[PATCH] rtl8150: Check if RSR is already defined

I am getting the following warn drivers/net/usb/rtl8150.c:30:0: warning: RSR redefined arch/xtensa/include/asm/processor.h:189:0: note: this is the location of the previous definition I wanted to remove RSR as it is not being used but it is not clear if being used for documenting purpose.

Re: [PATCH] rtl8150: Check if RSR is already defined

From: Nick Krause xerofoi...@gmail.com Date: Thu, 7 Aug 2014 07:24:54 +0200 I am getting the following warn drivers/net/usb/rtl8150.c:30:0: warning: RSR redefined arch/xtensa/include/asm/processor.h:189:0: note: this is the location of the previous definition I wanted to remove RSR as