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ath5k: Check if pci pdev struct is initialized in common functions.

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To be able to support other busses than PCI check if pci device
structure is initialized.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Wojciech Dubowik <Wojciech.Dubowik@neratec.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Felix Fietkau
2010-12-02 10:27:06 +01:00
committed by John W. Linville
parent 4aa5d783c9
commit 8efa5d7d6a
4 changed files with 10 additions and 8 deletions
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4
drivers/net/wireless/ath/ath5k/reset.c
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@@ -471,7 +471,7 @@ int ath5k_hw_on_hold(struct ath5k_hw *ah)
* we ingore that flag for PCI-E cards. On PCI cards
* this flag gets cleared after 64 PCI clocks.
*/
bus_flags = (pdev->is_pcie) ? 0 : AR5K_RESET_CTL_PCI;
bus_flags = (pdev && pdev->is_pcie) ? 0 : AR5K_RESET_CTL_PCI;
if (ah->ah_version == AR5K_AR5210) {
ret = ath5k_hw_nic_reset(ah, AR5K_RESET_CTL_PCU |
@@ -526,7 +526,7 @@ int ath5k_hw_nic_wakeup(struct ath5k_hw *ah, int flags, bool initial)
* we ingore that flag for PCI-E cards. On PCI cards
* this flag gets cleared after 64 PCI clocks.
*/
bus_flags = (pdev->is_pcie) ? 0 : AR5K_RESET_CTL_PCI;
bus_flags = (pdev && pdev->is_pcie) ? 0 : AR5K_RESET_CTL_PCI;
if (ah->ah_version == AR5K_AR5210) {
ret = ath5k_hw_nic_reset(ah, AR5K_RESET_CTL_PCU |