linux-kernel - [PATCH 20/22] Staging: hv: Move some definitions/declarations to be earlier in the file

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Date:	Wed,  6 Apr 2011 14:35:18 -0700
From:	"K. Y. Srinivasan" <kys@...rosoft.com>
To:	gregkh@...e.de, linux-kernel@...r.kernel.org,
	devel@...uxdriverproject.org, virtualization@...ts.osdl.org
Cc:	"K. Y. Srinivasan" <kys@...rosoft.com>,
	Haiyang Zhang <haiyangz@...rosoft.com>,
	Abhishek Kane <v-abkane@...rosoft.com>,
	Hank Janssen <hjanssen@...rosoft.com>
Subject: [PATCH 20/22] Staging: hv: Move some definitions/declarations to be earlier in the file

Move some definitions/declarations to be earlier in the file.

Signed-off-by: K. Y. Srinivasan <kys@...rosoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@...rosoft.com>
Signed-off-by: Abhishek Kane <v-abkane@...rosoft.com>
Signed-off-by: Hank Janssen <hjanssen@...rosoft.com>
---
 drivers/staging/hv/blkvsc_drv.c |   11 ++++++++---
 1 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/hv/blkvsc_drv.c b/drivers/staging/hv/blkvsc_drv.c
index 55ba9de..865b4dc 100644
--- a/drivers/staging/hv/blkvsc_drv.c
+++ b/drivers/staging/hv/blkvsc_drv.c
@@ -124,6 +124,14 @@ static const struct hv_guid g_blk_device_type = {
  */
 static void blkvsc_request_completion(struct hv_storvsc_request *request);
 
+static int blkvsc_ringbuffer_size = BLKVSC_RING_BUFFER_SIZE;
+
+/*
+ * There is a circular dependency involving blkvsc_probe()
+ * and block_ops.
+ */
+static int blkvsc_probe(struct device *dev);
+
 static int blk_vsc_on_device_add(struct hv_device *device,
 				void *additional_info)
 {
@@ -1213,10 +1221,7 @@ static void blkvsc_request(struct request_queue *queue)
 	}
 }
 
-/* Static decl */
-static int blkvsc_probe(struct device *dev);
 
-static int blkvsc_ringbuffer_size = BLKVSC_RING_BUFFER_SIZE;
 module_param(blkvsc_ringbuffer_size, int, S_IRUGO);
 MODULE_PARM_DESC(ring_size, "Ring buffer size (in bytes)");
 
-- 
1.7.4.1

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