On Sun, Oct 02, 2016 at 11:47:47AM +0200, Greg KH wrote: > On Sun, Oct 02, 2016 at 08:48:32AM +0300, Moshe Green wrote: > > Rename CamelCased macro roundedDiv to rounded_div. > > > > This issue was found by checkpatch.pl > > > > Signed-off-by: Moshe Green <mgmos...@gmail.com> > > --- > > drivers/staging/sm750fb/ddk750_chip.c | 6 +++--- > > 1 file changed, 3 insertions(+), 3 deletions(-) > > > > diff --git a/drivers/staging/sm750fb/ddk750_chip.c > > b/drivers/staging/sm750fb/ddk750_chip.c > > index 3a0afe1..e4efe91 100644 > > --- a/drivers/staging/sm750fb/ddk750_chip.c > > +++ b/drivers/staging/sm750fb/ddk750_chip.c > > @@ -7,7 +7,7 @@ > > #include "ddk750_power.h" > > > > /* n / d + 1 / 2 = (2n + d) / 2d */ > > -#define roundedDiv(num, denom) ((2 * (num) + (denom)) / (2 * (denom))) > > +#define rounded_div(num, denom) ((2 * (num) + (denom)) / (2 * (denom))) > > Shouldn't you use the in-kernel function for this instead?
(I thought briefly of looking for an existing implementation but then chose not to since I wanted to minimize the functional changes in my patches for the time being. Additionally I was wary of using a different implementation for a division operation.) I'll submit a patch that will replace the local implemetaion of rounded division with the in-kernel implementation (I'm assuming you're referring to the DIV_ROUND_CLOSEST macro from include/linux/kernel.h). Thanks Moshe Green
