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authorKay Sievers <kay.sievers@vrfy.org>2008-02-08 18:00:49 -0500
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-08 18:33:33 -0500
commit765cdb6cef63c0b41c3f6c9285769080b3f41bb0 (patch)
tree0a66a606936d51249b3b4545bbbe426c4e1be0c7 /drivers/dca/dca-sysfs.c
parent11b0cc3a4af65413ca3bb5698769e091486e0b22 (diff)
DCA: convert struct class_device to struct device.
Thanks to Kay for keeping us honest. Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Cc: "Williams, Dan J" <dan.j.williams@intel.com> Acked-by: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/dca/dca-sysfs.c')
-rw-r--r--drivers/dca/dca-sysfs.c15
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/dca/dca-sysfs.c b/drivers/dca/dca-sysfs.c
index 24a263b6844c..011328faa5f2 100644
--- a/drivers/dca/dca-sysfs.c
+++ b/drivers/dca/dca-sysfs.c
@@ -12,10 +12,10 @@ static spinlock_t dca_idr_lock;
12 12
13int dca_sysfs_add_req(struct dca_provider *dca, struct device *dev, int slot) 13int dca_sysfs_add_req(struct dca_provider *dca, struct device *dev, int slot)
14{ 14{
15 struct class_device *cd; 15 struct device *cd;
16 16
17 cd = class_device_create(dca_class, dca->cd, MKDEV(0, slot + 1), 17 cd = device_create(dca_class, dca->cd, MKDEV(0, slot + 1),
18 dev, "requester%d", slot); 18 "requester%d", slot);
19 if (IS_ERR(cd)) 19 if (IS_ERR(cd))
20 return PTR_ERR(cd); 20 return PTR_ERR(cd);
21 return 0; 21 return 0;
@@ -23,12 +23,12 @@ int dca_sysfs_add_req(struct dca_provider *dca, struct device *dev, int slot)
23 23
24void dca_sysfs_remove_req(struct dca_provider *dca, int slot) 24void dca_sysfs_remove_req(struct dca_provider *dca, int slot)
25{ 25{
26 class_device_destroy(dca_class, MKDEV(0, slot + 1)); 26 device_destroy(dca_class, MKDEV(0, slot + 1));
27} 27}
28 28
29int dca_sysfs_add_provider(struct dca_provider *dca, struct device *dev) 29int dca_sysfs_add_provider(struct dca_provider *dca, struct device *dev)
30{ 30{
31 struct class_device *cd; 31 struct device *cd;
32 int err = 0; 32 int err = 0;
33 33
34idr_try_again: 34idr_try_again:
@@ -46,8 +46,7 @@ idr_try_again:
46 return err; 46 return err;
47 } 47 }
48 48
49 cd = class_device_create(dca_class, NULL, MKDEV(0, 0), 49 cd = device_create(dca_class, dev, MKDEV(0, 0), "dca%d", dca->id);
50 dev, "dca%d", dca->id);
51 if (IS_ERR(cd)) { 50 if (IS_ERR(cd)) {
52 spin_lock(&dca_idr_lock); 51 spin_lock(&dca_idr_lock);
53 idr_remove(&dca_idr, dca->id); 52 idr_remove(&dca_idr, dca->id);
@@ -60,7 +59,7 @@ idr_try_again:
60 59
61void dca_sysfs_remove_provider(struct dca_provider *dca) 60void dca_sysfs_remove_provider(struct dca_provider *dca)
62{ 61{
63 class_device_unregister(dca->cd); 62 device_unregister(dca->cd);
64 dca->cd = NULL; 63 dca->cd = NULL;
65 spin_lock(&dca_idr_lock); 64 spin_lock(&dca_idr_lock);
66 idr_remove(&dca_idr, dca->id); 65 idr_remove(&dca_idr, dca->id);