diff options
| author | Sammy <r62914@freescale.com> | 2009-07-28 15:05:28 +0800 |
|---|---|---|
| committer | Justin Waters <justin.waters@timesys.com> | 2009-10-13 11:04:39 -0400 |
| commit | 4875afb4a10af2a474109a65793f4d943e80bcf8 (patch) | |
| tree | 9385e914cb3a250591e4225300273898993d1198 /drivers | |
| parent | cbd6cc1a15b3a588440c5cb4393242832c17b14e (diff) | |
ENGR00114570 Change local variable name "perclk3" in mx2fb.c
Change local variable name "perclk3" to "perclk" in mx2fb.c to not
to confuse user. In fact, perclk7 is used for LCDC on MX25.
Signed-off-by: Sammy He <r62914@freescale.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/video/mxc/mx2fb.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/video/mxc/mx2fb.c b/drivers/video/mxc/mx2fb.c index 3cda6d573cca..bdf7d19e19f1 100644 --- a/drivers/video/mxc/mx2fb.c +++ b/drivers/video/mxc/mx2fb.c @@ -1012,7 +1012,7 @@ void mx2_gw_set(struct fb_gwinfo *gwinfo) static void _update_lcdc(struct fb_info *info) { unsigned long base; - unsigned long perclk3, pcd, pcr; + unsigned long perclk, pcd, pcr; struct fb_var_screeninfo *var = &info->var; struct mx2fb_info *mx2fbi = (struct mx2fb_info *)info->par; @@ -1038,15 +1038,14 @@ static void _update_lcdc(struct fb_info *info) __raw_writel(info->var.xres_virtual >> 1, LCDC_REG(LCDC_LVPWR)); /* To setup LCDC pixel clock */ - perclk3 = clk_round_rate(lcdc_clk, 134000000); - if (clk_set_rate(lcdc_clk, perclk3)) { - printk(KERN_INFO "mx2fb: Unable to set clock to %lu\n", - perclk3); - perclk3 = clk_get_rate(lcdc_clk); + perclk = clk_round_rate(lcdc_clk, 134000000); + if (clk_set_rate(lcdc_clk, perclk)) { + printk(KERN_INFO "mx2fb: Unable to set clock to %lu\n", perclk); + perclk = clk_get_rate(lcdc_clk); } /* Calculate pixel clock divider, and round to the nearest integer */ - pcd = (perclk3 * 8 / (PICOS2KHZ(var->pixclock) * 1000UL) + 4) / 8; + pcd = (perclk * 8 / (PICOS2KHZ(var->pixclock) * 1000UL) + 4) / 8; if (--pcd > 0x3F) pcd = 0x3F; |