@@ -1358,11 +1358,6 @@ static int sisusbdummycon_font_default(struct vc_data *vc,
return 0;
}
-static int sisusbdummycon_font_copy(struct vc_data *vc, int con)
-{
- return 0;
-}
-
static const struct consw sisusb_dummy_con = {
.owner = THIS_MODULE,
.con_startup = sisusbdummycon_startup,
@@ -1377,7 +1372,6 @@ static const struct consw sisusb_dummy_con = {
.con_blank = sisusbdummycon_blank,
.con_font_set = sisusbdummycon_font_set,
.con_font_default = sisusbdummycon_font_default,
- .con_font_copy = sisusbdummycon_font_copy,
};
int
@@ -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);
@@ -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,
@@ -62,7 +62,6 @@ struct consw {
int (*con_font_get)(struct vc_data *vc, struct console_font *font);
int (*con_font_default)(struct vc_data *vc,
struct console_font *font, char *name);
- int (*con_font_copy)(struct vc_data *vc, int con);
int (*con_resize)(struct vc_data *vc, unsigned int width,
unsigned int height, unsigned int user);
void (*con_set_palette)(struct vc_data *vc,
@@ -173,7 +173,7 @@ struct console_font {
#define KD_FONT_OP_SET 0 /* Set font */
#define KD_FONT_OP_GET 1 /* Get font */
#define KD_FONT_OP_SET_DEFAULT 2 /* Set font to default, data points to name / NULL */
-#define KD_FONT_OP_COPY 3 /* Copy from another console */
+#define KD_FONT_OP_COPY 3 /* Obsolete, do not use */
#define KD_FONT_FLAG_DONT_RECALC 1 /* Don't recalculate hw charcell size [compat] */
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> --- drivers/usb/misc/sisusbvga/sisusb_con.c | 6 ------ drivers/video/console/dummycon.c | 6 ------ drivers/video/fbdev/core/fbcon.c | 11 ----------- include/linux/console.h | 1 - include/uapi/linux/kd.h | 2 +- 5 files changed, 1 insertion(+), 25 deletions(-)