On Sun, Aug 09, 2009 at 11:36:39AM +0200, Uwe Kleine-König wrote:

This fixes a a build failure for 2.6.31-rc4-rt1 (ARCH=arm,
davinci_all_defconfig):

	drivers/watchdog/davinci_wdt.c: In function 'wdt_enable':
	drivers/watchdog/davinci_wdt.c:102: error: 'CLOCK_TICK_RATE' undeclared (first use in this function)
	drivers/watchdog/davinci_wdt.c:102: error: (Each undeclared identifier is reported only once
	drivers/watchdog/davinci_wdt.c:102: error: for each function it appears in.)

It should not be using CLOCK_TICK_RATE - there was a move to clean
up the use of that symbol and restrict it just to the i8253 PIT.
Please create something else like DAVINCI_TICK_RATE instead.