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path: root/drivers/net/ethernet/ti/davinci_mdio.c
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Diffstat (limited to 'drivers/net/ethernet/ti/davinci_mdio.c')
-rw-r--r--drivers/net/ethernet/ti/davinci_mdio.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ethernet/ti/davinci_mdio.c b/drivers/net/ethernet/ti/davinci_mdio.c
index 2757c7d6e63..e4e47088e26 100644
--- a/drivers/net/ethernet/ti/davinci_mdio.c
+++ b/drivers/net/ethernet/ti/davinci_mdio.c
@@ -181,6 +181,11 @@ static inline int wait_for_user_access(struct davinci_mdio_data *data)
181 __davinci_mdio_reset(data); 181 __davinci_mdio_reset(data);
182 return -EAGAIN; 182 return -EAGAIN;
183 } 183 }
184
185 reg = __raw_readl(&regs->user[0].access);
186 if ((reg & USERACCESS_GO) == 0)
187 return 0;
188
184 dev_err(data->dev, "timed out waiting for user access\n"); 189 dev_err(data->dev, "timed out waiting for user access\n");
185 return -ETIMEDOUT; 190 return -ETIMEDOUT;
186} 191}