e1000e: remove phy read from inside spinlock
thanks to tglx, we're finding some interesting reentrancy issues. this patch removes the phy read from inside a spinlock, paving the way for removing the spinlock completely. The phy read was only feeding a statistic that wasn't used. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Acked-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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