From: robherring2@gmail.com (Rob Herring)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC PATCH 2/3] ARM: add a default mach/uncompress.h header
Date: Wed, 27 Jul 2011 22:32:13 -0500 [thread overview]
Message-ID: <1311823934-29553-3-git-send-email-robherring2@gmail.com> (raw)
In-Reply-To: <1311823934-29553-1-git-send-email-robherring2@gmail.com>
From: Rob Herring <rob.herring@calxeda.com>
Add default empty functions to allow platforms to use a default
uncompress.h header. This helps enable support of multi-platform kernels,
you lose serial output in the decompressor. Only a couple of platforms
need arch_decomp_setup and/or arch_decomp_wdog.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
---
arch/arm/include/mach/uncompress.h | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
create mode 100644 arch/arm/include/mach/uncompress.h
diff --git a/arch/arm/include/mach/uncompress.h b/arch/arm/include/mach/uncompress.h
new file mode 100644
index 0000000..9277c85
--- /dev/null
+++ b/arch/arm/include/mach/uncompress.h
@@ -0,0 +1,9 @@
+#ifndef __MACH_UNCOMPRESS_H
+#define __MACH_UNCOMPRESS_H
+
+static inline void putc(char) {}
+static inline void flush(void) {}
+static inline void arch_decomp_setup(void) {}
+static inline void arch_decomp_wdog(void) {}
+
+#endif
--
1.7.4.1
next prev parent reply other threads:[~2011-07-28 3:32 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-28 3:32 [RFC PATCH 0/3] ARM: Add default system.h and uncompress.h Rob Herring
2011-07-28 3:32 ` [RFC PATCH 1/3] ARM: include mach headers before common arm headers Rob Herring
2011-07-28 3:32 ` Rob Herring [this message]
2011-07-28 3:32 ` [RFC PATCH 3/3] ARM: add a default mach/system.h header Rob Herring
2011-07-28 4:40 ` [RFC PATCH 0/3] ARM: Add default system.h and uncompress.h Nicolas Pitre
2011-07-28 13:53 ` Rob Herring
2011-07-28 9:52 ` Russell King - ARM Linux
2011-07-28 13:21 ` Rob Herring
2011-07-28 15:01 ` Russell King - ARM Linux
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