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ALSA: hda: cs35l41: Only add SPI CS GPIO if SPI is enabled in kernel

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If CONFIG_SPI is not set in the kernel, there is no point in trying
to set the chip selects. We can selectively compile it.

Fixes: 8c4c216db8 ("ALSA: hda: cs35l41: Add config table to support many laptops without _DSD")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202312192256.lJelQEoZ-lkp@intel.com/

Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20231219162232.790358-3-sbinding@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Stefan Binding 2023-12-19 16:22:32 +00:00 committed by Takashi Iwai
parent ed7326a24a
commit 916d051730
1 changed files with 3 additions and 0 deletions
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3
sound/pci/hda/cs35l41_hda_property.c
View file

@ -210,6 +210,8 @@ static int generic_dsd_config(struct cs35l41_hda *cs35l41, struct device *physde
if (cfg->bus == SPI) {
cs35l41->index = id;
#if IS_ENABLED(CONFIG_SPI)
/*
* Manually set the Chip Select for the second amp <cs_gpio_index> in the node.
* This is only supported for systems with 2 amps, since we cannot expand the
@ -249,6 +251,7 @@ static int generic_dsd_config(struct cs35l41_hda *cs35l41, struct device *physde
spi_setup(spi);
}
}
#endif
} else {
if (cfg->num_amps > 2)
/*