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authorMasahiro Yamada <yamada.masahiro@socionext.com>2015-10-30 11:39:05 +0900
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-12-13 19:59:48 -0800
commit004e2ed5cc6d89201140ca96693bf9c0b2945f43 (patch)
tree5cafc3068c3cef4c28ced32ebc3d668588150279 /ipc
parentf2bfdb0628d50339a70de475eb2be1c4c1eb9014 (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>
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