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(parent: d3d31e5) | patch
usb: serial: mos7840: Fixup mos7840_chars_in_buffer()
authorMark Ferrell <mferrell@uplogix.com>
Tue, 24 Jul 2012 19:15:13 +0000 (14:15 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 26 Aug 2012 22:00:44 +0000 (15:00 -0700)
commit4893ce51af5c2ccdfabf8f7d34dd28cf84a8a06e
treef6ff1894d17decf57b3fbf8486990cd540e6f42ctree | snapshot
parentd3d31e57513f7f66fe66accd88837e021a1b96b2commit | diff
usb: serial: mos7840: Fixup mos7840_chars_in_buffer()

commit 5c263b92f828af6a8cf54041db45ceae5af8f2ab upstream.

 * Use the buffer content length as opposed to the total buffer size.  This can
   be a real problem when using the mos7840 as a usb serial-console as all
   kernel output is truncated during boot.

Signed-off-by: Mark Ferrell <mferrell@uplogix.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/serial/mos7840.c diff | blob | history
Linux kernel for KaRo TX COM modules