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serial: 8250_early: squash wait_for_xmitr() into serial_putc()
authorMasahiro Yamada <yamada.masahiro@socionext.com>
Fri, 30 Oct 2015 02:39:05 +0000 (11:39 +0900)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 14 Dec 2015 03:59:48 +0000 (19:59 -0800)
commit004e2ed5cc6d89201140ca96693bf9c0b2945f43
tree5cafc3068c3cef4c28ced32ebc3d668588150279tree | snapshot (tar.gz zip)
parentf2bfdb0628d50339a70de475eb2be1c4c1eb9014commit | diff
serial: 8250_early: squash wait_for_xmitr() into serial_putc()

Now, wait_for_xmitr() is only called from serial_putc(), and both
are short enough.  They can be merged into a single function.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/8250/8250_early.c diff | blob | blame | history