From: Arnd Bergmann <arnd@arndb.de>
Date: Fri, 10 Apr 2015 20:22:08 +0000 (-0300)
Subject: [media] R820T tuner needs CONFIG_BITREVERSE
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=0fd355c8bf8eaafdcb9617877297e74c43213126;p=linux-beck.git

[media] R820T tuner needs CONFIG_BITREVERSE

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@arndb.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---

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.