diff options
| author | Nicholas Mc Guire <hofrat@osadl.org> | 2015-03-30 15:39:20 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2015-04-01 20:13:11 +0300 |
| commit | 7c377c3de588a34ddcc4dbe2547b925b3f2efacc (patch) | |
| tree | 07ccf788fecdfc400194d146fdf0fb6e72992108 /drivers/net/wireless/ath/ath10k/htc.c | |
| parent | 8e9904f5b9e5e0a126020211218c401d601ef74b (diff) | |
ath10k: htc: match wait_for_completion_timeout return type
Return type of wait_for_completion_timeout is unsigned long not int.
An appropriately named unsigned long is added and the assignments fixed up.
Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/htc.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/htc.c | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/drivers/net/wireless/ath/ath10k/htc.c b/drivers/net/wireless/ath/ath10k/htc.c index d33d5c4397f6..d2480c24d61b 100644 --- a/drivers/net/wireless/ath/ath10k/htc.c +++ b/drivers/net/wireless/ath/ath10k/htc.c @@ -553,6 +553,7 @@ int ath10k_htc_wait_target(struct ath10k_htc *htc) { struct ath10k *ar = htc->ar; int i, status = 0; + unsigned long time_left; struct ath10k_htc_svc_conn_req conn_req; struct ath10k_htc_svc_conn_resp conn_resp; struct ath10k_htc_msg *msg; @@ -560,9 +561,9 @@ int ath10k_htc_wait_target(struct ath10k_htc *htc) u16 credit_count; u16 credit_size; - status = wait_for_completion_timeout(&htc->ctl_resp, - ATH10K_HTC_WAIT_TIMEOUT_HZ); - if (status == 0) { + time_left = wait_for_completion_timeout(&htc->ctl_resp, + ATH10K_HTC_WAIT_TIMEOUT_HZ); + if (!time_left) { /* Workaround: In some cases the PCI HIF doesn't * receive interrupt for the control response message * even if the buffer was completed. It is suspected @@ -574,10 +575,11 @@ int ath10k_htc_wait_target(struct ath10k_htc *htc) for (i = 0; i < CE_COUNT; i++) ath10k_hif_send_complete_check(htc->ar, i, 1); - status = wait_for_completion_timeout(&htc->ctl_resp, - ATH10K_HTC_WAIT_TIMEOUT_HZ); + time_left = + wait_for_completion_timeout(&htc->ctl_resp, + ATH10K_HTC_WAIT_TIMEOUT_HZ); - if (status == 0) + if (!time_left) status = -ETIMEDOUT; } @@ -651,6 +653,7 @@ int ath10k_htc_connect_service(struct ath10k_htc *htc, struct sk_buff *skb; unsigned int max_msg_size = 0; int length, status; + unsigned long time_left; bool disable_credit_flow_ctrl = false; u16 message_id, service_id, flags = 0; u8 tx_alloc = 0; @@ -706,10 +709,10 @@ int ath10k_htc_connect_service(struct ath10k_htc *htc, } /* wait for response */ - status = wait_for_completion_timeout(&htc->ctl_resp, - ATH10K_HTC_CONN_SVC_TIMEOUT_HZ); - if (status == 0) { - ath10k_err(ar, "Service connect timeout: %d\n", status); + time_left = wait_for_completion_timeout(&htc->ctl_resp, + ATH10K_HTC_CONN_SVC_TIMEOUT_HZ); + if (!time_left) { + ath10k_err(ar, "Service connect timeout\n"); return -ETIMEDOUT; } |