ARM: OMAP2xxx: APLL/CM: convert to use omap2_cm_wait_module_ready()

Convert the OMAP2xxx APLL code to use omap2_cm_wait_module_ready(),
and move the low-level CM register manipulation functions to
mach-omap2/cm2xxx.c.  The objectives here are to remove the dependency
on the deprecated omap2_cm_wait_idlest() function in
mach-omap2/prcm.c, so that code can be removed later; and move
low-level register accesses to the CM IP block to the CM code, which
will soon be moved into drivers/.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Tested-by: Vaibhav Hiremath <hvaibhav@ti.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/arm/mach-omap2/clock2xxx.h b/arch/arm/mach-omap2/clock2xxx.h
index 25b8d0207527..ce809c913b6f 100644
--- a/arch/arm/mach-omap2/clock2xxx.h
+++ b/arch/arm/mach-omap2/clock2xxx.h
@@ -35,7 +35,7 @@ int omap2430_clk_init(void);
 #define omap2430_clk_init()     do { } while(0)
 #endif
 
-extern void __iomem *prcm_clksrc_ctrl, *cm_idlest_pll;
+extern void __iomem *prcm_clksrc_ctrl;
 
 extern const struct clkops clkops_omap2430_i2chs_wait;
 extern const struct clkops clkops_oscck;