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rtlwifi: Synchronize IRQ after disabling it
This make sure any IRQ handlers running on other CPUs complete. Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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@ -1194,6 +1194,7 @@ void rtl92ce_disable_interrupt(struct ieee80211_hw *hw)
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rtl_write_dword(rtlpriv, REG_HIMR, IMR8190_DISABLED);
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rtl_write_dword(rtlpriv, REG_HIMRE, IMR8190_DISABLED);
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rtlpci->irq_enabled = false;
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synchronize_irq(rtlpci->pdev->irq);
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}
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static void _rtl92ce_poweroff_adapter(struct ieee80211_hw *hw)
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