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authorNicolas Pitre <nicolas.pitre@linaro.org>2011-04-29 01:00:17 +0400
committerNicolas Pitre <nico@fluxnic.net>2011-05-07 08:08:02 +0400
commit8ea0de4b8831513924e3ec6a17bb721fabf97055 (patch)
treecbadb6678cf3bfe2a6293355e1e136b9f5ac5a2f /arch/arm/mach-iop32x
parentccc1c7c6c25661f0071a7ebe997abcbf529df3e9 (diff)
downloadlinux-8ea0de4b8831513924e3ec6a17bb721fabf97055.tar.xz
ARM: zImage: remove the static qualifier from global data variables
To be able to relocate the .bss section at run time independently from the rest of the code, we must make sure that no GOTOFF relocations are used with .bss symbols. This usually means that no global variables can be marked static unless they're also const. Let's remove the static qualifier from current offenders, or turn them into const variables when possible. Next commit will ensure the build fails if one of those is reintroduced due to otherwise enforced coding standards for the kernel. Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Tested-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-iop32x')
-rw-r--r--arch/arm/mach-iop32x/include/mach/uncompress.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-iop32x/include/mach/uncompress.h b/arch/arm/mach-iop32x/include/mach/uncompress.h
index b247551b6f5a..4fd715496f45 100644
--- a/arch/arm/mach-iop32x/include/mach/uncompress.h
+++ b/arch/arm/mach-iop32x/include/mach/uncompress.h
@@ -7,7 +7,7 @@
#include <linux/serial_reg.h>
#include <mach/hardware.h>
-static volatile u8 *uart_base;
+volatile u8 *uart_base;
#define TX_DONE (UART_LSR_TEMT | UART_LSR_THRE)