Re: [PATCH] fbdev: ssd1307fb: Use bool for ssd1307fb_deviceinfo flags

[Helge Deller]

On 8/31/23 14:05, Geert Uytterhoeven wrote:

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 <ge...@linux-m68k.org>

applied to fbdev git tree.

Thanks!
Helge

---
  drivers/video/fbdev/ssd1307fb.c | 4 ++--
  1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/video/fbdev/ssd1307fb.c b/drivers/video/fbdev/ssd1307fb.c
index 86dd24022871a843..5ae48e36fccb4e8d 100644
--- 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 {