bcm53xx: switch to simpler devm_gpiod_get in USB driver

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Backport of r48062

SVN-Revision: 48063

diff --git a/target/linux/bcm53xx/patches-3.18/813-USB-bcma-use-simpler-devm_gpiod_get.patch b/target/linux/bcm53xx/patches-3.18/813-USB-bcma-use-simpler-devm_gpiod_get.patch
new file mode 100644 (file)
index 0000000..ebad066
--- /dev/null
+++ b/target/linux/bcm53xx/patches-3.18/813-USB-bcma-use-simpler-devm_gpiod_get.patch
@@ -0,0 +1,24 @@
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
+Date: Sat, 2 Jan 2016 11:26:28 +0100
+Subject: [PATCH] USB: bcma: use simpler devm_gpiod_get
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
+---
+ drivers/usb/host/bcma-hcd.c | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+--- a/drivers/usb/host/bcma-hcd.c
++++ b/drivers/usb/host/bcma-hcd.c
+@@ -562,8 +562,7 @@ static int bcma_hcd_probe(struct bcma_de
+       usb_dev->core = dev;
+ 
+       if (dev->dev.of_node)
+-              usb_dev->gpio_desc = devm_get_gpiod_from_child(&dev->dev, "vcc",
+-                                                             &dev->dev.of_node->fwnode);
++              usb_dev->gpio_desc = devm_gpiod_get(&dev->dev, "vcc");
+       if (!IS_ERR_OR_NULL(usb_dev->gpio_desc))
+               gpiod_direction_output(usb_dev->gpio_desc, 1);
+