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-rw-r--r--target/linux/generic/files/drivers/net/phy/ar8327.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/target/linux/generic/files/drivers/net/phy/ar8327.c b/target/linux/generic/files/drivers/net/phy/ar8327.c
index 96267d4f36..7bfc187509 100644
--- a/target/linux/generic/files/drivers/net/phy/ar8327.c
+++ b/target/linux/generic/files/drivers/net/phy/ar8327.c
@@ -1083,8 +1083,10 @@ ar8327_wait_atu_ready(struct ar8xxx_priv *priv, u16 r2, u16 r1)
{
int timeout = 20;
- while (ar8xxx_mii_read32(priv, r2, r1) & AR8327_ATU_FUNC_BUSY && --timeout)
- udelay(10);
+ while (ar8xxx_mii_read32(priv, r2, r1) & AR8327_ATU_FUNC_BUSY && --timeout) {
+ udelay(10);
+ cond_resched();
+ }
if (!timeout)
pr_err("ar8327: timeout waiting for atu to become ready\n");