,25 @@ #ifndef __RT5677_SPI_H__ #define __RT5677_SPI_H__

+#if IS_ENABLED(CONFIG_SND_SOC_RT5677_SPI) int rt5677_spi_read(u32 addr, void *rxbuf, size_t len); int rt5677_spi_write(u32 addr, const void *txbuf, size_t len); int rt5677_spi_write_firmware(u32 addr, const struct firmware *fw); void rt5677_spi_hotword_detected(void); +#else +static inline int rt5677_spi_read(u32 addr, void *rxbuf, size_t len) +{ + return -EINVAL; +} +static inline int rt5677_spi_write(u32 addr, const void *txbuf, size_t len) +{ + return -EINVAL; +} +static inline int rt5677_spi_write_firmware(u32 addr, const struct firmware *fw) +{ + return -EINVAL; +} +static inline void rt5677_spi_hotword_detected(void){} +#endif

#endif /* __RT5677_SPI_H__ */