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authorGreg Kroah-Hartman <gregkh@suse.de>2008-05-21 12:52:33 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2008-07-21 21:54:41 -0700
commit275e64decc01acf4d2f6b6ad1b83f1c4bd9033e5 (patch)
treea2f49b20c8bbf05b146876c79c0d73e8aba89e04 /drivers/dca
parent6143b599700f7d6d7961e2de88f1486b2b19b1f2 (diff)
downloadkernel-275e64decc01acf4d2f6b6ad1b83f1c4bd9033e5.tar.gz
device create: dca: convert device_create to device_create_drvdata
device_create() is race-prone, so use the race-free device_create_drvdata() instead as device_create() is going away. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/dca')
-rw-r--r--drivers/dca/dca-sysfs.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/dca/dca-sysfs.c b/drivers/dca/dca-sysfs.c
index 011328faa5f2..9a70377bfb34 100644
--- a/drivers/dca/dca-sysfs.c
+++ b/drivers/dca/dca-sysfs.c
@@ -14,8 +14,9 @@ int dca_sysfs_add_req(struct dca_provider *dca, struct device *dev, int slot)
{
struct device *cd;
- cd = device_create(dca_class, dca->cd, MKDEV(0, slot + 1),
- "requester%d", slot);
+ cd = device_create_drvdata(dca_class, dca->cd,
+ MKDEV(0, slot + 1), NULL,
+ "requester%d", slot);
if (IS_ERR(cd))
return PTR_ERR(cd);
return 0;
@@ -46,7 +47,8 @@ idr_try_again:
return err;
}
- cd = device_create(dca_class, dev, MKDEV(0, 0), "dca%d", dca->id);
+ cd = device_create_drvdata(dca_class, dev, MKDEV(0, 0), NULL,
+ "dca%d", dca->id);
if (IS_ERR(cd)) {
spin_lock(&dca_idr_lock);
idr_remove(&dca_idr, dca->id);