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-rw-r--r--drivers/net/wireless/microchip/wilc1000/netdev.h1
-rw-r--r--drivers/net/wireless/microchip/wilc1000/wlan.c27
2 files changed, 14 insertions, 14 deletions
diff --git a/drivers/net/wireless/microchip/wilc1000/netdev.h b/drivers/net/wireless/microchip/wilc1000/netdev.h
index 6c0e634d0249..a067274c2014 100644
--- a/drivers/net/wireless/microchip/wilc1000/netdev.h
+++ b/drivers/net/wireless/microchip/wilc1000/netdev.h
@@ -212,6 +212,7 @@ struct wilc {
s8 mac_status;
struct clk *rtc_clk;
bool initialized;
+ u32 chipid;
bool power_save_mode;
int dev_irq_num;
int close;
diff --git a/drivers/net/wireless/microchip/wilc1000/wlan.c b/drivers/net/wireless/microchip/wilc1000/wlan.c
index 3f339c2f46f1..a2aa8894320f 100644
--- a/drivers/net/wireless/microchip/wilc1000/wlan.c
+++ b/drivers/net/wireless/microchip/wilc1000/wlan.c
@@ -1443,31 +1443,30 @@ release:
u32 wilc_get_chipid(struct wilc *wilc, bool update)
{
- static u32 chipid;
- u32 tempchipid = 0;
+ u32 chipid = 0;
u32 rfrevid = 0;
- if (chipid == 0 || update) {
- wilc->hif_func->hif_read_reg(wilc, WILC_CHIPID, &tempchipid);
+ if (wilc->chipid == 0 || update) {
+ wilc->hif_func->hif_read_reg(wilc, WILC_CHIPID, &chipid);
wilc->hif_func->hif_read_reg(wilc, WILC_RF_REVISION_ID,
&rfrevid);
- if (!is_wilc1000(tempchipid)) {
- chipid = 0;
- return chipid;
+ if (!is_wilc1000(chipid)) {
+ wilc->chipid = 0;
+ return wilc->chipid;
}
- if (tempchipid == WILC_1000_BASE_ID_2A) { /* 0x1002A0 */
+ if (chipid == WILC_1000_BASE_ID_2A) { /* 0x1002A0 */
if (rfrevid != 0x1)
- tempchipid = WILC_1000_BASE_ID_2A_REV1;
- } else if (tempchipid == WILC_1000_BASE_ID_2B) { /* 0x1002B0 */
+ chipid = WILC_1000_BASE_ID_2A_REV1;
+ } else if (chipid == WILC_1000_BASE_ID_2B) { /* 0x1002B0 */
if (rfrevid == 0x4)
- tempchipid = WILC_1000_BASE_ID_2B_REV1;
+ chipid = WILC_1000_BASE_ID_2B_REV1;
else if (rfrevid != 0x3)
- tempchipid = WILC_1000_BASE_ID_2B_REV2;
+ chipid = WILC_1000_BASE_ID_2B_REV2;
}
- chipid = tempchipid;
+ wilc->chipid = chipid;
}
- return chipid;
+ return wilc->chipid;
}
int wilc_wlan_init(struct net_device *dev)