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Diffstat (limited to 'include/asm-arm/arch-iop13xx/uncompress.h')
-rw-r--r--include/asm-arm/arch-iop13xx/uncompress.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/include/asm-arm/arch-iop13xx/uncompress.h b/include/asm-arm/arch-iop13xx/uncompress.h
index b9525d59b7ad..dd9c2934190e 100644
--- a/include/asm-arm/arch-iop13xx/uncompress.h
+++ b/include/asm-arm/arch-iop13xx/uncompress.h
@@ -1,7 +1,6 @@
#include <asm/types.h>
#include <linux/serial_reg.h>
#include <asm/hardware.h>
-#include <asm/processor.h>
#define UART_BASE ((volatile u32 *)IOP13XX_UART1_PHYS)
#define TX_DONE (UART_LSR_TEMT | UART_LSR_THRE)
@@ -9,7 +8,7 @@
static inline void putc(char c)
{
while ((UART_BASE[UART_LSR] & TX_DONE) != TX_DONE)
- cpu_relax();
+ barrier();
UART_BASE[UART_TX] = c;
}
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