lkml.org 
[lkml]   [2008]   [Apr]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 3/4] pxafb: move parallel LCD timing setup into dedicate function
On Tue, 8 Apr 2008 12:05:16 +0800 "eric miao" <eric.y.miao@gmail.com> wrote:

> @@ -636,61 +671,31 @@ static int pxafb_activate_var(struct
> fb_var_screeninfo *var,
> printk(KERN_ERR "%s: invalid lower_margin %d\n",
> fbi->fb.fix.id, var->lower_margin);
> #endif
> + /* Update shadow copy atomically */
> + local_irq_save(flags);

So this code will only ever work on uniprocessor machines?

Is this a safe and reasonable assumption?


\
 
 \ /
  Last update: 2008-04-08 10:25    [W:0.047 / U:0.656 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site