From: H Hartley Sweeten Date: Thu, 24 Jul 2014 17:14:55 +0000 (-0700) Subject: staging: comedi: ni_tio: tidy up ni_660x_source_select_bits() X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=463daa7f187d68de5600a406069ddd4dca72c7b2;p=deliverable%2Flinux.git staging: comedi: ni_tio: tidy up ni_660x_source_select_bits() Rename a local variable to fix the > 80 char line issues. Signed-off-by: H Hartley Sweeten Reviewed-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/comedi/drivers/ni_tio.c b/drivers/staging/comedi/drivers/ni_tio.c index 404a14f380e3..55485c27198e 100644 --- a/drivers/staging/comedi/drivers/ni_tio.c +++ b/drivers/staging/comedi/drivers/ni_tio.c @@ -388,12 +388,11 @@ EXPORT_SYMBOL_GPL(ni_tio_arm); static unsigned ni_660x_source_select_bits(unsigned int clock_source) { + unsigned clk_src = clock_source & NI_GPCT_CLOCK_SRC_SELECT_MASK; unsigned ni_660x_clock; unsigned i; - const unsigned clock_select_bits = - clock_source & NI_GPCT_CLOCK_SRC_SELECT_MASK; - switch (clock_select_bits) { + switch (clk_src) { case NI_GPCT_TIMEBASE_1_CLOCK_SRC_BITS: ni_660x_clock = NI_660X_TIMEBASE_1_CLK; break; @@ -417,7 +416,7 @@ static unsigned ni_660x_source_select_bits(unsigned int clock_source) break; default: for (i = 0; i <= NI_660X_MAX_RTSI_CHAN; ++i) { - if (clock_select_bits == NI_GPCT_RTSI_CLOCK_SRC_BITS(i)) { + if (clk_src == NI_GPCT_RTSI_CLOCK_SRC_BITS(i)) { ni_660x_clock = NI_660X_RTSI_CLK(i); break; } @@ -425,8 +424,7 @@ static unsigned ni_660x_source_select_bits(unsigned int clock_source) if (i <= NI_660X_MAX_RTSI_CHAN) break; for (i = 0; i <= NI_660X_MAX_SRC_PIN; ++i) { - if (clock_select_bits == - NI_GPCT_SOURCE_PIN_CLOCK_SRC_BITS(i)) { + if (clk_src == NI_GPCT_SOURCE_PIN_CLOCK_SRC_BITS(i)) { ni_660x_clock = NI_660X_SRC_PIN_CLK(i); break; }