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authorDmitry Torokhov <dtor_core@ameritech.net>2005-09-15 02:01:40 -0500
committerGreg Kroah-Hartman <gregkh@suse.de>2005-10-28 09:52:54 -0700
commit34abf91f4036c01669e298e649b7ba85cadf82eb (patch)
treefa17affbf6f71c9759110ceac41f9897b61b6d1c
parent17dd3f0f7aa729a042af5d3318ff9b3e7781b45b (diff)
downloadblackbird-op-linux-34abf91f4036c01669e298e649b7ba85cadf82eb.tar.gz
blackbird-op-linux-34abf91f4036c01669e298e649b7ba85cadf82eb.zip
[PATCH] Input: convert net/bluetooth to dynamic input_dev allocation
Input: convert net/bluetooth to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r--net/bluetooth/hidp/core.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/net/bluetooth/hidp/core.c b/net/bluetooth/hidp/core.c
index de8af5f42394..860444a7fc0f 100644
--- a/net/bluetooth/hidp/core.c
+++ b/net/bluetooth/hidp/core.c
@@ -520,7 +520,7 @@ static int hidp_session(void *arg)
if (session->input) {
input_unregister_device(session->input);
- kfree(session->input);
+ session->input = NULL;
}
up_write(&hidp_session_sem);
@@ -536,6 +536,8 @@ static inline void hidp_setup_input(struct hidp_session *session, struct hidp_co
input->private = session;
+ input->name = "Bluetooth HID Boot Protocol Device";
+
input->id.bustype = BUS_BLUETOOTH;
input->id.vendor = req->vendor;
input->id.product = req->product;
@@ -582,16 +584,15 @@ int hidp_add_connection(struct hidp_connadd_req *req, struct socket *ctrl_sock,
return -ENOTUNIQ;
session = kmalloc(sizeof(struct hidp_session), GFP_KERNEL);
- if (!session)
+ if (!session)
return -ENOMEM;
memset(session, 0, sizeof(struct hidp_session));
- session->input = kmalloc(sizeof(struct input_dev), GFP_KERNEL);
+ session->input = input_allocate_device();
if (!session->input) {
kfree(session);
return -ENOMEM;
}
- memset(session->input, 0, sizeof(struct input_dev));
down_write(&hidp_session_sem);
@@ -651,8 +652,10 @@ unlink:
__hidp_unlink_session(session);
- if (session->input)
+ if (session->input) {
input_unregister_device(session->input);
+ session->input = NULL; /* don't try to free it here */
+ }
failed:
up_write(&hidp_session_sem);
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