diff options
| author | Govind Singh <govinds@codeaurora.org> | 2017-02-06 14:32:13 +0530 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2017-02-07 21:40:53 -0800 |
| commit | ef65d63b3741c2c5587e9b9f58e287c399c49d38 (patch) | |
| tree | 66d3972b9e61c084100dd54e09342268c0216a53 | |
| parent | 2aa89ab3ff59a788321bc6af782d639cfc8dab1f (diff) | |
ath10k: Return failure if fw ready is not arrived
If fw ready indication is not received prior
driver probe, core register will fail as fw interfaces
are not ready.
Return failure for insmod if fw ready indication is
not received by the driver.
Change-Id: I1953c60bda3df464b5f815bb66cc0d5da7aee037
Signed-off-by: Govind Singh <govinds@codeaurora.org>
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/snoc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath10k/snoc.c b/drivers/net/wireless/ath/ath10k/snoc.c index 487c243e18ec..4fd8e260d80e 100644 --- a/drivers/net/wireless/ath/ath10k/snoc.c +++ b/drivers/net/wireless/ath/ath10k/snoc.c @@ -1365,6 +1365,10 @@ static int __init ath10k_snoc_init(void) { int ret; + if (!icnss_is_fw_ready()) { + pr_err("failed to get fw ready indication\n"); + return -EAGAIN; + } ret = platform_driver_register(&ath10k_snoc_driver); if (ret) pr_err("failed to register ath10k snoc driver: %d\n", |