nios2: Convert pfn_valid to static inline
authorTobias Klauser <tklauser@distanz.ch>
Wed, 9 Nov 2016 09:17:41 +0000 (17:17 +0800)
committerLey Foon Tan <ley.foon.tan@intel.com>
Tue, 13 Dec 2016 09:13:17 +0000 (17:13 +0800)
commit863cf8da0f32a4c822cd9f7a2f47cd5204ce1ca0
treed62c459fa0e839a993ee9ef09f6ae66155767641
parent3c98fd266b76e04fd59d294f2fb588cc5cb4c212
nios2: Convert pfn_valid to static inline

When compiling with 'W=1' warnings such as the following occur all over
the place:

  ./include/linux/pfn.h:21:22: warning: comparison of unsigned expression
    >= 0 is always true [-Wtype-limits]

which is due to ARCH_PFN_OFFSET being 0 by default
(if CONFIG_NIOS2_MEM_BASE is not changed in the Kconfig). Fix these
warnings by making pfn_valid a static inline function.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
arch/nios2/include/asm/page.h