diff options
Diffstat (limited to 'drivers/media/platform/omap3isp/isp.c')
| -rw-r--r-- | drivers/media/platform/omap3isp/isp.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/platform/omap3isp/isp.c b/drivers/media/platform/omap3isp/isp.c index 51c2129bdcc6..deca80903c3a 100644 --- a/drivers/media/platform/omap3isp/isp.c +++ b/drivers/media/platform/omap3isp/isp.c @@ -220,6 +220,9 @@ static u32 isp_xclk_calc_divider(unsigned long *rate, unsigned long parent_rate) return ISPTCTRL_CTRL_DIV_BYPASS; } + if (*rate == 0) + *rate = 1; + divider = DIV_ROUND_CLOSEST(parent_rate, *rate); if (divider >= ISPTCTRL_CTRL_DIV_BYPASS) divider = ISPTCTRL_CTRL_DIV_BYPASS - 1; |