lkml.org 
[lkml]   [2008]   [Mar]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 1/2] sysfs: allow the group is_visible() method to return a mode and add an update API
On Fri, Mar 21, 2008 at 04:27:12PM -0500, James Bottomley wrote:
> We have a problem in scsi_transport_spi in that we need to customise
> not only the visibility of the attributes, but also their mode. Fix
> this by making the is_visible() callback return a mode, with 0
> indicating is not visible.
>
> Also add a sysfs_update_group() API to allow us to change either the
> visibility or mode of the files at any time on the fly.
>
> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
> ---
>
> Greg, can I take this through SCSI, please ... assuming it's OK? We
> need this to fix up the SPI transport class.

Sure. But can you document that "update" field a bit more so we can
remember what it means in the future?

thanks,

greg k-h


\
 
 \ /
  Last update: 2008-03-21 23:29    [W:0.072 / U:1.228 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site