zd1211rw: do not ratelimit no-ops
It is rather confusing to see this in the log: [ 695.606877] __ratelimit: 40 callbacks suppressed [ 700.726878] __ratelimit: 40 callbacks suppressed without ever seeing any actual message. This is because zd1211rw doesn't compile out the net_ratelimit() call properly if debugging is not enabled. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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@ -33,8 +33,13 @@ typedef u16 __nocast zd_addr_t;
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#ifdef DEBUG
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# define dev_dbg_f(dev, fmt, args...) \
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dev_printk_f(KERN_DEBUG, dev, fmt, ## args)
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# define dev_dbg_f_limit(dev, fmt, args...) do {\
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if (net_ratelimit())
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dev_printk_f(KERN_DEBUG, dev, fmt, ## args)
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} while (0)
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#else
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# define dev_dbg_f(dev, fmt, args...) do { (void)(dev); } while (0)
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# define dev_dbg_f_limit(dev, fmt, args...) do { (void)(dev); } while (0)
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#endif /* DEBUG */
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#ifdef DEBUG
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@ -793,10 +793,9 @@ static void zd_process_intr(struct work_struct *work)
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struct zd_mac *mac = container_of(work, struct zd_mac, process_intr);
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int_status = le16_to_cpu(*(__le16 *)(mac->intr_buffer+4));
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if (int_status & INT_CFG_NEXT_BCN) {
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if (net_ratelimit())
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dev_dbg_f(zd_mac_dev(mac), "INT_CFG_NEXT_BCN\n");
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} else
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if (int_status & INT_CFG_NEXT_BCN)
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dev_dbg_f_limit(zd_mac_dev(mac), "INT_CFG_NEXT_BCN\n");
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else
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dev_dbg_f(zd_mac_dev(mac), "Unsupported interrupt\n");
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zd_chip_enable_hwint(&mac->chip);
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