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From: Johannes Berg <johannes@sipsolutions.net>
To: Hauke Mehrtens <hauke@hauke-m.de>, backports@vger.kernel.org
Subject: Re: [PATCH 03/14] patches: Use old parameter type for DEFINE_TIMER
Date: Wed, 21 Mar 2018 08:59:25 +0100	[thread overview]
Message-ID: <1521619165.2645.11.camel@sipsolutions.net> (raw)
In-Reply-To: <20180304225717.20890-4-hauke@hauke-m.de>

On Sun, 2018-03-04 at 23:57 +0100, Hauke Mehrtens wrote:
> Use the unsigned long parameters on kernel versions < 4.15 for the
> DEFINE_TIMER callback. This was changed in Linux mainline commit
> 24ed960abf1d ("treewide: Switch DEFINE_TIMER callbacks to struct
> timer_list *")

But before this, we had a macro that could deal with both ways - why
can't we backport using a similar macro, rather than doing a patch?

If we have

 static void at76_ledtrig_tx_timerfunc(struct timer_list *unused);

then we should be able to

#define DEFINE_TIMER(x, y) ... (cast)(y)

or something, no?

johannes
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  reply	other threads:[~2018-03-21  7:59 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-03-04 22:57 [PATCH 00/14] backports: multiple fixes and Realtek drivers Hauke Mehrtens
2018-03-04 22:57 ` [PATCH 01/14] patches: refresh on kernel v4.16-rc3 Hauke Mehrtens
2018-03-04 22:57 ` [PATCH 02/14] compat: timer.h: Remove last parameters from DEFINE_TIMER Hauke Mehrtens
2018-03-04 22:57 ` [PATCH 03/14] patches: Use old parameter type for DEFINE_TIMER Hauke Mehrtens
2018-03-21  7:59   ` Johannes Berg [this message]
2018-03-04 22:57 ` [PATCH 04/14] backport: poll.h: add include linux/eventpoll.h Hauke Mehrtens
2018-03-04 22:57 ` [PATCH 05/14] header: types.h: add __poll_t Hauke Mehrtens
2018-03-04 22:57 ` [PATCH 06/14] header: kernel.h: include bug.h Hauke Mehrtens
2018-03-04 22:57 ` [PATCH 07/14] header: debugfs.h: add DEFINE_DEBUGFS_ATTRIBUTE Hauke Mehrtens
2018-03-04 22:57 ` [PATCH 08/14] header: nospec.h: provide dummy header file Hauke Mehrtens
2018-03-04 22:57 ` [PATCH 09/14] header: timekeeping.h: Add ktime_get_real_seconds() Hauke Mehrtens
2018-03-04 22:57 ` [PATCH 10/14] header: timekeeping.h: Add ktime_get_ts64() Hauke Mehrtens
2018-03-04 22:57 ` [PATCH 11/14] header: netdevice.h: Fix netdev_upper_dev_link on 4.14 Hauke Mehrtens
2018-03-04 22:57 ` [PATCH 12/14] header: inet_frag.h: Use old version of in sub_frag_mem_limit() for kernel 3.16 Hauke Mehrtens
2018-03-04 22:57 ` [PATCH 13/14] dependencies: Make mt76 depend on kernel 4.1 Hauke Mehrtens
2018-03-04 22:57 ` [PATCH 14/14] backports: Add staging rtlwifi, rtl8188eu and rtl8723bs driver Hauke Mehrtens
2018-03-21  8:20 ` [PATCH 00/14] backports: multiple fixes and Realtek drivers Johannes Berg

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