diff options
Diffstat (limited to 'include/linux/bcma/bcma_driver_chipcommon.h')
| -rw-r--r-- | include/linux/bcma/bcma_driver_chipcommon.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/bcma/bcma_driver_chipcommon.h b/include/linux/bcma/bcma_driver_chipcommon.h index 1cf1749440ac..a085d986c804 100644 --- a/include/linux/bcma/bcma_driver_chipcommon.h +++ b/include/linux/bcma/bcma_driver_chipcommon.h @@ -567,6 +567,9 @@ struct bcma_drv_cc { int nr_serial_ports; struct bcma_serial_port serial_ports[4]; #endif /* CONFIG_BCMA_DRIVER_MIPS */ + + /* Lock for GPIO register access. */ + spinlock_t gpio_lock; }; /* Register access */ |