lkml.org 
[lkml]   [2015]   [Jan]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [PATCH] brcm80211: brcmsmac: dma: Remove some unused functions
Date
Larry Finger <Larry.Finger@lwfinger.net> writes:

> On 01/03/2015 06:47 PM, Rickard Strandqvist wrote:
>> Removes some functions that are not used anywhere:
>> dma_txflush() dma_txsuspended()
>>
>> This was partially found by using a static code analysis program called cppcheck.
>>
>> Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
>> ---
>> drivers/net/wireless/brcm80211/brcmsmac/dma.c | 19 -------------------
>> drivers/net/wireless/brcm80211/brcmsmac/dma.h | 2 --
>> 2 files changed, 21 deletions(-)
>
> Just because file dma.c is involved, it does not need to be, nor
> should it be in the subject line. You could specify the driver names
> in the file tree after wireless. In this instance, one possible
> subject would be "brcm80211: brcmsmac: Remove some unused functions".
> On the other hand, if you look at "git log" to see past patches, the
> driver maintainers even leave off the brcm80211 part, thus to match
> them, the subject should be "brcmsmac: Remove some unused functions".

This is a handy way to check what kind of format you should use:

$ git log --oneline --no-merges drivers/net/wireless/brcm80211/brcmsmac/dma.c | head
a38a9ef1c064 brcm80211: use container_of to resolve dma_info from dma_pub
67d0cf50bd32 brcmsmac: Fix WARNING caused by lack of calls to dma_mapping_error()
55cec505559d brcmsmac: Fix possible NULL pointer dereference in _dma_ctrlflags()
9242c7261b8c brcmsmac: Remove some noisy and uninformative debug messages
0c9a0a1dd145 brcmsmac: Add tracepoint for AMPDU session information
90123e045cac brcmsmac: Add brcms_dbg_dma() debug macro
b05618deb4ac brcmsmac: Use correct descriptor count when calculating next rx descriptor
e041f65d5f00 brcmsmac: Remove internal tx queue
05f8a6160491 brcmsmac: Add helper function for updating txavail count
ec5ab1dd73a4 brcmsmac: fix DMA on SoCs

> As was suggested earlier, you need to look at the precedents. Keeping
> a uniform method of patch naming helps when looking for patches in the
> git log.

Yeah, and also having clean[1] patch titles makes working with patchwork
so much easier and hence me happier :)

[1] clean patch title == short, clear and unique

--
Kalle Valo


\
 
 \ /
  Last update: 2015-01-05 11:41    [W:0.069 / U:1.484 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site