diff options
| author | Vivien Didelot <vivien.didelot@savoirfairelinux.com> | 2016-06-20 13:14:05 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-06-21 03:58:29 -0400 |
| commit | 9f8b3ee1b5be49f5757fd60c22c921ad3ef58585 (patch) | |
| tree | af23326dfa5891d7067b1d26ae250076528f2a37 /drivers/net/dsa/mv88e6xxx.h | |
| parent | 5f7c036719536362f293c03c951f36a0509e7aec (diff) | |
| download | talos-obmc-linux-9f8b3ee1b5be49f5757fd60c22c921ad3ef58585.tar.gz talos-obmc-linux-9f8b3ee1b5be49f5757fd60c22c921ad3ef58585.zip | |
net: dsa: mv88e6xxx: rename smi_mutex to reg_lock
The chip smi_mutex mutex is used to protect the access to the internal
switch registers, not only the Multi-chip Addressing Mode, as commented.
Since we will isolate SMI-specific pieces of code, avoid the confusion
now by renaming smi_mutex to reg_lock. No functional changes here.
Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa/mv88e6xxx.h')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx.h | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/net/dsa/mv88e6xxx.h b/drivers/net/dsa/mv88e6xxx.h index 8221c3c7ec5a..b279f8c3a803 100644 --- a/drivers/net/dsa/mv88e6xxx.h +++ b/drivers/net/dsa/mv88e6xxx.h @@ -554,11 +554,8 @@ struct mv88e6xxx_priv_state { /* The device this structure is associated to */ struct device *dev; - /* When using multi-chip addressing, this mutex protects - * access to the indirect access registers. (In single-chip - * mode, this mutex is effectively useless.) - */ - struct mutex smi_mutex; + /* This mutex protects the access to the switch registers */ + struct mutex reg_lock; /* The MII bus and the address on the bus that is used to * communication with the switch |
