ARM: OMAP2+: Fix compiler warning for 32k timer
authorJon Hunter <jon-hunter@ti.com>
Thu, 15 Nov 2012 19:09:03 +0000 (13:09 -0600)
committerJon Hunter <jon-hunter@ti.com>
Fri, 16 Nov 2012 16:35:09 +0000 (10:35 -0600)
commit258e84af9799b8c81cf856dcbd8e2d4cc082741d
treedec8ce3b8dab55ecbc65f71f716236fdab95acd3
parentf7863f7924951f64068eb5214a3dbecde3807a9a
ARM: OMAP2+: Fix compiler warning for 32k timer

Commit "ARM: OMAP2+: Add device-tree support for 32kHz counter"
added structure omap_counter_match to the OMAP2 timer code. When
CONFIG_OMAP_32K_TIMER is not defined this structure generates the
following as it is not used.

  CC      arch/arm/mach-omap2/timer.o
  arch/arm/mach-omap2/timer.c:163:28: warning: 'omap_counter_match'
  defined but not used [-Wunused-variable]

Move the definition of omap_counter_match to avoid this warning when
CONFIG_OMAP_32K_TIMER is not set.

Thanks to Kevin Hilman for tracking down and reporting this problem.

Reported-by: Kevin Hilam <khilman@deeprootsystems.com>
Signed-off-by: Jon Hunter <jon-hunter@ti.com>
arch/arm/mach-omap2/timer.c