r8169: add checking driver's runtime pm status in rtl8169_get_ethtool_stats()

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Not to call rtl8169_update_counters() to dump tally counter when driver
is in runtime suspend state.

Calling rtl8169_update_counters() in runtime suspend state will produce
warning message "rtl_counters_cond == 1 (loop: 1000, delay: 10)".

Signed-off-by: Chunhao Lin <hau@realtek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Chun-Hao Lin 2016-07-29 16:37:55 +08:00 • committed by David S. Miller

parent 5fa80a326d

commit e06362369a

1 changed files with 7 additions and 1 deletions

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drivers/net/ethernet/realtek/r8169.c

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