linux-kernel - Re: [trivial PATCH] video: fbdev: Use IS

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Date:   Mon, 1 Jun 2020 15:25:29 +0200
From:   Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>
To:     Joe Perches <joe@...ches.com>
Cc:     linux-fbdev@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org, linux-omap@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org
Subject: Re: [trivial PATCH] video: fbdev: Use IS_BUILTIN


On 5/5/20 1:29 AM, Joe Perches wrote:
> IS_BUILTIN can be use to replace various initializations
> like #if CONFIG_<FOO> int val = 1; #else int val = 0; #endif
> so do so.
> 
> Signed-off-by: Joe Perches <joe@...ches.com>


Applied to drm-misc-next tree (patch should show up in v5.9), thanks.

Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics

> ---
>  drivers/video/fbdev/aty/aty128fb.c     | 6 +-----
>  drivers/video/fbdev/aty/atyfb_base.c   | 7 +------
>  drivers/video/fbdev/aty/radeon_base.c  | 6 +-----
>  drivers/video/fbdev/nvidia/nvidia.c    | 6 +-----
>  drivers/video/fbdev/omap/omapfb_main.c | 6 +-----
>  drivers/video/fbdev/riva/fbdev.c       | 6 +-----
>  drivers/video/fbdev/s3c2410fb.c        | 6 +-----
>  7 files changed, 7 insertions(+), 36 deletions(-)
> 
> diff --git a/drivers/video/fbdev/aty/aty128fb.c b/drivers/video/fbdev/aty/aty128fb.c
> index d05d4195acad..6fae6ad6cb77 100644
> --- a/drivers/video/fbdev/aty/aty128fb.c
> +++ b/drivers/video/fbdev/aty/aty128fb.c
> @@ -384,11 +384,7 @@ static int default_lcd_on = 1;
>  static bool mtrr = true;
>  
>  #ifdef CONFIG_FB_ATY128_BACKLIGHT
> -#ifdef CONFIG_PMAC_BACKLIGHT
> -static int backlight = 1;
> -#else
> -static int backlight = 0;
> -#endif
> +static int backlight = IS_BUILTIN(CONFIG_PMAC_BACKLIGHT);
>  #endif
>  
>  /* PLL constants */
> diff --git a/drivers/video/fbdev/aty/atyfb_base.c b/drivers/video/fbdev/aty/atyfb_base.c
> index 49d192869cf5..23a29d61c2a2 100644
> --- a/drivers/video/fbdev/aty/atyfb_base.c
> +++ b/drivers/video/fbdev/aty/atyfb_base.c
> @@ -317,12 +317,7 @@ static int mclk;
>  static int xclk;
>  static int comp_sync = -1;
>  static char *mode;
> -
> -#ifdef CONFIG_PMAC_BACKLIGHT
> -static int backlight = 1;
> -#else
> -static int backlight = 0;
> -#endif
> +static int backlight = IS_BUILTIN(CONFIG_PMAC_BACKLIGHT);
>  
>  #ifdef CONFIG_PPC
>  static int default_vmode = VMODE_CHOOSE;
> diff --git a/drivers/video/fbdev/aty/radeon_base.c b/drivers/video/fbdev/aty/radeon_base.c
> index e116a3f9ad56..3fe509cb9b87 100644
> --- a/drivers/video/fbdev/aty/radeon_base.c
> +++ b/drivers/video/fbdev/aty/radeon_base.c
> @@ -269,11 +269,7 @@ static bool force_measure_pll = 0;
>  static bool nomtrr = 0;
>  static bool force_sleep;
>  static bool ignore_devlist;
> -#ifdef CONFIG_PMAC_BACKLIGHT
> -static int backlight = 1;
> -#else
> -static int backlight = 0;
> -#endif
> +static int backlight = IS_BUILTIN(CONFIG_PMAC_BACKLIGHT);
>  
>  /* Note about this function: we have some rare cases where we must not schedule,
>   * this typically happen with our special "wake up early" hook which allows us to
> diff --git a/drivers/video/fbdev/nvidia/nvidia.c b/drivers/video/fbdev/nvidia/nvidia.c
> index c24de9107958..c6820e21875d 100644
> --- a/drivers/video/fbdev/nvidia/nvidia.c
> +++ b/drivers/video/fbdev/nvidia/nvidia.c
> @@ -74,11 +74,7 @@ static int vram = 0;
>  static int bpp = 8;
>  static int reverse_i2c;
>  static bool nomtrr = false;
> -#ifdef CONFIG_PMAC_BACKLIGHT
> -static int backlight = 1;
> -#else
> -static int backlight = 0;
> -#endif
> +static int backlight = IS_BUILTIN(CONFIG_PMAC_BACKLIGHT);
>  
>  static char *mode_option = NULL;
>  
> diff --git a/drivers/video/fbdev/omap/omapfb_main.c b/drivers/video/fbdev/omap/omapfb_main.c
> index 1a9d6242916e..0cbcc74fa943 100644
> --- a/drivers/video/fbdev/omap/omapfb_main.c
> +++ b/drivers/video/fbdev/omap/omapfb_main.c
> @@ -34,11 +34,7 @@ static unsigned long	def_vyres;
>  static unsigned int	def_rotate;
>  static unsigned int	def_mirror;
>  
> -#ifdef CONFIG_FB_OMAP_MANUAL_UPDATE
> -static bool		manual_update = 1;
> -#else
> -static bool		manual_update;
> -#endif
> +static bool	manual_update = IS_BUILTIN(CONFIG_FB_OMAP_MANUAL_UPDATE);
>  
>  static struct platform_device	*fbdev_pdev;
>  static struct lcd_panel		*fbdev_panel;
> diff --git a/drivers/video/fbdev/riva/fbdev.c b/drivers/video/fbdev/riva/fbdev.c
> index 764ec3285e62..9b3493846f4d 100644
> --- a/drivers/video/fbdev/riva/fbdev.c
> +++ b/drivers/video/fbdev/riva/fbdev.c
> @@ -202,11 +202,7 @@ static int flatpanel = -1; /* Autodetect later */
>  static int forceCRTC = -1;
>  static bool noaccel  = 0;
>  static bool nomtrr = 0;
> -#ifdef CONFIG_PMAC_BACKLIGHT
> -static int backlight = 1;
> -#else
> -static int backlight = 0;
> -#endif
> +static int backlight = IS_BUILTIN(CONFIG_PMAC_BACKLIGHT);
>  
>  static char *mode_option = NULL;
>  static bool strictmode       = 0;
> diff --git a/drivers/video/fbdev/s3c2410fb.c b/drivers/video/fbdev/s3c2410fb.c
> index 2fb15a540167..6f8fa501583f 100644
> --- a/drivers/video/fbdev/s3c2410fb.c
> +++ b/drivers/video/fbdev/s3c2410fb.c
> @@ -44,11 +44,7 @@
>  #include "s3c2410fb.h"
>  
>  /* Debugging stuff */
> -#ifdef CONFIG_FB_S3C2410_DEBUG
> -static int debug	= 1;
> -#else
> -static int debug;
> -#endif
> +static int debug = IS_BUILTIN(CONFIG_FB_S3C2410_DEBUG);
>  
>  #define dprintk(msg...) \
>  do { \
>