Thread (7 messages) 7 messages, 4 authors, 2015-12-19

Re: [PATCH] i2c: s3c2410: remove superfluous runtime PM calls

From: Wolfram Sang <hidden>
Date: 2015-12-19 10:52:19
Also in: linux-i2c

On Thu, Dec 17, 2015 at 09:46:55AM +0000, Charles Keepax wrote:
On Wed, Dec 16, 2015 at 02:53:07PM +0100, Sylwester Nawrocki wrote:
quoted
On 15/12/15 19:14, Wolfram Sang wrote:
quoted
Since commit 6ada5c1e1b077a ("i2c: Mark adapter devices with
pm_runtime_no_callbacks"), runtime PM on adapters turned into a no-op.
So, we can remove these calls.
Won't this break i2c client devices that use runtime PM? Not sure
if any cases of such client exist now, I'll try to find some time
to test this change.
Our CODECs can be controlled over I2C and use runtime PM.
However, this change doesn't seem to have any adverse effect on
them that I can find.

Tested-by: Charles Keepax <redacted>
Thanks for testing!

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