linux-kernel - [PATCH 2/2] cris: use correct device

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Date:   Mon, 19 Sep 2016 08:27:57 +0200
From:   Daniel Wagner <wagi@...om.org>
To:     linux-cris-kernel@...s.com
Cc:     Jesper Nilsson <jesper.nilsson@...s.com>,
        Mikael Starvik <starvik@...s.com>,
        Paul Gortmaker <paul.gortmaker@...driver.com>,
        linux-kernel@...r.kernel.org,
        Daniel Wagner <daniel.wagner@...-carit.de>
Subject: [PATCH 2/2] cris: use correct device_init() function signature

From: Daniel Wagner <daniel.wagner@...-carit.de>

The crisv32_intem_init() function doesn't match the necessary callback
function signature. Newer gcc version are checking the pointer types
and through an error if they don't match.

Reported-by: kbuild test robot <fengguang.wu@...el.com>
Signed-off-by: Daniel Wagner <daniel.wagner@...-carit.de>
Cc: Mikael Starvik <starvik@...s.com>
Cc: Jesper Nilsson <jesper.nilsson@...s.com>
Cc: Paul Gortmaker <paul.gortmaker@...driver.com>
Cc: linux-cris-kernel@...s.com
---
 arch/cris/arch-v32/mm/intmem.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/cris/arch-v32/mm/intmem.c b/arch/cris/arch-v32/mm/intmem.c
index cfe393e..f5c2273 100644
--- a/arch/cris/arch-v32/mm/intmem.c
+++ b/arch/cris/arch-v32/mm/intmem.c
@@ -29,7 +29,7 @@ struct intmem_allocation {
 static struct list_head intmem_allocations;
 static void* intmem_virtual;
 
-static void crisv32_intmem_init(void)
+static int __init crisv32_intmem_init(void)
 {
 	static int initiated = 0;
 	if (!initiated) {
@@ -44,6 +44,8 @@ static void crisv32_intmem_init(void)
 		alloc->status = STATUS_FREE;
 		list_add_tail(&alloc->entry, &intmem_allocations);
 	}
+
+	return 0;
 }
 
 void* crisv32_intmem_alloc(unsigned size, unsigned align)
-- 
2.7.4