diff options
Diffstat (limited to 'drivers/video/fbdev/omap2/dss/dispc.c')
| -rw-r--r-- | drivers/video/fbdev/omap2/dss/dispc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/video/fbdev/omap2/dss/dispc.c b/drivers/video/fbdev/omap2/dss/dispc.c index 4488d9367bd3..2db1c986e989 100644 --- a/drivers/video/fbdev/omap2/dss/dispc.c +++ b/drivers/video/fbdev/omap2/dss/dispc.c @@ -2166,7 +2166,7 @@ static unsigned long calc_core_clk_five_taps(unsigned long pclk, if (height > out_height) { unsigned int ppl = mgr_timings->x_res; - tmp = pclk * height * out_width; + tmp = (u64)pclk * height * out_width; do_div(tmp, 2 * out_height * ppl); core_clk = tmp; @@ -2174,14 +2174,14 @@ static unsigned long calc_core_clk_five_taps(unsigned long pclk, if (ppl == out_width) return 0; - tmp = pclk * (height - 2 * out_height) * out_width; + tmp = (u64)pclk * (height - 2 * out_height) * out_width; do_div(tmp, 2 * out_height * (ppl - out_width)); core_clk = max_t(u32, core_clk, tmp); } } if (width > out_width) { - tmp = pclk * width; + tmp = (u64)pclk * width; do_div(tmp, out_width); core_clk = max_t(u32, core_clk, tmp); |