2007-10-27 06:32:54

by Shannon Nelson

[permalink] [raw]
Subject: [PATCH] DCA: Convert struct class_device to struct device.

From: Kay Sievers <[email protected]>

Thanks to Kay for keeping us honest.

Signed-off-by: Kay Sievers <[email protected]>
Signed-off-by: Shannon Nelson <[email protected]>
---

drivers/dca/dca-sysfs.c | 15 +++++++--------
include/linux/dca.h | 2 +-
2 files changed, 8 insertions(+), 9 deletions(-)

diff --git a/drivers/dca/dca-sysfs.c b/drivers/dca/dca-sysfs.c
index 24a263b..011328f 100644
--- a/drivers/dca/dca-sysfs.c
+++ b/drivers/dca/dca-sysfs.c
@@ -12,10 +12,10 @@ static spinlock_t dca_idr_lock;

int dca_sysfs_add_req(struct dca_provider *dca, struct device *dev, int slot)
{
- struct class_device *cd;
+ struct device *cd;

- cd = class_device_create(dca_class, dca->cd, MKDEV(0, slot + 1),
- dev, "requester%d", slot);
+ cd = device_create(dca_class, dca->cd, MKDEV(0, slot + 1),
+ "requester%d", slot);
if (IS_ERR(cd))
return PTR_ERR(cd);
return 0;
@@ -23,12 +23,12 @@ int dca_sysfs_add_req(struct dca_provider *dca, struct device *dev, int slot)

void dca_sysfs_remove_req(struct dca_provider *dca, int slot)
{
- class_device_destroy(dca_class, MKDEV(0, slot + 1));
+ device_destroy(dca_class, MKDEV(0, slot + 1));
}

int dca_sysfs_add_provider(struct dca_provider *dca, struct device *dev)
{
- struct class_device *cd;
+ struct device *cd;
int err = 0;

idr_try_again:
@@ -46,8 +46,7 @@ idr_try_again:
return err;
}

- cd = class_device_create(dca_class, NULL, MKDEV(0, 0),
- dev, "dca%d", dca->id);
+ cd = device_create(dca_class, dev, MKDEV(0, 0), "dca%d", dca->id);
if (IS_ERR(cd)) {
spin_lock(&dca_idr_lock);
idr_remove(&dca_idr, dca->id);
@@ -60,7 +59,7 @@ idr_try_again:

void dca_sysfs_remove_provider(struct dca_provider *dca)
{
- class_device_unregister(dca->cd);
+ device_unregister(dca->cd);
dca->cd = NULL;
spin_lock(&dca_idr_lock);
idr_remove(&dca_idr, dca->id);
diff --git a/include/linux/dca.h b/include/linux/dca.h
index 83eaecc..af61cd1 100644
--- a/include/linux/dca.h
+++ b/include/linux/dca.h
@@ -11,7 +11,7 @@ void dca_unregister_notify(struct notifier_block *nb);

struct dca_provider {
struct dca_ops *ops;
- struct class_device *cd;
+ struct device *cd;
int id;
};