linux-kernel - [PATCH 1/2] staging: dgap: move function before remove

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Message-Id: <1430997141-12446-1-git-send-email-sudipm.mukherjee@gmail.com>
Date:	Thu,  7 May 2015 16:42:20 +0530
From:	Sudip Mukherjee <sudipm.mukherjee@...il.com>
To:	Lidza Louina <lidza.louina@...il.com>,
	Mark Hounschell <markh@...pro.net>,
	Daeseok Youn <daeseok.youn@...il.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	driverdev-devel@...uxdriverproject.org, devel@...verdev.osuosl.org,
	linux-kernel@...r.kernel.org,
	Sudip Mukherjee <sudipm.mukherjee@...il.com>
Subject: [PATCH 1/2] staging: dgap: move function before remove

move the cleanup function before the remove call as the next patch of
the series is going to use that.

Signed-off-by: Sudip Mukherjee <sudip@...torindia.org>
---
 drivers/staging/dgap/dgap.c | 61 ++++++++++++++++++++++-----------------------
 1 file changed, 30 insertions(+), 31 deletions(-)

diff --git a/drivers/staging/dgap/dgap.c b/drivers/staging/dgap/dgap.c
index 6766d5a..63d7059 100644
--- a/drivers/staging/dgap/dgap.c
+++ b/drivers/staging/dgap/dgap.c
@@ -6987,6 +6987,36 @@ cleanup_brd:
 	return rc;
 }
 
+/*
+ * dgap_cleanup_board()
+ *
+ * Free all the memory associated with a board
+ */
+static void dgap_cleanup_board(struct board_t *brd)
+{
+	unsigned int i;
+
+	if (!brd || brd->magic != DGAP_BOARD_MAGIC)
+		return;
+
+	dgap_free_irq(brd);
+
+	tasklet_kill(&brd->helper_tasklet);
+
+	dgap_unmap(brd);
+
+	/* Free all allocated channels structs */
+	for (i = 0; i < MAXPORTS ; i++)
+		kfree(brd->channels[i]);
+
+	kfree(brd->flipbuf);
+	kfree(brd->flipflagbuf);
+
+	dgap_board[brd->boardnum] = NULL;
+
+	kfree(brd);
+}
+
 static void dgap_remove_one(struct pci_dev *dev)
 {
 	/* Do Nothing */
@@ -7071,37 +7101,6 @@ static void dgap_stop(void)
 	unregister_chrdev(DIGI_DGAP_MAJOR, "dgap");
 }
 
-/*
- * dgap_cleanup_board()
- *
- * Free all the memory associated with a board
- */
-static void dgap_cleanup_board(struct board_t *brd)
-{
-	unsigned int i;
-
-	if (!brd || brd->magic != DGAP_BOARD_MAGIC)
-		return;
-
-	dgap_free_irq(brd);
-
-	tasklet_kill(&brd->helper_tasklet);
-
-	dgap_unmap(brd);
-
-	/* Free all allocated channels structs */
-	for (i = 0; i < MAXPORTS ; i++)
-		kfree(brd->channels[i]);
-
-	kfree(brd->flipbuf);
-	kfree(brd->flipflagbuf);
-
-	dgap_board[brd->boardnum] = NULL;
-
-	kfree(brd);
-}
-
-
 /************************************************************************
  *
  * Driver load/unload functions
-- 
1.8.1.2

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