In a rarely hit randconfig case, the r820t tuner driver can get built when CONFIG_BITREVERSE is not selected by any other driver, resulting in this error: drivers/built-in.o: In function `r820t_read.constprop.3': :(.text+0xa0594): undefined reference to `byte_rev_table' For consistency, this adds the 'select BITREVERSE' that all other similar drivers have. Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> diff --git a/drivers/media/tuners/Kconfig b/drivers/media/tuners/Kconfig index 983510d282f6..db4caf2b4669 100644 --- a/drivers/media/tuners/Kconfig +++ b/drivers/media/tuners/Kconfig @@ -258,6 +258,7 @@ config MEDIA_TUNER_R820T tristate "Rafael Micro R820T silicon tuner" depends on MEDIA_SUPPORT && I2C default m if !MEDIA_SUBDRV_AUTOSELECT + select BITREVERSE help Rafael Micro R820T silicon tuner driver. -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html