ar71xx: my net n600: simplify LNA GPIO setup

Use the ath79_wmac_set_ext_lna_gpio helper instead
of exporting the GPIOs.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 39216

diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-mynet-n600.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-mynet-n600.c
index 9e785ca163a11d3cbef2f8c24d687fbf9c3efc6f..a87413d2012e333bfcffb8f113ab12f7545d611e 100644 (file)
--- a/target/linux/ar71xx/files/arch/mips/ath79/mach-mynet-n600.c
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-mynet-n600.c
@@ -160,12 +160,8 @@ static void __init mynet_n600_setup(void)
         * Taken from GPL bootloader source:
         *   board/ar7240/db12x/alpha_gpio.c
         */
-       gpio_request_one(MYNET_N600_GPIO_EXTERNAL_LNA0,
-                        GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
-                        "External LNA0");
-       gpio_request_one(MYNET_N600_GPIO_EXTERNAL_LNA1,
-                        GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
-                        "External LNA1");
+       ath79_wmac_set_ext_lna_gpio(0, MYNET_N600_GPIO_EXTERNAL_LNA0);
+       ath79_wmac_set_ext_lna_gpio(1, MYNET_N600_GPIO_EXTERNAL_LNA1);
 
        mynet_n600_get_mac("wlan24mac=", tmpmac);
        ath79_register_wmac(art + MYNET_N600_WMAC_CALDATA_OFFSET, tmpmac);