ARM: imx: select CPU_FREQ_TABLE when needed
authorArnd Bergmann <arnd@arndb.de>
Thu, 16 Aug 2012 10:40:40 +0000 (10:40 +0000)
committerArnd Bergmann <arnd@arndb.de>
Thu, 23 Aug 2012 15:16:43 +0000 (17:16 +0200)
commitf637c4c9405e21f44cf0045eaf77eddd3a79ca5a
tree7d5da323bcac329f023f24cf107af23561e4634b
parent9f9ba0fdecff64ffc6986645216ffc3a8b664f08
ARM: imx: select CPU_FREQ_TABLE when needed

The i.MX cpufreq implementation uses the CPU_FREQ_TABLE helpers,
so it needs to select that code to be built. This problem has
apparently existed since the i.MX cpufreq code was first merged
in v2.6.37.

Building IMX without CPU_FREQ_TABLE results in:

arch/arm/plat-mxc/built-in.o: In function `mxc_cpufreq_exit':
arch/arm/plat-mxc/cpufreq.c:173: undefined reference to `cpufreq_frequency_table_put_attr'
arch/arm/plat-mxc/built-in.o: In function `mxc_set_target':
arch/arm/plat-mxc/cpufreq.c:84: undefined reference to `cpufreq_frequency_table_target'
arch/arm/plat-mxc/built-in.o: In function `mxc_verify_speed':
arch/arm/plat-mxc/cpufreq.c:65: undefined reference to `cpufreq_frequency_table_verify'
arch/arm/plat-mxc/built-in.o: In function `mxc_cpufreq_init':
arch/arm/plat-mxc/cpufreq.c:154: undefined reference to `cpufreq_frequency_table_cpuinfo'
arch/arm/plat-mxc/cpufreq.c:162: undefined reference to `cpufreq_frequency_table_get_attr'

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Yong Shen <yong.shen@linaro.org>
Cc: stable@vger.kernel.org
arch/arm/Kconfig