| From 7312b70699252074d753c5005fc67266c547bbe3 Mon Sep 17 00:00:00 2001 |
| From: Nick Desaulniers <ndesaulniers@google.com> |
| Date: Sat, 4 Jan 2020 13:00:26 -0800 |
| Subject: hexagon: define ioremap_uc |
| |
| From: Nick Desaulniers <ndesaulniers@google.com> |
| |
| commit 7312b70699252074d753c5005fc67266c547bbe3 upstream. |
| |
| Similar to commit 38e45d81d14e ("sparc64: implement ioremap_uc") define |
| ioremap_uc for hexagon to avoid errors from |
| -Wimplicit-function-definition. |
| |
| Link: http://lkml.kernel.org/r/20191209222956.239798-2-ndesaulniers@google.com |
| Link: https://github.com/ClangBuiltLinux/linux/issues/797 |
| Fixes: e537654b7039 ("lib: devres: add a helper function for ioremap_uc") |
| Signed-off-by: Nick Desaulniers <ndesaulniers@google.com> |
| Suggested-by: Nathan Chancellor <natechancellor@gmail.com> |
| Acked-by: Brian Cain <bcain@codeaurora.org> |
| Cc: Lee Jones <lee.jones@linaro.org> |
| Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
| Cc: Tuowen Zhao <ztuowen@gmail.com> |
| Cc: Mika Westerberg <mika.westerberg@linux.intel.com> |
| Cc: Luis Chamberlain <mcgrof@kernel.org> |
| Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| Cc: Alexios Zavras <alexios.zavras@intel.com> |
| Cc: Allison Randal <allison@lohutok.net> |
| Cc: Will Deacon <will@kernel.org> |
| Cc: Richard Fontana <rfontana@redhat.com> |
| Cc: Thomas Gleixner <tglx@linutronix.de> |
| Cc: Peter Zijlstra <peterz@infradead.org> |
| Cc: Boqun Feng <boqun.feng@gmail.com> |
| Cc: Ingo Molnar <mingo@redhat.com> |
| Cc: Geert Uytterhoeven <geert@linux-m68k.org> |
| Cc: Christoph Hellwig <hch@lst.de> |
| Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
| Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| --- |
| arch/hexagon/include/asm/io.h | 1 + |
| 1 file changed, 1 insertion(+) |
| |
| --- a/arch/hexagon/include/asm/io.h |
| +++ b/arch/hexagon/include/asm/io.h |
| @@ -188,6 +188,7 @@ static inline void writel(u32 data, vola |
| |
| void __iomem *ioremap(unsigned long phys_addr, unsigned long size); |
| #define ioremap_nocache ioremap |
| +#define ioremap_uc(X, Y) ioremap((X), (Y)) |
| |
| |
| static inline void iounmap(volatile void __iomem *addr) |