drm/ast: Rename AST_IO_MISC_PORT_WRITE to AST_IO_VGAMR_W

Rename AST_IO_MISC_PORT_WRITE to AST_IO_VGAMR_W 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/20231017083653.10063-3-tzimmermann@suse.de

diff --git a/drivers/gpu/drm/ast/ast_drv.h b/drivers/gpu/drm/ast/ast_drv.h
index 3d64dc3..ff86db3 100644 (file)
--- a/drivers/gpu/drm/ast/ast_drv.h
+++ b/drivers/gpu/drm/ast/ast_drv.h
@@ -260,7 +260,7 @@ static inline bool __ast_gen_is_eq(struct ast_device *ast, unsigned long gen)
 #define IS_AST_GEN7(__ast)     __ast_gen_is_eq(__ast, 7)
 
 #define AST_IO_VGAARI_W                        (0x40)
-#define AST_IO_MISC_PORT_WRITE         (0x42)
+#define AST_IO_VGAMR_W                 (0x42)
 #define AST_IO_VGA_ENABLE_PORT         (0x43)
 #define AST_IO_SEQ_PORT                        (0x44)
 #define AST_IO_DAC_INDEX_READ          (0x47)

diff --git a/drivers/gpu/drm/ast/ast_main.c b/drivers/gpu/drm/ast/ast_main.c
index dae365e..f8a682c 100644 (file)
--- a/drivers/gpu/drm/ast/ast_main.c
+++ b/drivers/gpu/drm/ast/ast_main.c
@@ -50,7 +50,7 @@ static void ast_enable_vga(struct drm_device *dev)
        struct ast_device *ast = to_ast_device(dev);
 
        ast_io_write8(ast, AST_IO_VGA_ENABLE_PORT, 0x01);
-       ast_io_write8(ast, AST_IO_MISC_PORT_WRITE, 0x01);
+       ast_io_write8(ast, AST_IO_VGAMR_W, 0x01);
 }
 
 /*

diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c
index 1ccbfdf..3f52648 100644 (file)
--- a/drivers/gpu/drm/ast/ast_mode.c
+++ b/drivers/gpu/drm/ast/ast_mode.c
@@ -298,7 +298,7 @@ static void ast_set_std_reg(struct ast_device *ast,
        stdtable = vbios_mode->std_table;
 
        jreg = stdtable->misc;
-       ast_io_write8(ast, AST_IO_MISC_PORT_WRITE, jreg);
+       ast_io_write8(ast, AST_IO_VGAMR_W, jreg);
 
        /* Set SEQ; except Screen Disable field */
        ast_set_index_reg(ast, AST_IO_SEQ_PORT, 0x00, 0x03);
@@ -537,7 +537,7 @@ static void ast_set_sync_reg(struct ast_device *ast,
                jreg |= 0x80;
        if (vbios_mode->enh_table->flags & NHSync)
                jreg |= 0x40;
-       ast_io_write8(ast, AST_IO_MISC_PORT_WRITE, jreg);
+       ast_io_write8(ast, AST_IO_VGAMR_W, jreg);
 }
 
 static void ast_set_start_address_crt1(struct ast_device *ast,