Re: [PATCH 0/3] debugfs: adding helper for single seq_file

["John W. Linville" <linville@tuxdriver.com>]

On Tue, Oct 28, 2014 at 01:19:09PM +0100, Arend van Spriel wrote:
> The first patch was already posted earlier:
> 
> Message-ID: <1413043315-22332-1-git-send-email-arend@broadcom.com>
> 
> This series include changes in driver code to investigate potential
> code savings. As example used the ath9k driver as it has a fair
> amount of debugfs files. In this series it changes 7 debugfs entries
> to use seq_file and the helper function. Below the output of the
> size utility:
> 
>    text	   data	    bss	    dec	    hex	filename
>  115968	   1225	     28	 117221	  1c9e5	original/ath9k.o
>  113224	   1225	     28	 114477	  1bf2d	seq_file/ath9k.o
>  111024	   1225	     28	 112277	  1b695	helper/ath9k.o
> 
> This series is for 3.19 kernel and applies to the driver-core-next
> branch of the driver-core repository. If needed the ath9k patches
> may be dropped for now and I will resubmit them to wireless-next
> once the debugfs patch has made it into linux-next.
> 
> Arend van Spriel (3):
>   debugfs: add helper function to create device related seq_file
>   ath: use seq_file api for ath9k debugfs files
>   ath: ath9k: use debugfs_create_devm_seqfile() helper for seq_file
>     entries

Greg,

If you are happy with the debugfs change then feel free to merge the
wireless patches along with it.

John

> 
>  drivers/net/wireless/ath/ath9k/ahb.c   |   1 +
>  drivers/net/wireless/ath/ath9k/debug.c | 429 +++++++++++----------------------
>  drivers/net/wireless/ath/ath9k/debug.h |   3 +-
>  drivers/net/wireless/ath/ath9k/pci.c   |   1 +
>  fs/debugfs/file.c                      |  54 +++++
>  include/linux/debugfs.h                |  16 +-
>  6 files changed, 207 insertions(+), 297 deletions(-)
> 
> -- 
> 1.9.1
> 
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-- 
John W. Linville		Someday the world will need a hero, and you
linville@tuxdriver.com			might be all we have.  Be ready.