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Re: [PATCH V2] rtl8192cu: Fix WARNING on suspend/resume

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On 1/9/2012 3:46 PM, Larry Finger wrote:

+#ifdef CONFIG_PM_SLEEP
+static int rtl8192cu_usb_suspend(struct usb_interface *pusb_intf,
+				 pm_message_t message)
+{
+	/* Increase usage_count to Save loaded fw across suspend/resume */
+	atomic_inc(&usage_count);
+	return 0;
+}
+

If firmware is not actively loaded on a 0 to 1 transition of usage_count, what good is this
atomic_inc doing?

I admit that my understanding is probably at fault, but it looks odd.


I took off list because this message is probably just noise.

Troy

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