On Sun, 30 Sep 2012, Bruno Prémont wrote: > Matthieu CASTET adjusted picolcd_debug_out_report() to only operate when > there is an active listener on debugfs for events. > > His change got lost while splitting hid_picolcd.c, restore it. > > Signed-off-by: Bruno Prémont <[email protected]> > --- > > > diff --git a/drivers/hid/hid-picolcd_debugfs.c > b/drivers/hid/hid-picolcd_debugfs.c > index 6ef03be..4809aa1 100644 > --- a/drivers/hid/hid-picolcd_debugfs.c > +++ b/drivers/hid/hid-picolcd_debugfs.c > @@ -402,7 +402,7 @@ void picolcd_debug_out_report(struct picolcd_data *data, > #define BUFF_SZ 256 > > /* Avoid unnecessary overhead if debugfs is disabled */ > - if (!hdev->debug_events) > + if (list_empty(&hdev->debug_list)) > return; > > buff = kmalloc(BUFF_SZ, GFP_ATOMIC);
Applied, thanks. -- Jiri Kosina SUSE Labs -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
