From: Jochen Friedrich <jochen-NIgtFMG+Po8@public.gmane.org>
To: Mark Ware <mware-kb99s61Wg94xnpGSZB1jBA@public.gmane.org>
Cc: linuxppc-dev-mnsaURCQ41sdnm+yROfE0A@public.gmane.org,
linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH] i2c-cpm: Pass dev ptr to dma_*_coherent rather than NULL
Date: Tue, 21 Apr 2009 15:32:52 +0200 [thread overview]
Message-ID: <49EDCB04.9030800@scram.de> (raw)
In-Reply-To: <49EDC0BE.7040505-kb99s61Wg94xnpGSZB1jBA@public.gmane.org>
Mark Ware schrieb:
> Recent DMA changes result in a BUG() when NULL is passed to
> dma_alloc_coherent in place of a device.
This seems to have happened in 4ae0ff606e848fa4957ebf8f97e5db5fdeec27be.
> Signed-off-by: Mark Ware <mware-kb99s61Wg94xnpGSZB1jBA@public.gmane.org>
Acked-by: Jochen Friedrich <jochen-NIgtFMG+Po8@public.gmane.org>
Thanks,
Jochen
next prev parent reply other threads:[~2009-04-21 13:32 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-21 12:49 [PATCH] i2c-cpm: Pass dev ptr to dma_*_coherent rather than NULL Mark Ware
[not found] ` <49EDC0BE.7040505-kb99s61Wg94xnpGSZB1jBA@public.gmane.org>
2009-04-21 13:32 ` Jochen Friedrich [this message]
2009-04-21 15:11 ` Kumar Gala
[not found] ` <E2205842-8019-4CE4-812B-64ABD76F36F4-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>
2009-04-22 21:56 ` Ben Dooks
2009-04-29 13:43 ` Kumar Gala
[not found] ` <AAD6564F-9D99-492B-8364-10A652F990DF-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>
2009-05-03 22:23 ` Ben Dooks
[not found] ` <20090503222352.GB5750-elnMNo+KYs3pIgCt6eIbzw@public.gmane.org>
2009-05-03 23:58 ` Mark Ware
2009-05-11 4:28 ` Mark Ware
[not found] ` <4A07A982.40504-kb99s61Wg94xnpGSZB1jBA@public.gmane.org>
2009-05-11 23:18 ` Ben Dooks
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