diff options
| author | Stefan Binding <sbinding@opensource.cirrus.com> | 2023-12-19 16:22:32 +0000 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2023-12-21 09:24:01 +0100 |
| commit | 916d051730ae48aef8b588fd096fefca4bc0590a (patch) | |
| tree | 256462f6806fd353efd3691b67f8feea4e09d2ed /sound | |
| parent | ed7326a24a1a9af65fafefd86b505e7c3b968f6d (diff) | |
ALSA: hda: cs35l41: Only add SPI CS GPIO if SPI is enabled in kernel
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: 8c4c216db8fb ("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>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/hda/cs35l41_hda_property.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/pci/hda/cs35l41_hda_property.c b/sound/pci/hda/cs35l41_hda_property.c index 73b304e6c83c..194e1179a253 100644 --- a/sound/pci/hda/cs35l41_hda_property.c +++ b/sound/pci/hda/cs35l41_hda_property.c @@ -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) /* |