Re: [PATCH V2] rtl8192cu: Fix WARNING on suspend/resume
From: Troy Kisky <hidden>
Date: 2012-01-10 00:25:23
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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