ar71xx: fix whitespaces nits

[openwrt.git] / target / linux / ar71xx / files / arch / mips / ar71xx / dev-ap94-pci.c

diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/dev-ap94-pci.c b/target/linux/ar71xx/files/arch/mips/ar71xx/dev-ap94-pci.c
index 2436491..c91aada 100644 (file)
--- a/target/linux/ar71xx/files/arch/mips/ar71xx/dev-ap94-pci.c
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/dev-ap94-pci.c
@@ -18,26 +18,30 @@
 #include "dev-ap94-pci.h"
 #include "pci-ath9k-fixup.h"
 
-static struct ath9k_platform_data ap94_wmac0_data;
-static struct ath9k_platform_data ap94_wmac1_data;
+static struct ath9k_platform_data ap94_wmac0_data = {
+       .led_pin = -1,
+};
+static struct ath9k_platform_data ap94_wmac1_data = {
+       .led_pin = -1,
+};
 static char ap94_wmac0_mac[6];
 static char ap94_wmac1_mac[6];
 
 static struct ar71xx_pci_irq ap94_pci_irqs[] __initdata = {
-        {
-                .slot   = 0,
-                .pin    = 1,
-                .irq    = AR71XX_PCI_IRQ_DEV0,
-        }, {
-                .slot   = 1,
-                .pin    = 1,
-                .irq    = AR71XX_PCI_IRQ_DEV1,
-        }
+       {
+               .slot   = 0,
+               .pin    = 1,
+               .irq    = AR71XX_PCI_IRQ_DEV0,
+       }, {
+               .slot   = 1,
+               .pin    = 1,
+               .irq    = AR71XX_PCI_IRQ_DEV1,
+       }
 };
 
 static int ap94_pci_plat_dev_init(struct pci_dev *dev)
 {
-       switch(PCI_SLOT(dev->devfn)) {
+       switch (PCI_SLOT(dev->devfn)) {
        case 17:
                dev->dev.platform_data = &ap94_wmac0_data;
                break;
@@ -52,8 +56,17 @@ static int ap94_pci_plat_dev_init(struct pci_dev *dev)
 
 void __init ap94_pci_enable_quirk_wndr3700(void)
 {
-       ap94_wmac0_data.quirk_wndr3700 = 1;
-       ap94_wmac1_data.quirk_wndr3700 = 1;
+       /* WNDR3700 uses GPIO 6-9 for antenna configuration */
+
+       ap94_wmac0_data.led_pin = 5;
+       ap94_wmac0_data.gpio_mask = (0xf << 6);
+       /* 2.4 GHz uses the first fixed antenna group (0, 1, 0, 1) */
+       ap94_wmac0_data.gpio_val = (10 << 6);
+
+       ap94_wmac1_data.led_pin = 5;
+       ap94_wmac1_data.gpio_mask = (0xf << 6);
+       /* 5 GHz uses the second fixed antenna group (0, 1, 1, 0) */
+       ap94_wmac1_data.gpio_val = (6 << 6);
 }
 
 void __init ap94_pci_init(u8 *cal_data0, u8 *mac_addr0,