diff options
| author | Amitkumar Karwar <amit.karwar@redpinesignals.com> | 2017-07-06 20:07:04 +0530 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2017-07-28 17:22:32 +0300 |
| commit | e0d0ae8a4304ce6be488570d085bef278fe941dd (patch) | |
| tree | ffd3aa240dea8cfb69766d56c31133830f17c5b8 /drivers/net/wireless/rsi/rsi_main.h | |
| parent | 1283c6174d919c6ea42fe5781ed0fb3e41bc568c (diff) | |
rsi: use BUILD_BUG_ON check for fsm_state
Whenever new fsm_state enum element is added, fsm_state array
also needs to be updated. If this change is missed, we may end
up doing invalid access in array. BUILD_BUG_ON check will help
to avoid this problem.
Signed-off-by: Amitkumar Karwar <amit.karwar@redpinesignals.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/rsi/rsi_main.h')
| -rw-r--r-- | drivers/net/wireless/rsi/rsi_main.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/wireless/rsi/rsi_main.h b/drivers/net/wireless/rsi/rsi_main.h index f3985250b593..72675ebcd454 100644 --- a/drivers/net/wireless/rsi/rsi_main.h +++ b/drivers/net/wireless/rsi/rsi_main.h @@ -40,7 +40,9 @@ enum RSI_FSM_STATES { FSM_RESET_MAC_SENT, FSM_RADIO_CAPS_SENT, FSM_BB_RF_PROG_SENT, - FSM_MAC_INIT_DONE + FSM_MAC_INIT_DONE, + + NUM_FSM_STATES }; extern u32 rsi_zone_enabled; |