[PATCH v3 1/2] drm/modes: parse_cmdline: Make mode->*specified handling more uniform

[Geert Uytterhoeven]

The various mode->*specified flags are not handled in an uniform way:
some flags are set by the corresponding drm_mode_parse_cmdline_*()
function, some flags by the caller of the function, and some flags by
both.

Make this uniform by making this the responsibility of the various
parsing helpers, i.e.
  - Move the setting of mode->specified from caller to callee,
  - Drop the duplicate setting of mode->bpp_specified and
    mode->refresh_specified from callers.

Signed-off-by: Geert Uytterhoeven <geert at linux-m68k.org>
Reviewed-by: Hans de Goede <hdegoede at redhat.com>
Acked-by: Thomas Zimmermann <tzimmermann at suse.de>
Acked-by: Maxime Ripard <maxime at cerno.tech>
---
v3:
  - Add Acked-by,

v2:
  - Add Reviewed-by, Acked-by,
---
 drivers/gpu/drm/drm_modes.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c
index 3c8034a8c27bd25a..45b9e6aab766002a 100644
--- a/drivers/gpu/drm/drm_modes.c
+++ b/drivers/gpu/drm/drm_modes.c
@@ -1605,6 +1605,7 @@ static int drm_mode_parse_cmdline_res_mode(const char *str, unsigned int length,
 	mode->yres = yres;
 	mode->cvt = cvt;
 	mode->rb = rb;
+	mode->specified = true;
 
 	return 0;
 }
@@ -1921,8 +1922,6 @@ bool drm_mode_parse_command_line_for_connector(const char *mode_option,
 						      mode);
 		if (ret)
 			return false;
-
-		mode->specified = true;
 	}
 
 	/* No mode? Check for freestanding extras and/or options */
@@ -1944,8 +1943,6 @@ bool drm_mode_parse_command_line_for_connector(const char *mode_option,
 		ret = drm_mode_parse_cmdline_bpp(bpp_ptr, &bpp_end_ptr, mode);
 		if (ret)
 			return false;
-
-		mode->bpp_specified = true;
 	}
 
 	if (refresh_ptr) {
@@ -1953,8 +1950,6 @@ bool drm_mode_parse_command_line_for_connector(const char *mode_option,
 						     &refresh_end_ptr, mode);
 		if (ret)
 			return false;
-
-		mode->refresh_specified = true;
 	}
 
 	/*
-- 
2.25.1