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authorArnd Bergmann <arnd@arndb.de>2022-09-12 22:27:19 +0300
committerArnd Bergmann <arnd@arndb.de>2022-09-12 22:27:19 +0300
commitfdc5bebfb66bf0d261818c2df2b01c2a005791fe (patch)
treea6055dd86ec566aa2d3f24eec539008ddc7be773 /arch/parisc
parent97c318bfbe84efded246e80428054f300042f110 (diff)
downloadlinux-fdc5bebfb66bf0d261818c2df2b01c2a005791fe.tar.xz
parisc: hide ioread64 declaration on 32-bit
The definition of ioread64 etc is hidden on 32-bit, but the declaration remained by accident, which led to the generic definition getting left out: ERROR: modpost: "ioread64" [drivers/pci/switch/switchtec.ko] undefined! Hide the declaration and #define under the same #ifdef. Reported-by: kernel test robot <lkp@intel.com> Fixes: 77bfc8bdb5a1 ("parisc: Remove 64bit access on 32bit machines") Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/parisc')
-rw-r--r--arch/parisc/include/asm/io.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/parisc/include/asm/io.h b/arch/parisc/include/asm/io.h
index 37580ad8d5bd..c05e781be2f5 100644
--- a/arch/parisc/include/asm/io.h
+++ b/arch/parisc/include/asm/io.h
@@ -227,6 +227,7 @@ extern void outsl (unsigned long port, const void *src, unsigned long count);
* value for either 32 or 64 bit mode */
#define F_EXTEND(x) ((unsigned long)((x) | (0xffffffff00000000ULL)))
+#ifdef CONFIG_64BIT
#define ioread64 ioread64
#define ioread64be ioread64be
#define iowrite64 iowrite64
@@ -235,6 +236,7 @@ extern u64 ioread64(const void __iomem *addr);
extern u64 ioread64be(const void __iomem *addr);
extern void iowrite64(u64 val, void __iomem *addr);
extern void iowrite64be(u64 val, void __iomem *addr);
+#endif
#include <asm-generic/iomap.h>
/*