lkml.org 
[lkml]   [2019]   [Dec]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRE: [PATCH 1/2] hexagon: define ioremap_uc
Date
> -----Original Message-----
> From: linux-hexagon-owner@vger.kernel.org <linux-hexagon-
> owner@vger.kernel.org> On Behalf Of Nick Desaulniers
> Sent: Monday, December 9, 2019 4:30 PM
> To: bcain@codeaurora.org
> Cc: Nick Desaulniers <ndesaulniers@google.com>; lee.jones@linaro.org;
> andriy.shevchenko@linux.intel.com; ztuowen@gmail.com;
> mika.westerberg@linux.intel.com; mcgrof@kernel.org;
> gregkh@linuxfoundation.org; alexios.zavras@intel.com;
> allison@lohutok.net; will@kernel.org; rfontana@redhat.com;
> tglx@linutronix.de; peterz@infradead.org; boqun.feng@gmail.com;
> mingo@redhat.com; akpm@linux-foundation.org; geert@linux-m68k.org;
> linux-hexagon@vger.kernel.org; clang-built-linux@googlegroups.com; linux-
> kernel@vger.kernel.org; Nathan Chancellor <natechancellor@gmail.com>
> Subject: [PATCH 1/2] hexagon: define ioremap_uc
>
> Similar to
> commit 38e45d81d14e ("sparc64: implement ioremap_uc") define
> ioremap_uc for hexagon to avoid errors from -Wimplicit-function-definition.
>
> Fixes: e537654b7039 ("lib: devres: add a helper function for ioremap_uc")
> Link: https://github.com/ClangBuiltLinux/linux/issues/797
> Suggested-by: Nathan Chancellor <natechancellor@gmail.com>
> Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
> ---
> arch/hexagon/include/asm/io.h | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/hexagon/include/asm/io.h
> b/arch/hexagon/include/asm/io.h index 539e3efcf39c..b0dbc3473172
> 100644
> --- a/arch/hexagon/include/asm/io.h
> +++ b/arch/hexagon/include/asm/io.h
> @@ -173,6 +173,7 @@ static inline void writel(u32 data, volatile void
> __iomem *addr)
>
> void __iomem *ioremap(unsigned long phys_addr, unsigned long size);
> #define ioremap_nocache ioremap
> +#define ioremap_uc(X, Y) ioremap((X), (Y))
>
>
> #define __raw_writel writel
> --
> 2.24.0.393.g34dc348eaf-goog

Acked-by: Brian Cain <bcain@codeaurora.org>


\
 
 \ /
  Last update: 2019-12-10 02:06    [W:0.038 / U:7.208 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site