sh: remove old CMT driver

This patch removes the old CMT driver (CONFIG_SH_CMT/timer-cmt.c)

As replacement, select the sh_cmt driver with CONFIG_SH_TIMER_CMT
and configure timer channel using platform data.

If multiple CMT channels are enabled using platform data, use the
earlytimer parameter on the kernel command line to select channel.
For instance, use "earlytimer=sh_cmt.0" to select the first channel.

To verify which timer is being used, look at printouts or the timer
irq count in /proc/interrupts.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/sh/include/asm/timer.h b/arch/sh/include/asm/timer.h
index 4c3b66e30af2..8f80a55c04ae 100644
--- a/arch/sh/include/asm/timer.h
+++ b/arch/sh/include/asm/timer.h
@@ -23,7 +23,7 @@ struct sys_timer {
 
 #define TICK_SIZE (tick_nsec / 1000)
 
-extern struct sys_timer tmu_timer, cmt_timer, mtu2_timer;
+extern struct sys_timer tmu_timer, mtu2_timer;
 extern struct sys_timer *sys_timer;
 
 #ifndef CONFIG_GENERIC_TIME