git.openpandora.org / pandora-kernel.git / commitdiff
? search:
summary | shortlog | log | commit | commitdiff | tree
raw | patch | inline | side by side (parent: 7645c2f)
tty: serial: Fix mediatek UART driver setting baudrate issue
authorEddie Huang <eddie.huang@mediatek.com>
Wed, 22 Oct 2014 13:12:07 +0000 (21:12 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 6 Nov 2014 22:57:25 +0000 (14:57 -0800)
In mtk8250_set_termios function, calculating quot value can not be zero,
otherwise, using DIV_ROUND_CLOSEST(port->uartclk, quot * baud) will fail due to
divisor is zero.

Signed-off-by: Eddie Huang <eddie.huang@mediatek.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/8250/8250_mtk.c patch | blob | history

diff --cc drivers/tty/serial/8250/8250_mtk.c
Simple merge
Pandora Kernel Repository