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Diffstat (limited to 'arch')
-rw-r--r--arch/arm/boot/compressed/misc.c28
1 files changed, 18 insertions, 10 deletions
diff --git a/arch/arm/boot/compressed/misc.c b/arch/arm/boot/compressed/misc.c
index 5ab94584bae..28626ec2d28 100644
--- a/arch/arm/boot/compressed/misc.c
+++ b/arch/arm/boot/compressed/misc.c
@@ -20,24 +20,32 @@ unsigned int __machine_arch_type;
#include <linux/string.h>
-#include <asm/arch/uncompress.h>
-
#ifdef STANDALONE_DEBUG
#define putstr printf
-#endif
+#else
-#ifdef CONFIG_DEBUG_ICEDCC
-#define putstr icedcc_putstr
-#define putc icedcc_putc
+static void putstr(const char *ptr);
+#include <linux/compiler.h>
+#include <asm/arch/uncompress.h>
+
+#ifdef CONFIG_DEBUG_ICEDCC
extern void icedcc_putc(int ch);
+#define putc(ch) icedcc_putc(ch)
+#define flush() do { } while (0)
+#endif
-static void
-icedcc_putstr(const char *ptr)
+static void putstr(const char *ptr)
{
- for (; *ptr != '\0'; ptr++) {
- icedcc_putc(*ptr);
+ char c;
+
+ while ((c = *ptr++) != '\0') {
+ if (c == '\n')
+ putc('\r');
+ putc(c);
}
+
+ flush();
}
#endif