On Wed, Feb 15, 2012 at 4:40 AM, Dan Carpenter <[email protected]> wrote:
> On Wed, Feb 15, 2012 at 12:20:06AM -0200, Jorgyano Vieira wrote:
>> Improvement of debug macros to ensure safe use on if/else statements.
>>
>
> How are the originals unsafe?
for example If you have something like:
if(foo)
BCMLOG(...);
else
do that
> Really we want to get rid of these. It would be easy to delete
> BCMLOG_ENTER and BCMLOG_LEAVE right now. They're only used for five
> functions. BCMLOG() is slightly complicated. BCMLOG_ERR() could
> be sed replaced with pr_err().
>
> So could you do that instead? Send a patch to remove BCMLOG_ENTER
> and BCMLOG_LEAVE? Then send another patch to replace BCMLOG_ERR()
> with pr_err(). Take a look at how the pr_fmt macro is used for
> this. Don't actually do it with sed. Take the time and review each
> printk() and notice bugs as you go along. You could replace them
> file by file if you wanted or all at once, which ever is easier for
> you. Then send a third patch to add the do {} while(0) block to
> BCMLOG() until someone works up enough motivation to fix it
> properly?
yes, this patch don't make the entire work,
I intend to make the remaining work on the next patches.
thanks for the suggestions.
regards,
Jorgyano Vieira
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