diff options
Diffstat (limited to 'drivers/watchdog/coh901327_wdt.c')
| -rw-r--r-- | drivers/watchdog/coh901327_wdt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/watchdog/coh901327_wdt.c b/drivers/watchdog/coh901327_wdt.c index aec7cefdef21..381026c0bd7b 100644 --- a/drivers/watchdog/coh901327_wdt.c +++ b/drivers/watchdog/coh901327_wdt.c | |||
| @@ -110,7 +110,7 @@ static void coh901327_enable(u16 timeout) | |||
| 110 | * Wait 3 32 kHz cycles for it to take effect | 110 | * Wait 3 32 kHz cycles for it to take effect |
| 111 | */ | 111 | */ |
| 112 | freq = clk_get_rate(clk); | 112 | freq = clk_get_rate(clk); |
| 113 | delay_ns = (1000000000 + freq - 1) / freq; /* Freq to ns and round up */ | 113 | delay_ns = DIV_ROUND_UP(1000000000, freq); /* Freq to ns and round up */ |
| 114 | delay_ns = 3 * delay_ns; /* Wait 3 cycles */ | 114 | delay_ns = 3 * delay_ns; /* Wait 3 cycles */ |
| 115 | ndelay(delay_ns); | 115 | ndelay(delay_ns); |
| 116 | /* Enable the watchdog interrupt */ | 116 | /* Enable the watchdog interrupt */ |