drm/ast: Rename AST_IO_DAC_INDEX_WRITE to AST_IO_VGADWR

Rename AST_IO_DAC_INDEX_WRITE to AST_IO_VGADWR to align naming
in the driver with documentation. No functional changes.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231017083653.10063-7-tzimmermann@suse.de

diff --git a/drivers/gpu/drm/ast/ast_drv.h b/drivers/gpu/drm/ast/ast_drv.h
index ff95b8f088f8ddffafc70a727a975f339f93a3c9..2b46fafd3467f8281866a173b9a779b83233a341 100644 (file)
--- a/drivers/gpu/drm/ast/ast_drv.h
+++ b/drivers/gpu/drm/ast/ast_drv.h
@@ -264,7 +264,7 @@ static inline bool __ast_gen_is_eq(struct ast_device *ast, unsigned long gen)
 #define AST_IO_VGAER                   (0x43)
 #define AST_IO_VGASRI                  (0x44)
 #define AST_IO_VGADRR                  (0x47)
-#define AST_IO_DAC_INDEX_WRITE         (0x48)
+#define AST_IO_VGADWR                  (0x48)
 #define AST_IO_DAC_DATA                        (0x49)
 #define AST_IO_GR_PORT                 (0x4E)
 #define AST_IO_CRTC_PORT               (0x54)

diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c
index 6f8375dd80a39a59f155f5ac2f28787b401b5a3b..a719f6c9493dc819407079838d21da7e2f9bbd65 100644 (file)
--- a/drivers/gpu/drm/ast/ast_mode.c
+++ b/drivers/gpu/drm/ast/ast_mode.c
@@ -55,7 +55,7 @@ static inline void ast_load_palette_index(struct ast_device *ast,
                                     u8 index, u8 red, u8 green,
                                     u8 blue)
 {
-       ast_io_write8(ast, AST_IO_DAC_INDEX_WRITE, index);
+       ast_io_write8(ast, AST_IO_VGADWR, index);
        ast_io_read8(ast, AST_IO_VGASRI);
        ast_io_write8(ast, AST_IO_DAC_DATA, red);
        ast_io_read8(ast, AST_IO_VGASRI);