Messages in this thread | | | Date | Fri, 28 Feb 2014 12:42:15 +0300 | From | Dan Carpenter <> | Subject | Re: [PATCH 1/2 v2] Staging: comedi: fix lines that are over 80 characters |
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On Fri, Feb 28, 2014 at 03:15:45AM -0600, Chase Southwood wrote: > This patch introduces a simple helper function, outl_1564_timer(), to > allow several lines which violate the character limit to be shortened. > A handful of other lines that are too long are appropriately split as > well. > > Cc: Dan Carpenter <dan.carpenter@oracle.com> > Signed-off-by: Chase Southwood <chase.southwood@yahoo.com> > --- > 2: introduced outl_1564_timer() at the suggestion of Dan. > .../comedi/drivers/addi-data/hwdrv_apci1564.c | 83 +++++++++++++--------- > 1 file changed, 49 insertions(+), 34 deletions(-) > > diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.c > index 2b47fa1..d958d3c 100644 > --- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.c > +++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.c > @@ -99,6 +99,9 @@ This program is distributed in the hope that it will be useful, but WITHOUT ANY > #define APCI1564_TCW_WARN_TIMEVAL 24 > #define APCI1564_TCW_WARN_TIMEBASE 28 > > +/* Helper functions */
Obvious comment is too obvious.
> +static void outl_1564_timer(struct addi_private *, unsigned int, unsigned int); > +
Avoid forward declarations. Put the function itself here.
Do a function for APCI1564_DIGITAL_IP as well.
outl_1564_digital_ip() inl_1564_digital_ip()
To be honest, I'm not sure how much the 1564 adds to the name. The names should match of course.
I wonder if this line is buggy?: outl(0x0, devpriv->i_IobaseAmcc + APCI1564_DIGITAL_IP_INTERRUPT_MODE1); /* Disable the and/or interrupt */ Should it be? outl(0x0, devpriv->i_IobaseAmcc + APCI1564_DIGITAL_IP + APCI1564_DIGITAL_IP_INTERRUPT_MODE1);
You would need to read the specs to be sure.
Anyway, take some more time with this and play with different ways to clean it up.
regards, dan carpenter
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