Skip to contentSkip to conversation

staging: comedi: das08_cs: refactor the pcmcia support code

PATCH New H Hartley Sweeten 1 participant 1 message Jul 2, 2012 Staging

lore
Share & tools
lore

H Hartley Sweeten

author
#0 lore raw

PATCH 6/12 staging: comedi: das08_cs: refactor the pcmcia support code

Refactor the pcmcia support code to remove the need for the forward declarations.

Signed-off-by H Hartley Sweeten <[email protected]>
Cc Ian Abbott <[email protected]>
Cc Frank Mori Hess <[email protected]>
Cc Greg Kroah-Hartman <[email protected]>
---
 drivers/staging/comedi/drivers/das08_cs.c | 87 ++++++++++++++-----------------
 1 file changed, 39 insertions(+), 48 deletions(-)
drivers/staging/comedi/drivers/das08_cs.c +39 -48
index f56fd40..43322c3 100644
@@ -104,54 +104,12 @@ static int das08_cs_attach(struct comedi_device *dev,
 	return das08_common_attach(dev, iobase);
 }
 
-static void das08_pcmcia_config(struct pcmcia_device *link);
-static void das08_pcmcia_release(struct pcmcia_device *link);
-static int das08_pcmcia_suspend(struct pcmcia_device *p_dev);
-static int das08_pcmcia_resume(struct pcmcia_device *p_dev);
-
-static int das08_pcmcia_attach(struct pcmcia_device *);
-static void das08_pcmcia_detach(struct pcmcia_device *);
-
-struct local_info_t {
-	struct pcmcia_device *link;
-	int stop;
-	struct bus_operations *bus;
-};
-
-static int das08_pcmcia_attach(struct pcmcia_device *link)
-{
-	struct local_info_t *local;
-
-	dev_dbg(&link->dev, "das08_pcmcia_attach()\n");
-
-	/* Allocate space for private device-specific data */
-	local = kzalloc(sizeof(struct local_info_t), GFP_KERNEL);
-	if (!local)
-		return -ENOMEM;
-	local->link = link;
-	link->priv = local;
-
-	cur_dev = link;
-
-	das08_pcmcia_config(link);
-
-	return 0;
-}
-
-static void das08_pcmcia_detach(struct pcmcia_device *link)
+static void das08_pcmcia_release(struct pcmcia_device *link)
 {
-
-	dev_dbg(&link->dev, "das08_pcmcia_detach\n");
-
-	((struct local_info_t *)link->priv)->stop = 1;
-	das08_pcmcia_release(link);
-
-	/* This points to the parent struct local_info_t struct */
-	kfree(link->priv);
-
+	dev_dbg(&link->dev, "das08_pcmcia_release\n");
+	pcmcia_disable_device(link);
 }
 
-
 static int das08_pcmcia_config_loop(struct pcmcia_device *p_dev,
 				void *priv_data)
 {

@@ -189,10 +147,43 @@ failed:
 
 }
 
-static void das08_pcmcia_release(struct pcmcia_device *link)
+struct local_info_t {
+	struct pcmcia_device *link;
+	int stop;
+	struct bus_operations *bus;
+};
+
+static int das08_pcmcia_attach(struct pcmcia_device *link)
 {
-	dev_dbg(&link->dev, "das08_pcmcia_release\n");
-	pcmcia_disable_device(link);
+	struct local_info_t *local;
+
+	dev_dbg(&link->dev, "das08_pcmcia_attach()\n");
+
+	/* Allocate space for private device-specific data */
+	local = kzalloc(sizeof(struct local_info_t), GFP_KERNEL);
+	if (!local)
+		return -ENOMEM;
+	local->link = link;
+	link->priv = local;
+
+	cur_dev = link;
+
+	das08_pcmcia_config(link);
+
+	return 0;
+}
+
+static void das08_pcmcia_detach(struct pcmcia_device *link)
+{
+
+	dev_dbg(&link->dev, "das08_pcmcia_detach\n");
+
+	((struct local_info_t *)link->priv)->stop = 1;
+	das08_pcmcia_release(link);
+
+	/* This points to the parent struct local_info_t struct */
+	kfree(link->priv);
+
 }
 
 static int das08_pcmcia_suspend(struct pcmcia_device *link)
Signature · 1 line
1.7.11