The function call path is: wl3501_reset (acquire the spinlock) free_irq --> may sleep
I do not find a good way to fix it, so I only report.This possible bug is found by my static analysis tool (DSAC) and checked by my code review.
Thanks, Jia-Ju Bai
According to drivers/net/wireless/wl3501_cs.c, the driver may sleep
under a spinlock.
