mips: ralink: convert to CONFIG_COMMON_CLK
ralink only has a very trivial clock implementation, with everything
being fixed clocks.
Convert it to CONFIG_COMMON_CLK to reduce the number of platforms
that rely on legacy clocks. Of course, the clocks really should
be read from the device tree instead, but this is a step into that
direction.
This adds about 50KB to the kernel image size, which is an unfortunate
increase, but not as bad as I had feared:
text data bss dec hex filename
3778560 1582216 92256 5453032 5334e8 vmlinux-vocore-before
3822148 1601192 92304 5515644 54297c vmlinux-vocore-after
3870226 1644468 200192 5714886 5733c6 vmlinux-rt305x-before
3916727 1668404 200240 5785371 58471b vmlinux-rt305x-after
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 5dbc60a..8fe6b30 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -630,6 +630,7 @@
config RALINK
bool "Ralink based machines"
select CEVT_R4K
+ select COMMON_CLK
select CSRC_R4K
select BOOT_RAW
select DMA_NONCOHERENT
