Merge branch 'linus' into x86/pat

[linux-2.6-omap-h63xx.git] / drivers / video / atmel_lcdfb.c

diff --git a/drivers/video/atmel_lcdfb.c b/drivers/video/atmel_lcdfb.c
index 8ffdf35787688084deced4c51cd8704bb92f4c19..b004036d40873aec5a5c8905a626722ab8b29533 100644 (file)
--- a/drivers/video/atmel_lcdfb.c
+++ b/drivers/video/atmel_lcdfb.c
@@ -441,14 +441,15 @@ static int atmel_lcdfb_set_par(struct fb_info *info)
 
        value = DIV_ROUND_UP(clk_value_khz, PICOS2KHZ(info->var.pixclock));
 
-       value = (value / 2) - 1;
-       dev_dbg(info->device, "  * programming CLKVAL = 0x%08lx\n", value);
-
-       if (value <= 0) {
+       if (value < 2) {
                dev_notice(info->device, "Bypassing pixel clock divider\n");
                lcdc_writel(sinfo, ATMEL_LCDC_LCDCON1, ATMEL_LCDC_BYPASS);
        } else {
-               lcdc_writel(sinfo, ATMEL_LCDC_LCDCON1, value << ATMEL_LCDC_CLKVAL_OFFSET);
+               value = (value / 2) - 1;
+               dev_dbg(info->device, "  * programming CLKVAL = 0x%08lx\n",
+                               value);
+               lcdc_writel(sinfo, ATMEL_LCDC_LCDCON1,
+                               value << ATMEL_LCDC_CLKVAL_OFFSET);
                info->var.pixclock = KHZ2PICOS(clk_value_khz / (2 * (value + 1)));
                dev_dbg(info->device, "  updated pixclk:     %lu KHz\n",
                                        PICOS2KHZ(info->var.pixclock));