From: narmstrong@baylibre.com (Neil Armstrong)
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 10:13:50 +0200 [thread overview]
Message-ID: <1523520830-13468-1-git-send-email-narmstrong@baylibre.com> (raw)
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;
--
2.7.4
next reply other threads:[~2018-04-12 8:13 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-12 8:13 Neil Armstrong [this message]
2018-04-12 8:47 ` Marek Vasut
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