lkml.org 
[lkml]   [2020]   [Oct]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[PATCH] net: phy: marvell: Use phy_read_paged() instead of open coding it
Convert m88e1318_get_wol() to use the well implemented phy_read_paged()
instead of open coding it.

Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
---
drivers/net/phy/marvell.c | 14 ++++----------
1 file changed, 4 insertions(+), 10 deletions(-)

diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c
index bb86ac0bd092..5aec673a0120 100644
--- a/drivers/net/phy/marvell.c
+++ b/drivers/net/phy/marvell.c
@@ -1598,21 +1598,15 @@ static int m88e1121_did_interrupt(struct phy_device *phydev)
static void m88e1318_get_wol(struct phy_device *phydev,
struct ethtool_wolinfo *wol)
{
- int oldpage, ret = 0;
+ int ret;

wol->supported = WAKE_MAGIC;
wol->wolopts = 0;

- oldpage = phy_select_page(phydev, MII_MARVELL_WOL_PAGE);
- if (oldpage < 0)
- goto error;
-
- ret = __phy_read(phydev, MII_88E1318S_PHY_WOL_CTRL);
- if (ret & MII_88E1318S_PHY_WOL_CTRL_MAGIC_PACKET_MATCH_ENABLE)
+ ret = phy_read_paged(phydev, MII_MARVELL_WOL_PAGE,
+ MII_88E1318S_PHY_WOL_CTRL);
+ if (ret >= 0 && ret & MII_88E1318S_PHY_WOL_CTRL_MAGIC_PACKET_MATCH_ENABLE)
wol->wolopts |= WAKE_MAGIC;
-
-error:
- phy_restore_page(phydev, oldpage, ret);
}

static int m88e1318_set_wol(struct phy_device *phydev,
--
2.28.0
\
 
 \ /
  Last update: 2020-10-05 11:21    [W:0.078 / U:0.508 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site