Revision 6ada5c1e1b077ab98fc144d7ac132b4dcc0148ec authored by Charles Keepax on 16 April 2015, 12:05:19 UTC, committed by Wolfram Sang on 23 April 2015, 17:35:31 UTC
Commit 523c5b89640e ("i2c: Remove support for legacy PM") removed the PM ops from the bus type, which causes the pm operations on the s3c2410 adapter device to fail (-ENOSUPP in rpm_callback). The adapter device doesn't get bound to a driver and as such can't have its own pm_runtime callbacks. Previously this was fine as the bus callbacks would have been used, but now this can cause devices which use PM runtime and are attached over I2C to fail to resume. This commit fixes this issue by marking all adapter devices with pm_runtime_no_callbacks, since they can't have any. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Beata Michalska <b.michalska@samsung.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Fixes: 523c5b89640e Cc: stable@kernel.org
1 parent 9ef8a0b
cs42l73.h
/*
* linux/sound/cs42l73.h -- Platform data for CS42L73
*
* Copyright (c) 2012 Cirrus Logic Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __CS42L73_H
#define __CS42L73_H
struct cs42l73_platform_data {
/* RST GPIO */
unsigned int reset_gpio;
unsigned int chgfreq;
int jack_detection;
unsigned int mclk_freq;
};
#endif /* __CS42L73_H */
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