brcm47xx: use libgpio instaed of implementing the gpio interface ourself.

[openwrt/staging/yousong.git] / target / linux / brcm47xx / patches-3.3 / 812-disable_wgt634u_crap.patch

diff --git a/target/linux/brcm47xx/patches-3.3/812-disable_wgt634u_crap.patch b/target/linux/brcm47xx/patches-3.3/812-disable_wgt634u_crap.patch
index 76419e823c17e02e034f09079bbfd29558e135b5..6b442540177759266bd5a81d9ab4191cff429826 100644 (file)
--- a/target/linux/brcm47xx/patches-3.3/812-disable_wgt634u_crap.patch
+++ b/target/linux/brcm47xx/patches-3.3/812-disable_wgt634u_crap.patch
@@ -7,7 +7,7 @@
 -obj-$(CONFIG_BCM47XX_SSB)     += wgt634u.o
 --- a/arch/mips/bcm47xx/wgt634u.c
 +++ /dev/null
-@@ -1,170 +0,0 @@
+@@ -1,177 +0,0 @@
 -/*
 - * This file is subject to the terms and conditions of the GNU General Public
 - * License.  See the file "COPYING" in the main directory of this archive
@@ -143,6 +143,7 @@
 -       * been allocated ranges 00:09:5b:xx:xx:xx and 00:0f:b5:xx:xx:xx.
 -       */
 -      u8 *et0mac;
+-      int err;
 -
 -      if (bcm47xx_bus_type != BCM47XX_BUS_TYPE_SSB)
 -              return -ENODEV;
@@ -156,6 +157,12 @@
 -
 -              printk(KERN_INFO "WGT634U machine detected.\n");
 -
+-              err = gpio_request(WGT634U_GPIO_RESET, "reset-buton");
+-              if (err) {
+-                      printk(KERN_INFO "Can not register gpio fir reset button\n");
+-                      return 0;
+-              }
+-
 -              if (!request_irq(gpio_to_irq(WGT634U_GPIO_RESET),
 -                               gpio_interrupt, IRQF_SHARED,
 -                               "WGT634U GPIO", &bcm47xx_bus.ssb.chipco)) {