carl9170: Only specify interface combinations if more than one interface is possible

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Otherwise carl9170 triggers a warning in cfg80211, from net/wireless/core.c

	/* Combinations with just one interface aren't real */
	if (WARN_ON(c->max_interfaces < 2))

Note: The number of supported interfaces is set by
the carl9170 firmware. The default number of
supported interfaces for all current firmwares is 2.
Therefore this warning can only be observed with
custom firmwares.

Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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Christian Lamparter 2012-12-17 14:54:19 +01:00 • committed by John W. Linville

parent 7f878b0d96

commit 17f658ac8c

1 changed files with 19 additions and 10 deletions

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29

drivers/net/wireless/ath/carl9170/fw.c

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