From: Thomas Zimmermann Date: Fri, 7 Jul 2023 08:32:03 +0000 (+0200) Subject: fbdev: Harmonize some comments in X-Git-Tag: v6.6.17~3937^2~21^2~5 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9c053ef5c8d4c0675756c3fca059f338fdf1d37b;p=platform%2Fkernel%2Flinux-rpi.git fbdev: Harmonize some comments in Make the comments for I/O, system and DMA memory say the same. Makes the header file's structure more obvious. Suggested-by: Javier Martinez Canillas Signed-off-by: Thomas Zimmermann Reviewed-by: Javier Martinez Canillas Link: https://patchwork.freedesktop.org/patch/msgid/20230707083422.18691-13-tzimmermann@suse.de --- diff --git a/include/linux/fb.h b/include/linux/fb.h index a630771..2ef7788 100644 --- a/include/linux/fb.h +++ b/include/linux/fb.h @@ -526,7 +526,7 @@ extern int fb_pan_display(struct fb_info *info, struct fb_var_screeninfo *var); extern int fb_blank(struct fb_info *info, int blank); /* - * Drawing operations where framebuffer is in I/O memory + * Helpers for framebuffers in I/O memory */ extern void cfb_fillrect(struct fb_info *info, const struct fb_fillrect *rect); @@ -537,10 +537,6 @@ extern ssize_t fb_io_read(struct fb_info *info, char __user *buf, extern ssize_t fb_io_write(struct fb_info *info, const char __user *buf, size_t count, loff_t *ppos); -/* - * Initializes struct fb_ops for framebuffers in I/O memory. - */ - #define __FB_DEFAULT_IO_OPS_RDWR \ .fb_read = fb_io_read, \ .fb_write = fb_io_write @@ -559,7 +555,7 @@ extern ssize_t fb_io_write(struct fb_info *info, const char __user *buf, __FB_DEFAULT_IO_OPS_MMAP /* - * Drawing operations where framebuffer is in system RAM + * Helpers for framebuffers in system memory */ extern void sys_fillrect(struct fb_info *info, const struct fb_fillrect *rect); @@ -570,10 +566,6 @@ extern ssize_t fb_sys_read(struct fb_info *info, char __user *buf, extern ssize_t fb_sys_write(struct fb_info *info, const char __user *buf, size_t count, loff_t *ppos); -/* - * Initializes struct fb_ops for framebuffers in system memory. - */ - #define __FB_DEFAULT_SYS_OPS_RDWR \ .fb_read = fb_sys_read, \ .fb_write = fb_sys_write