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video: da8xx-fb: store clk rate even if !CPUFREQ

PATCH In review Darren Etheridge 1 participant 1 message Aug 5, 2013 Framebuffer layer

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Darren Etheridge

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PATCH v3 6/20 video: da8xx-fb: store clk rate even if !CPUFREQ

From: Afzal Mohammed <[email protected]>

store lcd clk rate always, i.e. irrespective of whether CPUFREQ is enabled or not. This can be used to get clk rate directly instead of enquiring with clock framework with clk handle every time.

Signed-off-by Afzal Mohammed <[email protected]>
Signed-off-by Darren Etheridge <[email protected]>
---
 drivers/video/da8xx-fb.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)
drivers/video/da8xx-fb.c +1 -3
index d060f14..f1d88ac 100644
@@ -174,8 +174,8 @@ struct da8xx_fb_par {
 	unsigned int		which_dma_channel_done;
 #ifdef CONFIG_CPU_FREQ
 	struct notifier_block	freq_transition;
-	unsigned int		lcd_fck_rate;
 #endif
+	unsigned int		lcd_fck_rate;
 	void (*panel_power_ctrl)(int);
 	u32 pseudo_palette[16];
 	struct fb_videomode	mode;

@@ -1302,9 +1302,7 @@ static int fb_probe(struct platform_device *device)
 
 	par = da8xx_fb_info->par;
 	par->lcdc_clk = fb_clk;
-#ifdef CONFIG_CPU_FREQ
 	par->lcd_fck_rate = clk_get_rate(fb_clk);
-#endif
 	par->pxl_clk = lcdc_info->pixclock;
 	if (fb_pdata->panel_power_ctrl) {
 		par->panel_power_ctrl = fb_pdata->panel_power_ctrl;
Signature · 1 line
1.7.0.4