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| author | Jiri Slaby (SUSE) <jirislaby@kernel.org> | 2024-01-22 12:03:48 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-01-27 18:08:54 -0800 |
| commit | 0a58d83dfb14ac30126c37b18d4578e5b261459d (patch) | |
| tree | d50b890e9837b1ea47aeea84d24786c4115301ea /drivers/video/console/vgacon.c | |
| parent | 15d0fff7d688b9b2a975a17308e4d7c6be75aa8f (diff) | |
| download | linux-0a58d83dfb14ac30126c37b18d4578e5b261459d.tar.gz | |
tty: vt: use enum constants for VESA blanking modes
Use the new enum for VESA constants. This improves type checking in
consw::con_blank().
Signed-off-by: "Jiri Slaby (SUSE)" <jirislaby@kernel.org>
Cc: Helge Deller <deller@gmx.de>
Cc: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: linux-fbdev@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Cc: linux-parisc@vger.kernel.org
Tested-by: Helge Deller <deller@gmx.de> # parisc STI console
Link: https://lore.kernel.org/r/20240122110401.7289-35-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/video/console/vgacon.c')
| -rw-r--r-- | drivers/video/console/vgacon.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/video/console/vgacon.c b/drivers/video/console/vgacon.c index 02eccd9b3542cb..84f3682704c7cf 100644 --- a/drivers/video/console/vgacon.c +++ b/drivers/video/console/vgacon.c @@ -81,7 +81,7 @@ static unsigned int vga_video_num_lines; /* Number of text lines */ static bool vga_can_do_color; /* Do we support colors? */ static unsigned int vga_default_font_height __read_mostly; /* Height of default screen font */ static unsigned char vga_video_type __read_mostly; /* Card type */ -static int vga_vesa_blanked; +static enum vesa_blank_mode vga_vesa_blanked; static bool vga_palette_blanked; static bool vga_is_gfx; static bool vga_512_chars; @@ -683,7 +683,7 @@ static struct { unsigned char ClockingMode; /* Seq-Controller:01h */ } vga_state; -static void vga_vesa_blank(struct vgastate *state, int mode) +static void vga_vesa_blank(struct vgastate *state, enum vesa_blank_mode mode) { /* save original values of VGA controller registers */ if (!vga_vesa_blanked) { @@ -797,7 +797,8 @@ static void vga_pal_blank(struct vgastate *state) } } -static int vgacon_blank(struct vc_data *c, int blank, int mode_switch) +static int vgacon_blank(struct vc_data *c, enum vesa_blank_mode blank, + int mode_switch) { switch (blank) { case VESA_NO_BLANKING: /* Unblank */ |