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Message-ID: <201204231524.25318.hartleys@visionengravers.com>
Date: Mon, 23 Apr 2012 15:24:24 -0700
From: H Hartley Sweeten <hartleys@...ionengravers.com>
To: Linux Kernel <linux-kernel@...r.kernel.org>
CC: <devel@...verdev.osuosl.org>, <abbotti@....co.uk>,
<fmhess@...rs.sourceforge.net>, <gregkh@...uxfoundation.org>
Subject: [PATCH] staging: comedi: refactor adl_pci7296 driver to remove forward declarations
Move the struct comedi_driver variable and the associated
attach/detach routines to remove the need for the forward
declarations.
Signed-off-by: H Hartley Sweeten <hsweeten@...ionengravers.com>
Cc: Ian Abbott <abbotti@....co.uk>
Cc: Mori Hess <fmhess@...rs.sourceforge.net>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
diff --git a/drivers/staging/comedi/drivers/adl_pci7296.c b/drivers/staging/comedi/drivers/adl_pci7296.c
index bd18865..2bd749b 100644
--- a/drivers/staging/comedi/drivers/adl_pci7296.c
+++ b/drivers/staging/comedi/drivers/adl_pci7296.c
@@ -48,13 +48,6 @@ Configuration Options:
#define PCI_DEVICE_ID_PCI7296 0x7296
-static DEFINE_PCI_DEVICE_TABLE(adl_pci7296_pci_table) = {
- { PCI_DEVICE(PCI_VENDOR_ID_ADLINK, PCI_DEVICE_ID_PCI7296) },
- {0}
-};
-
-MODULE_DEVICE_TABLE(pci, adl_pci7296_pci_table);
-
struct adl_pci7296_private {
int data;
struct pci_dev *pci_dev;
@@ -63,16 +56,6 @@ struct adl_pci7296_private {
#define devpriv ((struct adl_pci7296_private *)dev->private)
static int adl_pci7296_attach(struct comedi_device *dev,
- struct comedi_devconfig *it);
-static int adl_pci7296_detach(struct comedi_device *dev);
-static struct comedi_driver driver_adl_pci7296 = {
- .driver_name = "adl_pci7296",
- .module = THIS_MODULE,
- .attach = adl_pci7296_attach,
- .detach = adl_pci7296_detach,
-};
-
-static int adl_pci7296_attach(struct comedi_device *dev,
struct comedi_devconfig *it)
{
struct pci_dev *pcidev = NULL;
@@ -172,6 +155,13 @@ static int adl_pci7296_detach(struct comedi_device *dev)
return 0;
}
+static struct comedi_driver driver_adl_pci7296 = {
+ .driver_name = "adl_pci7296",
+ .module = THIS_MODULE,
+ .attach = adl_pci7296_attach,
+ .detach = adl_pci7296_detach,
+};
+
static int __devinit driver_adl_pci7296_pci_probe(struct pci_dev *dev,
const struct pci_device_id
*ent)
@@ -184,10 +174,16 @@ static void __devexit driver_adl_pci7296_pci_remove(struct pci_dev *dev)
comedi_pci_auto_unconfig(dev);
}
+static DEFINE_PCI_DEVICE_TABLE(adl_pci7296_pci_table) = {
+ { PCI_DEVICE(PCI_VENDOR_ID_ADLINK, PCI_DEVICE_ID_PCI7296) },
+ {0}
+};
+MODULE_DEVICE_TABLE(pci, adl_pci7296_pci_table);
+
static struct pci_driver driver_adl_pci7296_pci_driver = {
- .id_table = adl_pci7296_pci_table,
- .probe = &driver_adl_pci7296_pci_probe,
- .remove = __devexit_p(&driver_adl_pci7296_pci_remove)
+ .id_table = adl_pci7296_pci_table,
+ .probe = driver_adl_pci7296_pci_probe,
+ .remove = __devexit_p(driver_adl_pci7296_pci_remove)
};
static int __init driver_adl_pci7296_init_module(void)
@@ -202,14 +198,13 @@ static int __init driver_adl_pci7296_init_module(void)
(char *)driver_adl_pci7296.driver_name;
return pci_register_driver(&driver_adl_pci7296_pci_driver);
}
+module_init(driver_adl_pci7296_init_module);
static void __exit driver_adl_pci7296_cleanup_module(void)
{
pci_unregister_driver(&driver_adl_pci7296_pci_driver);
comedi_driver_unregister(&driver_adl_pci7296);
}
-
-module_init(driver_adl_pci7296_init_module);
module_exit(driver_adl_pci7296_cleanup_module);
MODULE_AUTHOR("Comedi http://www.comedi.org");
--
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