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ASoC: wm8985: add i2c dependency

Message ID 1465832422-2998958-1-git-send-email-arnd@arndb.de (mailing list archive)
State Accepted
Commit 05252513fbb9874a292a78aa577e5d42bb4d5ad0
Headers show

Commit Message

Arnd Bergmann June 13, 2016, 3:39 p.m. UTC 
The wm8985 driver is now user-selectable, but building it with
I2C disabled results in a link failure:

sound/built-in.o: In function `wm8985_i2c_probe':
:(.text+0x44914): undefined reference to `__devm_regmap_init_i2c'
sound/built-in.o: In function `wm8985_exit':
:(.exit.text+0x3d8): undefined reference to `i2c_del_driver'
sound/built-in.o: In function `wm8985_modinit':
:(.init.text+0x1454): undefined reference to `i2c_register_driver'

This adds a Kconfig dependency the way that the other codec
drivers have it.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 811e66de2241 ("ASoC: wm8985: add support for WM8758")
---
 sound/soc/codecs/Kconfig | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index cb57f8fe2690..f555a5a004f7 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -986,6 +986,7 @@  config SND_SOC_WM8983
 
 config SND_SOC_WM8985
 	tristate "Wolfson Microelectronics WM8985 and WM8758 codec driver"
+	depends on I2C
 
 config SND_SOC_WM8988
 	tristate