wlcore: Simplify runtime resume ELP path

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We can simplify the runtime resume ELP path by always setting and
clearing the completion in runtime resume. This way we can test for
WL1271_FLAG_IRQ_RUNNING after the resume write to see if we need
completion at all.

And in wlcore_irq(), we need to take spinlock for running the
completion and for the pm_wakeup_event(). Spinlock is not needed
around the bitops flags check for WL1271_FLAG_SUSPENDED so the
spinlocked sections get shorter.

Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200702162951.45392-2-tony@atomide.com

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Tony Lindgren 2020-07-02 09:29:48 -07:00 • committed by Kalle Valo

parent 0ef0ace3e8

commit eb215c33f3

1 changed files with 15 additions and 28 deletions

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drivers/net/wireless/ti/wlcore/main.c

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