timer: vt8500: Convert vt8500 to use CLKSRC_OF

This patch converts arch-vt8500 to make use of CLKSRC_OF. Doing so
removes the need for include/linux/vt8500_timer.h as vt8500_timer_init
no longer needs to be visible outside vt8500_timer.c

Signed-off-by: Tony Prisk <linux@prisktech.co.nz>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

2 files changed, 3 insertions, 2 deletions

diff --git a/arch/arm/mach-vt8500/Kconfig b/arch/arm/mach-vt8500/Kconfig
index 570a801fb862..d1cbda66dc9c 100644
--- a/arch/arm/mach-vt8500/Kconfig
+++ b/arch/arm/mach-vt8500/Kconfig
@@ -4,6 +4,7 @@ config ARCH_VT8500
         select ARCH_HAS_CPUFREQ
         select ARCH_REQUIRE_GPIOLIB
         select CLKDEV_LOOKUP
+        select CLKSRC_OF
         select CPU_ARM926T
         select GENERIC_CLOCKEVENTS
         select GENERIC_GPIO
diff --git a/arch/arm/mach-vt8500/vt8500.c b/arch/arm/mach-vt8500/vt8500.c
index b9fd9d3cbfb3..fe99b709f11f 100644
--- a/arch/arm/mach-vt8500/vt8500.c
+++ b/arch/arm/mach-vt8500/vt8500.c
@@ -18,9 +18,9 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
+#include <linux/clocksource.h>
 #include <linux/io.h>
 #include <linux/pm.h>
-#include <linux/vt8500_timer.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -186,8 +186,8 @@ DT_MACHINE_START(WMT_DT, "VIA/Wondermedia SoC (Device Tree Support)")
         .dt_compat      = vt8500_dt_compat,
         .map_io         = vt8500_map_io,
         .init_irq       = vt8500_init_irq,
-        .init_time      = vt8500_timer_init,
         .init_machine   = vt8500_init,
+        .init_time      = clocksource_of_init,
         .restart        = vt8500_restart,
         .handle_irq     = vt8500_handle_irq,
 MACHINE_END