console: Delete unused con_font_copy() callback implementations
authorPeilin Ye <yepeilin.cs@gmail.com>
Thu, 12 Nov 2020 12:04:03 +0000 (07:04 -0500)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Mon, 16 Nov 2020 15:27:03 +0000 (16:27 +0100)
commit7a089ec7d77fe7d50f6bb7b178fa25eec9fd822b
treecaafb0881496381d34b8a3cfcc55d8892e9e6d88
parent5bc5cc2819c2c0adb644919e3e790b504ea47e0a
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
drivers/usb/misc/sisusbvga/sisusb_con.c
drivers/video/console/dummycon.c
drivers/video/fbdev/core/fbcon.c
include/linux/console.h
include/uapi/linux/kd.h