These values are read from pci but never used.
Removing variables byRevId, SubSystemID, SubVendorID and pci_cmd.
Signed-off-by: Malcolm Priestley <tvboxspy@xxxxxxxxx>
---
drivers/staging/vt6655/device.h | 3 ---
drivers/staging/vt6655/device_main.c | 9 ---------
2 files changed, 12 deletions(-)
diff --git a/drivers/staging/vt6655/device.h b/drivers/staging/vt6655/device.h
index f020bb1..271a719 100644
--- a/drivers/staging/vt6655/device.h
+++ b/drivers/staging/vt6655/device.h
@@ -231,10 +231,7 @@ struct vnt_private {
u32 memaddr;
u32 ioaddr;
- unsigned char byRevId;
unsigned char byRxMode;
- unsigned short SubSystemID;
- unsigned short SubVendorID;
spinlock_t lock;
diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c
index ce2df37..1e660cc 100644
--- a/drivers/staging/vt6655/device_main.c
+++ b/drivers/staging/vt6655/device_main.c
@@ -230,9 +230,6 @@ static void device_init_registers(struct vnt_private *pDevice)
pDevice->byTopOFDMBasicRate = RATE_24M;
pDevice->byTopCCKBasicRate = RATE_1M;
- /* Target to IF pin while programming to RF chip. */
- pDevice->byRevId = 0;
-
/* init MAC */
MACvInitialize(pDevice->PortOffset);
@@ -436,15 +433,9 @@ static void device_print_info(struct vnt_private *pDevice)
static bool device_get_pci_info(struct vnt_private *pDevice,
struct pci_dev *pcid)
{
- u16 pci_cmd;
u8 b;
unsigned int cis_addr;
- pci_read_config_byte(pcid, PCI_REVISION_ID, &pDevice->byRevId);
- pci_read_config_word(pcid, PCI_SUBSYSTEM_ID, &pDevice->SubSystemID);
- pci_read_config_word(pcid, PCI_SUBSYSTEM_VENDOR_ID, &pDevice->SubVendorID);
- pci_read_config_word(pcid, PCI_COMMAND, (u16 *)&(pci_cmd));
-
pci_set_master(pcid);
pDevice->memaddr = pci_resource_start(pcid, 0);
--
2.5.0
--
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