From: Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
To: Thierry Reding <thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: Mayuresh Kulkarni
<mkulkarni-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
tbergstrom-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org,
amerilainen-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org,
thierry.reding-RM9K5IK7kjKj5M59NBduVrNAH6kLmebB@public.gmane.org,
airlied-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org,
dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH v2 3/4] gpu: host1x: add runtime pm support for dc
Date: Thu, 13 Jun 2013 13:09:35 -0600 [thread overview]
Message-ID: <51BA18EF.4090302@wwwdotorg.org> (raw)
In-Reply-To: <20130613184938.GE32574@mithrandir>
On 06/13/2013 12:49 PM, Thierry Reding wrote:
> On Thu, Jun 13, 2013 at 03:23:37PM +0530, Mayuresh Kulkarni wrote:
> [...]
>> diff --git a/drivers/gpu/host1x/drm/dc.c
>> b/drivers/gpu/host1x/drm/dc.c
> [...]
>> @@ -1128,9 +1129,7 @@ static int tegra_dc_probe(struct
>> platform_device *pdev) return PTR_ERR(dc->clk); }
>>
>> - err = clk_prepare_enable(dc->clk); - if (err < 0) - return
>> err; + platform_set_drvdata(pdev, dc);
>
> Why do you move the call to platform_set_drvdata() up here?
Presumably the suspend/resume functions need to get the value out of
the device they're passed, so it needs to be set up early?
next prev parent reply other threads:[~2013-06-13 19:09 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-13 9:53 [PATCH v2 0/4] gpu: host1x: add runtime pm support Mayuresh Kulkarni
[not found] ` <1371117218-2326-1-git-send-email-mkulkarni-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2013-06-13 9:53 ` [PATCH v2 1/4] gpu: host1x: shuffle job APIs Mayuresh Kulkarni
2013-06-13 9:53 ` [PATCH v2 2/4] gpu: host1x: add runtime pm support for gr2d Mayuresh Kulkarni
[not found] ` <1371117218-2326-3-git-send-email-mkulkarni-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2013-06-13 15:14 ` Stephen Warren
[not found] ` <51B9E1F2.3090404-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-06-14 14:45 ` Mayuresh Kulkarni
2013-06-13 9:53 ` [PATCH v2 3/4] gpu: host1x: add runtime pm support for dc Mayuresh Kulkarni
[not found] ` <1371117218-2326-4-git-send-email-mkulkarni-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2013-06-13 18:49 ` Thierry Reding
2013-06-13 19:09 ` Stephen Warren [this message]
[not found] ` <51BA18EF.4090302-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-06-14 14:48 ` Mayuresh Kulkarni
2013-06-13 9:53 ` [PATCH v2 4/4] gpu: host1x: add runtime pm support for host1x Mayuresh Kulkarni
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