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authorMatt Schulte <matts@commtech-fastcom.com>2012-11-20 11:23:56 -0600
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-11-21 16:28:04 -0800
commitb7a7e14f654c80dfd3aa514adee663c74cfa4be9 (patch)
tree983d14ed2ec9e5e6bcf8b56e2438d064ab573e18 /kernel/trace/trace_functions_graph.c
parentd02f81555362e0032080af62154dca00d5ec99e0 (diff)
downloadolio-linux-3.10-b7a7e14f654c80dfd3aa514adee663c74cfa4be9.tar.xz
olio-linux-3.10-b7a7e14f654c80dfd3aa514adee663c74cfa4be9.zip
serial: Optimization: check for presence of UPF_EXAR_EFR flag before serial_in
Optimization: check for presence of UPF_EXAR_EFR flag before serial_in Signed-off-by: Matt Schulte <matts@commtech-fastcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel/trace/trace_functions_graph.c')
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