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From: Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>
To: Daniel Baluta <daniel.baluta-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
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Subject: Re: [PATCH v8 1/5] configfs: Allow dynamic group creation
Date: Thu, 22 Oct 2015 10:40:34 +0200	[thread overview]
Message-ID: <20151022084034.GA21923@lst.de> (raw)
In-Reply-To: <1445338426-4126-2-git-send-email-daniel.baluta-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>

On Tue, Oct 20, 2015 at 01:53:42PM +0300, Daniel Baluta wrote:
> We don't want to hardcode default groups at subsystem
> creation time. We export:
> 	* configfs_register_group
> 	* configfs_unregister_group
> to allow drivers to programatically create/destroy groups
> later, after module init time.
> 
> This is needed for IIO configfs support.

This looks like a good start, and maybe we should merge it as is given
that merge window is about to end.  But I have two requests, one trivial
and one not so:

 a) please provide kerneldoc comments for the new functions
 b) just pass the name and item type and dynamically allocate the
    actua group. With that we can avoid a lot of boilerplate code and
    could also replace the horrible static sized defaults_groups array
    in current users with your new function.

  parent reply	other threads:[~2015-10-22  8:40 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-10-20 10:53 [PATCH v8 0/5] Add initial configfs support for IIO Daniel Baluta
2015-10-20 10:53 ` [PATCH v8 1/5] configfs: Allow dynamic group creation Daniel Baluta
     [not found]   ` <1445338426-4126-2-git-send-email-daniel.baluta-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2015-10-22  8:40     ` Christoph Hellwig [this message]
2015-10-22  8:59       ` Daniel Baluta
2015-10-20 10:53 ` [PATCH v8 2/5] iio: core: Introduce IIO configfs support Daniel Baluta
2015-10-20 14:39   ` kbuild test robot
2015-10-20 10:53 ` [PATCH v8 3/5] iio: core: Introduce IIO software triggers Daniel Baluta
2015-10-20 12:09   ` kbuild test robot
     [not found]     ` <1445338426-4126-4-git-send-email-daniel.baluta-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2015-10-20 12:09       ` [RFC PATCH] iio: core: iio_triggers_group_type can be static kbuild test robot
2015-10-20 10:53 ` [PATCH v8 4/5] iio: trigger: Introduce IIO hrtimer based trigger Daniel Baluta
2015-10-20 10:53 ` [PATCH v8 5/5] iio: Documentation: Add IIO configfs documentation Daniel Baluta
     [not found]   ` <1445338426-4126-6-git-send-email-daniel.baluta-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2015-10-20 11:50     ` Crt Mori
2015-10-20 13:28       ` Daniel Baluta

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