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| author | Baolin Wang <baolin.wang7@gmail.com> | 2020-03-05 14:00:53 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-03-05 13:15:17 +0000 |
| commit | fd357ec595d36676c239d8d16706a270a961ac32 (patch) | |
| tree | 3601213d7dd1141f318b5018e11f18b964c7da33 /sound/soc/sprd | |
| parent | 2e4249f58074ec93746df3a902d1835b7edfef49 (diff) | |
| download | linux-fd357ec595d36676c239d8d16706a270a961ac32.tar.bz2 | |
ASoC: sprd: Allow the MCDT driver to build into modules
Change the config to 'tristate' for MCDT driver to allow it to build into
modules, as well as changing to use IS_ENABLED() to validate if need supply
dummy functions when building the MCDT driver as a module.
Signed-off-by: Baolin Wang <baolin.wang7@gmail.com>
Link: https://lore.kernel.org/r/9306f2b99641136653ae4fe6cf9e859b7f698f77.1583387748.git.baolin.wang7@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sprd')
| -rw-r--r-- | sound/soc/sprd/Kconfig | 2 | ||||
| -rw-r--r-- | sound/soc/sprd/sprd-mcdt.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/sprd/Kconfig b/sound/soc/sprd/Kconfig index 5474fd3de8c0..5e0ac8278572 100644 --- a/sound/soc/sprd/Kconfig +++ b/sound/soc/sprd/Kconfig @@ -8,7 +8,7 @@ config SND_SOC_SPRD the Spreadtrum SoCs' Audio interfaces. config SND_SOC_SPRD_MCDT - bool "Spreadtrum multi-channel data transfer support" + tristate "Spreadtrum multi-channel data transfer support" depends on SND_SOC_SPRD help Say y here to enable multi-channel data transfer support. It diff --git a/sound/soc/sprd/sprd-mcdt.h b/sound/soc/sprd/sprd-mcdt.h index 9cc7e207ac76..679e3af3baad 100644 --- a/sound/soc/sprd/sprd-mcdt.h +++ b/sound/soc/sprd/sprd-mcdt.h @@ -48,7 +48,7 @@ struct sprd_mcdt_chan { struct list_head list; }; -#ifdef CONFIG_SND_SOC_SPRD_MCDT +#if IS_ENABLED(CONFIG_SND_SOC_SPRD_MCDT) struct sprd_mcdt_chan *sprd_mcdt_request_chan(u8 channel, enum sprd_mcdt_channel_type type); void sprd_mcdt_free_chan(struct sprd_mcdt_chan *chan); |