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14d2b7c1a9
linux/drivers/net/ethernet/freescale
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Lucas Stach 14d2b7c1a9 net: fec: fix initial runtime PM refcount 
The clocks are initially active and thus the device is marked active.
This still keeps the PM refcount at 0, the pm_runtime_put_autosuspend()
call at the end of probe then leaves us with an invalid refcount of -1,
which in turn leads to the device staying in suspended state even though
netdev open had been called.

Fix this by initializing the refcount to be coherent with the initial
device status.

Fixes:
8fff755e9f (net: fec: Ensure clocks are enabled while using mdio bus)

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Tested-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-08-06 18:53:25 -07:00
..
fs_enet Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-06-24 02:58:51 -07:00
fec_main.c net: fec: fix initial runtime PM refcount 2015-08-06 18:53:25 -07:00
fec_mpc52xx_phy.c net/fsl: constify of_device_id array 2015-03-17 15:00:21 -04:00
fec_mpc52xx.c net/fsl: constify of_device_id array 2015-03-17 15:00:21 -04:00
fec_mpc52xx.h
fec_ptp.c net: fec: introduce fec_ptp_stop and use in probe fail path 2015-07-26 21:51:53 -07:00
fec.h net: fec: introduce fec_ptp_stop and use in probe fail path 2015-07-26 21:51:53 -07:00
fsl_pq_mdio.c net/fsl: constify of_device_id array 2015-03-17 15:00:21 -04:00
gianfar_ethtool.c gianfar: Enable device wakeup when appropriate 2015-07-31 15:41:49 -07:00
gianfar_ptp.c ptp: gianfar: use helpers for converting ns to timespec. 2015-03-31 17:19:18 -04:00
gianfar.c gianfar: Enable device wakeup when appropriate 2015-07-31 15:41:49 -07:00
gianfar.h gianfar: Enable device wakeup when appropriate 2015-07-31 15:41:49 -07:00
Kconfig net/fsl: remove dependency FSL_SOC for Gianfar 2015-06-25 02:13:04 -07:00
Makefile gianfar: Remove sysfs stubs for FIFOCFG and stashing 2014-02-18 15:03:02 -05:00
ucc_geth_ethtool.c net: get rid of SET_ETHTOOL_OPS 2014-05-13 17:43:20 -04:00
ucc_geth.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-04-02 16:16:53 -04:00
ucc_geth.h
xgmac_mdio.c net/fsl: constify of_device_id array 2015-03-17 15:00:21 -04:00