lkml.org 
[lkml]   [2009]   [Jan]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 07/16] dma-debug: add debugfs interface
On Sun, Jan 11, 2009 at 12:08:26AM +0100, Ingo Molnar wrote:
>
> * Joerg Roedel <joerg.roedel@amd.com> wrote:
>
> > +/* Global error count */
> > +static u32 error_count;
> > +
> > +/* Global error show enable*/
> > +static u32 show_all_errors __read_mostly;
> > +/* Number of errors to show */
> > +static u32 show_num_errors = 1;
> > +
> > static u32 num_free_entries;
> > static u32 min_free_entries;
>
> Small detail: please use native C types for non-hardware variables -
> 'unsigned int', 'unsigned long', etc.
>
> u32/u64 is typically used for variables where there is a real significance
> to the precise width of the variable: there's either a hardware or a
> user-space ABI involved.

Hmm, these variables are exported to debugfs. Thats the reason I made
them u32.

Joerg


\
 
 \ /
  Last update: 2009-01-11 08:55    [W:0.358 / U:12.976 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site