From 048ad864d61feedc24129eeb976e973edcbc3aac Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Sat, 18 Jul 2026 12:13:26 -0700 Subject: [PATCH] fonts: fixup font.h kernel-doc warnings Use the typedef keyword when describing a typedef. Add the missing function return value for font_glyph_size(). Warning: include/linux/font.h:84 cannot understand function prototype: 'typedef const unsigned char font_data_t;' Warning: include/linux/font.h:53 No description found for return value of 'font_glyph_size' Signed-off-by: Randy Dunlap Cc: stable@vger.kernel.org # v7.1+ Signed-off-by: Helge Deller --- include/linux/font.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/include/linux/font.h b/include/linux/font.h index 6845f02d739a..877efe165d2a 100644 --- a/include/linux/font.h +++ b/include/linux/font.h @@ -49,6 +49,8 @@ static inline unsigned int font_glyph_pitch(unsigned int width) * scanlines, which is usually the glyph's height in scanlines. Fonts * coming from user space can sometimes have a different vertical pitch * with empty scanlines between two adjacent glyphs. + * + * Returns: the number of bytes per glyph */ static inline unsigned int font_glyph_size(unsigned int width, unsigned int vpitch) { @@ -60,7 +62,7 @@ static inline unsigned int font_glyph_size(unsigned int width, unsigned int vpit */ /** - * font_data_t - Raw font data + * typedef font_data_t - Raw font data * * Values of type font_data_t store a pointer to raw font data. The format * is monochrome. Each bit sets a pixel of a stored glyph. Font data does