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wifi: rtlwifi: Remove unused PCI related defines and struct

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The rtlwifi driver comes with a number of PCI related defines that are
unused and many would be provided by PCI core anyway if they'd be
needed again.

Similarly, the struct rtl_pci_capabilities_header is unused and no
driver should come up their own way to access PCI Capabilities anyway.

Remove the unused/duplicated PCI related defines and struct.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20231124084725.12738-10-ilpo.jarvinen@linux.intel.com
This commit is contained in:
Ilpo Järvinen 2023-11-24 10:47:24 +02:00 committed by Kalle Valo
parent 05b311a3f9
commit 217fbc032e
1 changed files with 0 additions and 17 deletions
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17
drivers/net/wireless/realtek/rtlwifi/pci.h
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@ -44,18 +44,6 @@
#define ATI_DEVICE_ID 0x7914
#define AMD_VENDOR_ID 0x1022
#define PCI_MAX_BRIDGE_NUMBER 255
#define PCI_MAX_DEVICES 32
#define PCI_MAX_FUNCTION 8
#define PCI_CONF_ADDRESS 0x0CF8 /*PCI Configuration Space Address */
#define PCI_CONF_DATA 0x0CFC /*PCI Configuration Space Data */
#define PCI_CLASS_BRIDGE_DEV 0x06
#define PCI_SUBCLASS_BR_PCI_TO_PCI 0x04
#define PCI_CAPABILITY_ID_PCI_EXPRESS 0x10
#define PCI_CAP_ID_EXP 0x10
#define U1DONTCARE 0xFF
#define U2DONTCARE 0xFFFF
#define U4DONTCARE 0xFFFFFFFF
@ -113,11 +101,6 @@ enum pci_bridge_vendor {
PCI_BRIDGE_VENDOR_MAX,
};
struct rtl_pci_capabilities_header {
u8 capability_id;
u8 next;
};
/* In new TRX flow, Buffer_desc is new concept
* But TX wifi info == TX descriptor in old flow
* RX wifi info == RX descriptor in old flow