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| author | Ming Lei <ming.lei@canonical.com> | 2012-11-06 05:53:04 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-11-07 09:53:38 +0100 |
| commit | 0547fad2dd7ccaaf3c914ba49073fa37e4e241eb (patch) | |
| tree | 5434c18a01f9c4591c74e0bda596f1d4b29ddd6b /drivers/net/usb/smsc75xx.c | |
| parent | net: calxedaxgmac: ip align receive buffers (diff) | |
| download | linux-0547fad2dd7ccaaf3c914ba49073fa37e4e241eb.tar.xz linux-0547fad2dd7ccaaf3c914ba49073fa37e4e241eb.zip | |
usbnet: introduce usbnet_{read|write}_cmd_nopm
This patch introduces the below two helpers to prepare for solving
the usbnet runtime PM problem, which may cause some network utilities
(ifconfig, ethtool,...) touch a suspended device.
usbnet_read_cmd_nopm()
usbnet_write_cmd_nopm()
The above two helpers should be called by usbnet resume/suspend
callback to avoid deadlock.
Signed-off-by: Ming Lei <ming.lei@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/usb/smsc75xx.c')
0 files changed, 0 insertions, 0 deletions