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path: root/drivers/misc/hdpuftrs/hdpu_nexus.c
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Diffstat (limited to 'drivers/misc/hdpuftrs/hdpu_nexus.c')
-rw-r--r--drivers/misc/hdpuftrs/hdpu_nexus.c23
1 files changed, 11 insertions, 12 deletions
diff --git a/drivers/misc/hdpuftrs/hdpu_nexus.c b/drivers/misc/hdpuftrs/hdpu_nexus.c
index c203b27269e..ea9d5f233c8 100644
--- a/drivers/misc/hdpuftrs/hdpu_nexus.c
+++ b/drivers/misc/hdpuftrs/hdpu_nexus.c
@@ -14,28 +14,28 @@
*
*/
-#include <linux/version.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/proc_fs.h>
#include <linux/hdpu_features.h>
#include <linux/pci.h>
-#include <linux/device.h>
+#include <linux/platform_device.h>
-static int hdpu_nexus_probe(struct device *ddev);
-static int hdpu_nexus_remove(struct device *ddev);
+static int hdpu_nexus_probe(struct platform_device *pdev);
+static int hdpu_nexus_remove(struct platform_device *pdev);
static struct proc_dir_entry *hdpu_slot_id;
static struct proc_dir_entry *hdpu_chassis_id;
static int slot_id = -1;
static int chassis_id = -1;
-static struct device_driver hdpu_nexus_driver = {
- .name = HDPU_NEXUS_NAME,
- .bus = &platform_bus_type,
+static struct platform_driver hdpu_nexus_driver = {
.probe = hdpu_nexus_probe,
.remove = hdpu_nexus_remove,
+ .driver = {
+ .name = HDPU_NEXUS_NAME,
+ },
};
int hdpu_slot_id_read(char *buffer, char **buffer_location, off_t offset,
@@ -56,9 +56,8 @@ int hdpu_chassis_id_read(char *buffer, char **buffer_location, off_t offset,
return sprintf(buffer, "%d\n", chassis_id);
}
-static int hdpu_nexus_probe(struct device *ddev)
+static int hdpu_nexus_probe(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(ddev);
struct resource *res;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
@@ -81,7 +80,7 @@ static int hdpu_nexus_probe(struct device *ddev)
return 0;
}
-static int hdpu_nexus_remove(struct device *ddev)
+static int hdpu_nexus_remove(struct platform_device *pdev)
{
slot_id = -1;
chassis_id = -1;
@@ -95,13 +94,13 @@ static int hdpu_nexus_remove(struct device *ddev)
static int __init nexus_init(void)
{
int rc;
- rc = driver_register(&hdpu_nexus_driver);
+ rc = platform_driver_register(&hdpu_nexus_driver);
return rc;
}
static void __exit nexus_exit(void)
{
- driver_unregister(&hdpu_nexus_driver);
+ platform_driver_unregister(&hdpu_nexus_driver);
}
module_init(nexus_init);