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authorSam Ravnborg <sam@ravnborg.org>2014-04-21 23:39:35 +0400
committerDavid S. Miller <davem@davemloft.net>2014-04-29 09:12:26 +0400
commita3ee8faa1b1bd02aaffe6dd0fd13d665234530f3 (patch)
treec683472a747729de2158a07d62faafe830e5d191 /arch/sparc/include/asm/auxio_64.h
parent3731e199109f59c8c134df639f1012a451e6d843 (diff)
downloadlinux-a3ee8faa1b1bd02aaffe6dd0fd13d665234530f3.tar.xz
sparc32: fix sparse warnings in auxio_32.c
Fix following warnings: auxio_32.c:23:14: warning: symbol 'auxio_register' was not declared. Should it be static? auxio_32.c:26:13: warning: symbol 'auxio_probe' was not declared. Should it be static? auxio_32.c:108:13: warning: symbol 'auxio_power_probe' was not declared. Should it be static? Add proper decalarations for the above. The leaves one sparse warning: auxio_32.c:130:33: warning: cast removes address space of expression This is here: auxio_power_register = (unsigned char *) of_ioremap() This is __iomem that is removed from return value of of_ioremap() The pointer is later used without any helpers in process_32.c: *auxio_power_register |= AUXIO_POWER_OFF; It would be simple to introduce a few sbus() helpers. But as I was not sure this was correct the warning are left as-is. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/include/asm/auxio_64.h')
-rw-r--r--arch/sparc/include/asm/auxio_64.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/sparc/include/asm/auxio_64.h b/arch/sparc/include/asm/auxio_64.h
index f61cd1e3e395..7af9766a1c35 100644
--- a/arch/sparc/include/asm/auxio_64.h
+++ b/arch/sparc/include/asm/auxio_64.h
@@ -75,8 +75,6 @@
#ifndef __ASSEMBLY__
-extern void __iomem *auxio_register;
-
#define AUXIO_LTE_ON 1
#define AUXIO_LTE_OFF 0