video: s3c2410fb: Register cpufreq notifier only on S3C24xx
authorKrzysztof Kozlowski <k.kozlowski@samsung.com>
Mon, 27 Jun 2016 12:52:25 +0000 (14:52 +0200)
committerTomi Valkeinen <tomi.valkeinen@ti.com>
Thu, 11 Aug 2016 14:54:55 +0000 (17:54 +0300)
commit7d4a8088f69eac7e3391da6905e817d52cbbc79c
treefcd878a4d3072c6907c9f61d810cb1457edae8ec
parent6b610e004baf874aa43aabd92406f042d0887a50
video: s3c2410fb: Register cpufreq notifier only on S3C24xx

The driver registered for CPU frequency transitions to recalculate its
clock when ARM clock frequency changes (ratio between frequencies of
ARM's parent clock (fclk) and clock for peripherals remains fixed).

This is needed only on S3C24xx platform when cpufreq driver is enabled
so limit the ifdef to respective cpufreq Kconfig.

Suggested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
drivers/video/fbdev/s3c2410fb.c
drivers/video/fbdev/s3c2410fb.h