From mboxrd@z Thu Jan 1 00:00:00 1970 From: soren.brinkmann@xilinx.com (Soren Brinkmann) Date: Mon, 26 Jan 2015 17:45:29 -0800 Subject: [PATCH] usb: phy-generic: Don't fail on missing gpio reset Message-ID: <1422323129-20969-1-git-send-email-soren.brinkmann@xilinx.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org A reset through a GPIO is optional. Don't fail probing when it is missing. Reported-by: Andreas F?rber Signed-off-by: Soren Brinkmann --- Hi Andreas, does this do the trick? Thanks, S?ren drivers/usb/phy/phy-generic.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/usb/phy/phy-generic.c b/drivers/usb/phy/phy-generic.c index dd05254241fb..a73d4c738f0b 100644 --- a/drivers/usb/phy/phy-generic.c +++ b/drivers/usb/phy/phy-generic.c @@ -241,10 +241,8 @@ int usb_phy_gen_create_phy(struct device *dev, struct usb_phy_generic *nop, if (err == -EPROBE_DEFER) return -EPROBE_DEFER; - if (err) { - dev_err(dev, "Error requesting RESET GPIO\n"); - return err; - } + if (err) + nop->gpiod_reset = NULL; nop->phy.otg = devm_kzalloc(dev, sizeof(*nop->phy.otg), GFP_KERNEL); -- 2.2.2.1.g63c5777