| From | Ben Hutchings <> | Date | Mon, 04 Aug 2014 17:48:32 +0100 | Subject | [PATCH 3.2 73/94] unicore32: add ioremap_nocache definition |
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3.2.62-rc1 review patch. If anyone has any objections, please let me know.
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From: Guan Xuetao <gxt@mprc.pku.edu.cn>
commit a50e4213e71adc7dde0d514aabd8af7275fee39f upstream.
Bugfix for following error messages: lib/iomap.c: In function 'pci_iomap': lib/iomap.c:274: error: implicit declaration of function 'ioremap_nocache' lib/iomap.c:274: warning: return makes pointer from integer without a cast
Also see commit <f1ecc69838a2d7c8a3e1909f637d4083c071777d> it will hide the ioremap_nocache function for systems with an MMU
Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Jonas Bonn <jonas@southpole.se> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> --- arch/unicore32/include/asm/io.h | 1 + 1 file changed, 1 insertion(+)
--- a/arch/unicore32/include/asm/io.h +++ b/arch/unicore32/include/asm/io.h @@ -37,6 +37,7 @@ extern void __uc32_iounmap(volatile void */ #define ioremap(cookie, size) __uc32_ioremap(cookie, size) #define ioremap_cached(cookie, size) __uc32_ioremap_cached(cookie, size) +#define ioremap_nocache(cookie, size) __uc32_ioremap(cookie, size) #define iounmap(cookie) __uc32_iounmap(cookie) /*
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