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| author | Kalle Valo <kvalo@qca.qualcomm.com> | 2013-09-01 10:02:07 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2013-09-03 09:49:08 +0300 |
| commit | 3aebe54b1c2158bd20c361501de7785c51c65dbe (patch) | |
| tree | 933569a7e7d5327d369c130900939ac1ff81b90c /drivers/net/wireless/ath/ath10k/pci.h | |
| parent | a40d3e420d50156b7a43e66d5f5b40c444ebc5da (diff) | |
| download | linux-3aebe54b1c2158bd20c361501de7785c51c65dbe.tar.bz2 | |
ath10k: convert ath10k_pci_wake() to return
We should not try to access hw if wakeup fails so add
proper error checking for that. Also add the timeout lenght
to the warning message.
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/pci.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/pci.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/net/wireless/ath/ath10k/pci.h b/drivers/net/wireless/ath/ath10k/pci.h index 395f61021829..7c49f6f96f70 100644 --- a/drivers/net/wireless/ath/ath10k/pci.h +++ b/drivers/net/wireless/ath/ath10k/pci.h @@ -321,15 +321,17 @@ static inline u32 ath10k_pci_read32(struct ath10k *ar, u32 offset) return ioread32(ar_pci->mem + offset); } -void ath10k_do_pci_wake(struct ath10k *ar); +int ath10k_do_pci_wake(struct ath10k *ar); void ath10k_do_pci_sleep(struct ath10k *ar); -static inline void ath10k_pci_wake(struct ath10k *ar) +static inline int ath10k_pci_wake(struct ath10k *ar) { struct ath10k_pci *ar_pci = ath10k_pci_priv(ar); if (test_bit(ATH10K_PCI_FEATURE_SOC_POWER_SAVE, ar_pci->features)) - ath10k_do_pci_wake(ar); + return ath10k_do_pci_wake(ar); + + return 0; } static inline void ath10k_pci_sleep(struct ath10k *ar) |