fbdev: ssd1307fb: Use bool for ssd1307fb_deviceinfo flags

The .need_pwm and .need_chargepump fields in struct ssd1307fb_deviceinfo
are flags that can have only two possible values: 0 and 1.
Reduce kernel size by changing their types from int to bool.

Signed-off-by: Geert Uytterhoeven <[email protected]>
Acked-by: Javier Martinez Canillas <[email protected]>
Signed-off-by: Helge Deller <[email protected]>

diff --git a/drivers/video/fbdev/ssd1307fb.c b/drivers/video/fbdev/ssd1307fb.c
index 86dd24022871a843f38df5b91f5cd418c5f80ec2..5ae48e36fccb4e8da75f72c64512b4f3ff697b99 100644 (file)
--- a/drivers/video/fbdev/ssd1307fb.c
+++ b/drivers/video/fbdev/ssd1307fb.c
@@ -52,8 +52,8 @@ struct ssd1307fb_deviceinfo {
        u32 default_vcomh;
        u32 default_dclk_div;
        u32 default_dclk_frq;
-       int need_pwm;
-       int need_chargepump;
+       bool need_pwm;
+       bool need_chargepump;
 };
 
 struct ssd1307fb_par {