diff options
Diffstat (limited to 'drivers/net/can/sja1000/sja1000.h')
| -rw-r--r-- | drivers/net/can/sja1000/sja1000.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/can/sja1000/sja1000.h b/drivers/net/can/sja1000/sja1000.h index 302d2c763ad7..cfd3f57e4ab5 100644 --- a/drivers/net/can/sja1000/sja1000.h +++ b/drivers/net/can/sja1000/sja1000.h @@ -165,6 +165,7 @@ struct sja1000_priv { void __iomem *reg_base; /* ioremap'ed address to registers */ unsigned long irq_flags; /* for request_irq() */ + spinlock_t cmdreg_lock; /* lock for concurrent cmd register writes */ u16 flags; /* custom mode flags */ u8 ocr; /* output control register */ |