-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Tue, 31 Aug 2021 08:40:49 +0200
-Subject: [PATCH fix] Revert "USB: bcma: Add a check for devm_gpiod_get"
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-This reverts commit f3de5d857bb2362b00e2a8d4bc886cd49dcb66db.
-
-That commit broke USB on all routers that have USB always powered on and
-don't require toggling any GPIO. It's a majority of devices actually.
-
-The original code worked and seemed safe: vcc GPIO is optional and
-bcma_hci_platform_power_gpio() takes care of checking the pointer before
-using it.
-
-This revert fixes:
-[ 10.801127] bcma_hcd: probe of bcma0:11 failed with error -2
-
-Cc: Chuhong Yuan <hslester96@gmail.com>
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
----
- drivers/usb/host/bcma-hcd.c | 5 +----
- 1 file changed, 1 insertion(+), 4 deletions(-)
-
---- a/drivers/usb/host/bcma-hcd.c
-+++ b/drivers/usb/host/bcma-hcd.c
-@@ -406,12 +406,9 @@ static int bcma_hcd_probe(struct bcma_de
- return -ENOMEM;
- usb_dev->core = core;
-
-- if (core->dev.of_node) {
-+ if (core->dev.of_node)
- usb_dev->gpio_desc = devm_gpiod_get(&core->dev, "vcc",
- GPIOD_OUT_HIGH);
-- if (IS_ERR(usb_dev->gpio_desc))
-- return PTR_ERR(usb_dev->gpio_desc);
-- }
-
- switch (core->id.id) {
- case BCMA_CORE_USB20_HOST: