Messages in this thread Patch in this message | | | From | Soren Brinkmann <> | Subject | [PATCH] usb: phy-generic: Don't fail on missing gpio reset | Date | Mon, 26 Jan 2015 17:45:29 -0800 |
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A reset through a GPIO is optional. Don't fail probing when it is missing.
Reported-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com> --- Hi Andreas,
does this do the trick?
Thanks, Sören
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
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