From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Jun Chen <jun.d.chen@intel.com>
Cc: alan@linux.intel.com, linux-serial@vger.kernel.org,
russ.gorby@intel.com, chuansheng.liu@intel.com,
chao.bi@intel.com
Subject: Re: [PATCH] serial: ifx6x60: del_timer_sync must not be called in interrupt context.
Date: Fri, 19 Oct 2012 10:54:19 +0100 [thread overview]
Message-ID: <20121019105419.74b5bef6@pyramind.ukuu.org.uk> (raw)
In-Reply-To: <1350654690.4332.12.camel@chenjun-workstation>
On Fri, 19 Oct 2012 09:51:30 -0400
Jun Chen <jun.d.chen@intel.com> wrote:
>
> This patch make use of del_timer instead of del_timer_sync in the
> interrupt context.
> The spi_timer function don't use any resources that may release after
> running del_timer,
> so using the del_timer is also safe and enough in this context.
>
> Signed-off-by: Chen Jun <jun.d.chen@intel.com>
Acked-by: Alan Cox <alan@linux.intel.com>
prev parent reply other threads:[~2012-10-19 9:49 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-19 13:51 [PATCH] serial: ifx6x60: del_timer_sync must not be called in interrupt context Jun Chen
2012-10-19 6:47 ` Liu, Chuansheng
2012-10-19 9:54 ` Alan Cox [this message]
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