netdev - [PATCH net-next 1/9] net: phy: phylink: Use gpiod_get_value

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Date:   Sat,  5 May 2018 12:04:17 -0700
From:   Florian Fainelli <f.fainelli@...il.com>
To:     netdev@...r.kernel.org
Cc:     Florian Fainelli <f.fainelli@...il.com>, privat@...l-hjelmeland.no,
        andrew@...n.ch, vivien.didelot@...oirfairelinux.com,
        davem@...emloft.net, rmk+kernel@...linux.org.uk,
        sean.wang@...iatek.com, Woojung.Huh@...rochip.com,
        john@...ozen.org, cphealy@...il.com
Subject: [PATCH net-next 1/9] net: phy: phylink: Use gpiod_get_value_cansleep()

The GPIO provider for the link GPIO line might require the use of the
_cansleep() API, utilize that. This is safe to do since we run in workqueue
context.

Fixes: 9525ae83959b ("phylink: add phylink infrastructure")
Signed-off-by: Florian Fainelli <f.fainelli@...il.com>
---
 drivers/net/phy/phylink.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/phy/phylink.c b/drivers/net/phy/phylink.c
index c582b2d7546c..412d1cf4fa66 100644
--- a/drivers/net/phy/phylink.c
+++ b/drivers/net/phy/phylink.c
@@ -360,7 +360,7 @@ static void phylink_get_fixed_state(struct phylink *pl, struct phylink_link_stat
 	if (pl->get_fixed_state)
 		pl->get_fixed_state(pl->netdev, state);
 	else if (pl->link_gpio)
-		state->link = !!gpiod_get_value(pl->link_gpio);
+		state->link = !!gpiod_get_value_cansleep(pl->link_gpio);
 }
 
 /* Flow control is resolved according to our and the link partners
-- 
2.17.0