From: Sebastian Reichel <sre@kernel.org>
To: Sakari Ailus <sakari.ailus@linux.intel.com>
Cc: linux-media@vger.kernel.org
Subject: Re: [PATCH v1.1 5/5] smiapp: Implement support for autosuspend
Date: Fri, 23 Sep 2016 02:14:48 +0200 [thread overview]
Message-ID: <20160923001448.mmeo3fhheajvbqzk@earth> (raw)
In-Reply-To: <1474374598-32451-1-git-send-email-sakari.ailus@linux.intel.com>
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Hi,
On Tue, Sep 20, 2016 at 03:29:58PM +0300, Sakari Ailus wrote:
> Delay suspending the device by 1000 ms by default.
>
> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
> ---
>
> since v1:
>
> - Increment usage count before register write using
> pm_runtime_get_noresume(), and decrement it before returning. This
> avoids a serialisation problem with autosuspend.
>
> drivers/media/i2c/smiapp/smiapp-core.c | 10 +++++++---
> drivers/media/i2c/smiapp/smiapp-regs.c | 21 +++++++++++++++------
> 2 files changed, 22 insertions(+), 9 deletions(-)
Reviewed-By: Sebastian Reichel <sre@kernel.org>
-- Sebastian
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next prev parent reply other threads:[~2016-09-23 0:15 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-15 11:29 [PATCH 0/5] smiapp: Runtime PM support Sakari Ailus
2016-09-15 11:29 ` [PATCH 1/5] smiapp: Drop BUG_ON() in suspend path Sakari Ailus
2016-09-15 11:29 ` [PATCH 2/5] smiapp: Set device for pixel array and binner Sakari Ailus
2016-09-19 22:55 ` Sebastian Reichel
2016-09-15 11:29 ` [PATCH 3/5] smiapp: Set use suspend and resume ops for other functions Sakari Ailus
2016-09-19 22:54 ` Sebastian Reichel
2016-09-15 11:29 ` [PATCH 4/5] smiapp: Use runtime PM Sakari Ailus
2016-09-15 22:53 ` [PATCH v1.1 " Sakari Ailus
2016-09-19 22:51 ` Sebastian Reichel
2016-09-20 7:50 ` Sakari Ailus
2016-09-27 13:11 ` Sebastian Reichel
2016-10-03 8:55 ` [PATCH v1.2 " Sakari Ailus
2016-09-15 11:29 ` [PATCH 5/5] smiapp: Implement support for autosuspend Sakari Ailus
2016-09-19 22:53 ` Sebastian Reichel
2016-09-20 12:29 ` [PATCH v1.1 " Sakari Ailus
2016-09-23 0:14 ` Sebastian Reichel [this message]
2016-09-23 11:13 ` Sakari Ailus
2016-10-03 8:57 ` [PATCH v1.2 " Sakari Ailus
2016-10-03 9:27 ` [PATCH v1.3 " Sakari Ailus
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