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From: Joerg Roedel <joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
To: Sergei Shtylyov
	<sergei.shtylyov-M4DtvfQ/ZS1MRgGoP+s0PdBPR1lH4CV8@public.gmane.org>
Cc: Mathias Nyman
	<mathias.nyman-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
	Greg Kroah-Hartman
	<gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org>,
	Sam Bobroff <sbobroff-tEXmvtCZX7AybS5Ee8rs3A@public.gmane.org>,
	Benjamin Herrenschmidt
	<benh-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>,
	Sudeep Holla <sudeep.holla-5wv7dgnIgG8@public.gmane.org>,
	Vinod Koul <vkoul-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-acpi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org,
	jroedel-l3A5Bk7waGM@public.gmane.org,
	oohall-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
	Michael Ellerman <mpe-Gsx/Oe8HsFggBc27wqDAHg@public.gmane.org>,
	Russell Currey <ruscur-3Su/lFKaw5ejKv3TNrM5DQ@public.gmane.org>,
	dmaengine-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Paul Mackerras <paulus-eUNUBHrolfbYtjvyW6yDsg@public.gmane.org>,
	Dan Williams
	<dan.j.williams-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
	linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH 1/6] driver core: Introduce device_iommu_mapped() function
Date: Tue, 11 Dec 2018 16:18:06 +0100	[thread overview]
Message-ID: <20181211151806.GQ16835@8bytes.org> (raw)
In-Reply-To: <b1344a34-cd5f-f080-fddf-c1548f85af6a-M4DtvfQ/ZS1MRgGoP+s0PdBPR1lH4CV8@public.gmane.org>

On Tue, Dec 11, 2018 at 05:59:33PM +0300, Sergei Shtylyov wrote:
> > +static inline bool device_iommu_mapped(struct device *dev)
> > +{
> > +	return (dev->iommu_group != NULL);
> 
>    You know that parens are unnecessary here, right? :-)

Yes, I know, but it feels incomplete to me without them :-)

	Joerg

  parent reply	other threads:[~2018-12-11 15:18 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-11 13:43 [PATCH 0/6 v2] Introduce device_iommu_mapped() function Joerg Roedel
2018-12-11 13:43 ` [PATCH 2/6] iommu/of: Use device_iommu_mapped() Joerg Roedel
     [not found] ` <20181211134343.10664-1-joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
2018-12-11 13:43   ` [PATCH 1/6] driver core: Introduce device_iommu_mapped() function Joerg Roedel
     [not found]     ` <20181211134343.10664-2-joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
2018-12-11 14:59       ` Sergei Shtylyov
     [not found]         ` <b1344a34-cd5f-f080-fddf-c1548f85af6a-M4DtvfQ/ZS1MRgGoP+s0PdBPR1lH4CV8@public.gmane.org>
2018-12-11 15:18           ` Joerg Roedel [this message]
2018-12-12 11:04     ` Greg Kroah-Hartman
2018-12-12 11:07       ` Joerg Roedel
2018-12-17  6:11     ` Vinod Koul
2018-12-17  9:31       ` Joerg Roedel
2018-12-11 13:43   ` [PATCH 3/6] ACPI/IORT: Use device_iommu_mapped() Joerg Roedel
2018-12-17  9:21     ` Hanjun Guo
2018-12-11 13:43   ` [PATCH 4/6] powerpc/iommu: " Joerg Roedel
2018-12-11 13:43 ` [PATCH 5/6] xhci: " Joerg Roedel
     [not found]   ` <20181211134343.10664-6-joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
2018-12-17 11:21     ` Mathias Nyman
2018-12-11 13:43 ` [PATCH 6/6] dmaengine: sh: rcar-dmac: " Joerg Roedel
2018-12-17  6:11   ` Vinod Koul

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