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| author | Peilin Ye <yepeilin.cs@gmail.com> | 2020-11-12 07:04:03 -0500 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2020-11-16 16:27:03 +0100 |
| commit | 7a089ec7d77fe7d50f6bb7b178fa25eec9fd822b (patch) | |
| tree | caafb0881496381d34b8a3cfcc55d8892e9e6d88 /drivers/video | |
| parent | 5bc5cc2819c2c0adb644919e3e790b504ea47e0a (diff) | |
| download | linux-7a089ec7d77fe7d50f6bb7b178fa25eec9fd822b.tar.bz2 | |
console: Delete unused con_font_copy() callback implementations
Recently in commit 3c4e0dff2095 ("vt: Disable KD_FONT_OP_COPY") we
disabled the KD_FONT_OP_COPY ioctl() option. Delete all the
con_font_copy() callbacks, since we no longer use them.
Mark KD_FONT_OP_COPY as "obsolete" in include/uapi/linux/kd.h, just like
what we have done for PPPIOCDETACH in commit af8d3c7c001a ("ppp: remove
the PPPIOCDETACH ioctl").
Signed-off-by: Peilin Ye <yepeilin.cs@gmail.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/c8d28007edf50de4387e1532eb3eb736db716f73.1605169912.git.yepeilin.cs@gmail.com
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/console/dummycon.c | 6 | ||||
| -rw-r--r-- | drivers/video/fbdev/core/fbcon.c | 11 |
2 files changed, 0 insertions, 17 deletions
diff --git a/drivers/video/console/dummycon.c b/drivers/video/console/dummycon.c index 2a0d0bda7faa..ab3df752fb57 100644 --- a/drivers/video/console/dummycon.c +++ b/drivers/video/console/dummycon.c @@ -136,11 +136,6 @@ static int dummycon_font_default(struct vc_data *vc, return 0; } -static int dummycon_font_copy(struct vc_data *vc, int con) -{ - return 0; -} - /* * The console `switch' structure for the dummy console * @@ -161,6 +156,5 @@ const struct consw dummy_con = { .con_blank = dummycon_blank, .con_font_set = dummycon_font_set, .con_font_default = dummycon_font_default, - .con_font_copy = dummycon_font_copy, }; EXPORT_SYMBOL_GPL(dummy_con); diff --git a/drivers/video/fbdev/core/fbcon.c b/drivers/video/fbdev/core/fbcon.c index cef437817b0d..26d1b0916692 100644 --- a/drivers/video/fbdev/core/fbcon.c +++ b/drivers/video/fbdev/core/fbcon.c @@ -2451,16 +2451,6 @@ static int fbcon_do_set_font(struct vc_data *vc, int w, int h, return 0; } -static int fbcon_copy_font(struct vc_data *vc, int con) -{ - struct fbcon_display *od = &fb_display[con]; - struct console_font *f = &vc->vc_font; - - if (od->fontdata == f->data) - return 0; /* already the same font... */ - return fbcon_do_set_font(vc, f->width, f->height, od->fontdata, od->userfont); -} - /* * User asked to set font; we are guaranteed that * a) width and height are in range 1..32 @@ -3111,7 +3101,6 @@ static const struct consw fb_con = { .con_font_set = fbcon_set_font, .con_font_get = fbcon_get_font, .con_font_default = fbcon_set_def_font, - .con_font_copy = fbcon_copy_font, .con_set_palette = fbcon_set_palette, .con_invert_region = fbcon_invert_region, .con_screen_pos = fbcon_screen_pos, |