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generic: rtl8366_smi: add timeout message
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29676 3c298f89-4303-0410-b956-a3cf2f4a3e73
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@ -143,8 +143,10 @@ static int rtl8366_smi_wait_for_ack(struct rtl8366_smi *smi)
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if (ack == 0)
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break;
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if (++retry_cnt > RTL8366_SMI_ACK_RETRY_COUNT)
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return -EIO;
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if (++retry_cnt > RTL8366_SMI_ACK_RETRY_COUNT) {
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dev_err(smi->parent, "ACK timeout\n");
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return -ETIMEDOUT;
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}
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} while (1);
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return 0;
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