From: marex@denx.de (Marek Vasut)
To: linus-amlogic@lists.infradead.org
Subject: [PATCH] usb: dwc3-of-simple: fix error check of clk_get_bulk when disabled
Date: Thu, 12 Apr 2018 10:47:35 +0200 [thread overview]
Message-ID: <8730a78f-7755-5816-b014-33595f208c0e@denx.de> (raw)
In-Reply-To: <1523520830-13468-1-git-send-email-narmstrong@baylibre.com>
On 04/12/2018 10:13 AM, Neil Armstrong wrote:
> The disabled clk API returns -ENOSYS unlike the reset API returning -ENOTSUPP.
>
> Fixes: ca7fdc8b1267 ("usb: host: Add simple of glue driver for DWC3 USB Controllers integration")
> Reported-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
> ---
> drivers/usb/host/dwc3-of-simple.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/usb/host/dwc3-of-simple.c b/drivers/usb/host/dwc3-of-simple.c
> index 54a5f60..1f08208 100644
> --- a/drivers/usb/host/dwc3-of-simple.c
> +++ b/drivers/usb/host/dwc3-of-simple.c
> @@ -50,7 +50,7 @@ static int dwc3_of_simple_clk_init(struct udevice *dev,
> int ret;
>
> ret = clk_get_bulk(dev, &simple->clks);
> - if (ret == -ENOTSUPP)
> + if (ret == -ENOSYS)
> return 0;
> if (ret)
> return ret;
>
Applied, thanks
--
Best regards,
Marek Vasut
prev parent reply other threads:[~2018-04-12 8:47 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-12 8:13 Neil Armstrong
2018-04-12 8:47 ` Marek Vasut [this message]
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