linux-kernel - [PATCH 02/16] arch: x86: boot: Add prototype for decompress

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Message-Id: <f9f39ede840afd5bf76e4afd8fb42b26a65dc34d.1425473428.git.darshanapadmadas@gmail.com>
Date:	Wed,  4 Mar 2015 19:02:04 +0530
From:	Darshana Padmadas <darshanapadmadas@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	tglx@...utronix.de, mingo@...hat.com, hpa@...or.com,
	x86@...nel.org, josh@...htriplett.org,
	Darshana Padmadas <darshanapadmadas@...il.com>
Subject: [PATCH 02/16] arch: x86: boot: Add prototype for decompress_kernel

compressed/misc.c declares internal function decompress_kernel
used only in this file and in some assembly. Add a prototype for
the function.

This eliminates the followig warning:
arch/x86/boot/compressed/misc.c:369:28: warning: no previous prototype for ‘decompress_kernel’ [-Wmissing-prototypes]

Signed-off-by: Darshana Padmadas <darshanapadmadas@...il.com>
---
 arch/x86/boot/compressed/misc.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/x86/boot/compressed/misc.c b/arch/x86/boot/compressed/misc.c
index a950864..43bb537 100644
--- a/arch/x86/boot/compressed/misc.c
+++ b/arch/x86/boot/compressed/misc.c
@@ -371,6 +371,13 @@ asmlinkage __visible void *decompress_kernel(void *rmode, memptr heap,
 				  unsigned long input_len,
 				  unsigned char *output,
 				  unsigned long output_len,
+				  unsigned long run_size);
+
+asmlinkage __visible void *decompress_kernel(void *rmode, memptr heap,
+				  unsigned char *input_data,
+				  unsigned long input_len,
+				  unsigned char *output,
+				  unsigned long output_len,
 				  unsigned long run_size)
 {
 	unsigned char *output_orig = output;
-- 
1.9.1

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