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Re: [PATCH] cfg80211: remove obselete comment for .sched_scan_stop() callback

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On 09/18/2012 12:37 PM, Johannes Berg wrote:
On Tue, 2012-09-18 at 10:59 +0200, Arend van Spriel wrote:
The kerneldoc comment for .sched_scan_stop() callback describes a
driver_initiated flag, but the interface does not hold such a flag.

Reviewed-by: Franky (Zhenhui) Lin <frankyl@xxxxxxxxxxxx>
Reviewed-by: Hante Meuleman <meuleman@xxxxxxxxxxxx>
Signed-off-by: Arend van Spriel <arend@xxxxxxxxxxxx>
---
Hi Johannes,

Was working on scheduled scan support for brcmfmac and got a little
confused about .sched_scan_stop() documentation. Not sure if this
was stale documentation.

Yes I believe this was some sort of circular call that we removed
(driver calls stop, cfg80211 tells driver it itself stopped??)

I can come up with a scenario, where scheduled scan related cleanup is done in sched_scan_stop and needs different behaviour when initiated by driver as opposed to user-space initiated. However, it feels awkward so good riddance.

I'll apply this (and fix the typo ("obsolete") in the subject)

johannes

Thanks (and thanks for fixing the subject ;-) ).

Gr. AvS


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