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Date: Fri, 23 Nov 2012 06:14:14 -0500 From: Jun Chen <jun.d.chen@...el.com> To: Alan Cox <alan@...ux.intel.com> Cc: Bi Chao <chao.bi@...el.com>, serial <linux-serial@...r.kernel.org>, Linux Kernel <linux-kernel@...r.kernel.org>, "russ.gorby" <russ.gorby@...el.com> Subject: Re: [PATCH] serial: ifx6x60: Add modem power off function in the platform reboot process On Thu, 2012-11-22 at 11:08 +0000, Alan Cox wrote: > On Thu, 22 Nov 2012 06:19:23 -0500 > Jun Chen <jun.d.chen@...el.com> wrote: > > > > > This patch add modem power off function in the reboot process > > according registering reboot callback to the reboot_notifier_list. > > Also realizing the spi shutdown function. > > Need to unregister the reboot notifier in the ifx_spi_exit path. If the > driver module is unloaded you leave the callback present and the kernel > will call into freed memory. > > Alan Yes,thanks! I will update this patch again. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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