Revert "tty: hvc: pass DMA capable memory to put_chars()"
authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 26 Oct 2021 06:48:09 +0000 (08:48 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 26 Oct 2021 06:48:09 +0000 (08:48 +0200)
commit60f41e8484926c2a82fe6fe0585edfccaf1208f5
tree67ecce97f39ccbcf5ac3659ef6d925aa1ce86801
parent45965252a29afc8ef6f58938077fe30f86081bf0
Revert "tty: hvc: pass DMA capable memory to put_chars()"

This reverts commit 0986d7bc5598f5df30e3db777d00e73890c97627.

It still has some issues and needs to be dropped at this point in time.

Link: https://lore.kernel.org/r/208f7a41-a9fa-630c-cb44-c37c503f3a72@kernel.org
Reported-by: Jiri Slaby <jirislaby@kernel.org>
Cc: Xianting Tian <xianting.tian@linux.alibaba.com>
Cc: Shile Zhang <shile.zhang@linux.alibaba.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/hvc/hvc_console.c
drivers/tty/hvc/hvc_console.h