From: Takashi Iwai <tiwai@suse.de>
To: Robin Murphy <robin.murphy@arm.com>
Cc: perex@perex.cz, tiwai@suse.com, iommu@lists.linux-foundation.org,
alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2] ALSA: emu10k1: Stop using iommu_present()
Date: Tue, 05 Apr 2022 18:17:42 +0200 [thread overview]
Message-ID: <s5hh7775wt5.wl-tiwai@suse.de> (raw)
In-Reply-To: <9b506b4a4fe8a7f40aa8bad1aafc82426cf3dd92.1649165210.git.robin.murphy@arm.com>
On Tue, 05 Apr 2022 15:27:54 +0200,
Robin Murphy wrote:
>
> iommu_get_domain_for_dev() is already perfectly happy to return NULL
> if the given device has no IOMMU. Drop the unnecessary check in favour
> of just handling that condition appropriately.
>
> Signed-off-by: Robin Murphy <robin.murphy@arm.com>
> ---
>
> v2: Get "!domain" condition right
Applied now. Thanks.
Takashi
prev parent reply other threads:[~2022-04-05 22:10 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-05 13:27 [PATCH v2] ALSA: emu10k1: Stop using iommu_present() Robin Murphy
2022-04-05 16:17 ` Takashi Iwai [this message]
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