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authorDavid Howells <dhowells@redhat.com>2006-11-22 14:57:56 +0000
committerDavid Howells <dhowells@redhat.com>2006-11-22 14:57:56 +0000
commitc4028958b6ecad064b1a6303a6a5906d4fe48d73 (patch)
tree1c4c89652c62a75da09f9b9442012007e4ac6250 /drivers/usb/misc/ftdi-elan.c
parent65f27f38446e1976cc98fd3004b110fedcddd189 (diff)
downloadop-kernel-dev-c4028958b6ecad064b1a6303a6a5906d4fe48d73.zip
op-kernel-dev-c4028958b6ecad064b1a6303a6a5906d4fe48d73.tar.gz
WorkStruct: make allyesconfig
Fix up for make allyesconfig. Signed-Off-By: David Howells <dhowells@redhat.com>
Diffstat (limited to 'drivers/usb/misc/ftdi-elan.c')
-rw-r--r--drivers/usb/misc/ftdi-elan.c86
1 files changed, 28 insertions, 58 deletions
diff --git a/drivers/usb/misc/ftdi-elan.c b/drivers/usb/misc/ftdi-elan.c
index 9b591b8..e4e2cf2 100644
--- a/drivers/usb/misc/ftdi-elan.c
+++ b/drivers/usb/misc/ftdi-elan.c
@@ -156,9 +156,9 @@ struct usb_ftdi {
struct usb_device *udev;
struct usb_interface *interface;
struct usb_class_driver *class;
- struct work_struct status_work;
- struct work_struct command_work;
- struct work_struct respond_work;
+ struct delayed_work status_work;
+ struct delayed_work command_work;
+ struct delayed_work respond_work;
struct u132_platform_data platform_data;
struct resource resources[0];
struct platform_device platform_dev;
@@ -210,23 +210,14 @@ static void ftdi_elan_init_kref(struct usb_ftdi *ftdi)
static void ftdi_status_requeue_work(struct usb_ftdi *ftdi, unsigned int delta)
{
- if (delta > 0) {
- if (queue_delayed_work(status_queue, &ftdi->status_work, delta))
- return;
- } else if (queue_work(status_queue, &ftdi->status_work))
- return;
- kref_put(&ftdi->kref, ftdi_elan_delete);
- return;
+ if (!queue_delayed_work(status_queue, &ftdi->status_work, delta))
+ kref_put(&ftdi->kref, ftdi_elan_delete);
}
static void ftdi_status_queue_work(struct usb_ftdi *ftdi, unsigned int delta)
{
- if (delta > 0) {
- if (queue_delayed_work(status_queue, &ftdi->status_work, delta))
- kref_get(&ftdi->kref);
- } else if (queue_work(status_queue, &ftdi->status_work))
- kref_get(&ftdi->kref);
- return;
+ if (queue_delayed_work(status_queue, &ftdi->status_work, delta))
+ kref_get(&ftdi->kref);
}
static void ftdi_status_cancel_work(struct usb_ftdi *ftdi)
@@ -237,25 +228,14 @@ static void ftdi_status_cancel_work(struct usb_ftdi *ftdi)
static void ftdi_command_requeue_work(struct usb_ftdi *ftdi, unsigned int delta)
{
- if (delta > 0) {
- if (queue_delayed_work(command_queue, &ftdi->command_work,
- delta))
- return;
- } else if (queue_work(command_queue, &ftdi->command_work))
- return;
- kref_put(&ftdi->kref, ftdi_elan_delete);
- return;
+ if (!queue_delayed_work(command_queue, &ftdi->command_work, delta))
+ kref_put(&ftdi->kref, ftdi_elan_delete);
}
static void ftdi_command_queue_work(struct usb_ftdi *ftdi, unsigned int delta)
{
- if (delta > 0) {
- if (queue_delayed_work(command_queue, &ftdi->command_work,
- delta))
- kref_get(&ftdi->kref);
- } else if (queue_work(command_queue, &ftdi->command_work))
- kref_get(&ftdi->kref);
- return;
+ if (queue_delayed_work(command_queue, &ftdi->command_work, delta))
+ kref_get(&ftdi->kref);
}
static void ftdi_command_cancel_work(struct usb_ftdi *ftdi)
@@ -267,25 +247,14 @@ static void ftdi_command_cancel_work(struct usb_ftdi *ftdi)
static void ftdi_response_requeue_work(struct usb_ftdi *ftdi,
unsigned int delta)
{
- if (delta > 0) {
- if (queue_delayed_work(respond_queue, &ftdi->respond_work,
- delta))
- return;
- } else if (queue_work(respond_queue, &ftdi->respond_work))
- return;
- kref_put(&ftdi->kref, ftdi_elan_delete);
- return;
+ if (!queue_delayed_work(respond_queue, &ftdi->respond_work, delta))
+ kref_put(&ftdi->kref, ftdi_elan_delete);
}
static void ftdi_respond_queue_work(struct usb_ftdi *ftdi, unsigned int delta)
{
- if (delta > 0) {
- if (queue_delayed_work(respond_queue, &ftdi->respond_work,
- delta))
- kref_get(&ftdi->kref);
- } else if (queue_work(respond_queue, &ftdi->respond_work))
- kref_get(&ftdi->kref);
- return;
+ if (queue_delayed_work(respond_queue, &ftdi->respond_work, delta))
+ kref_get(&ftdi->kref);
}
static void ftdi_response_cancel_work(struct usb_ftdi *ftdi)
@@ -475,9 +444,11 @@ static void ftdi_elan_kick_command_queue(struct usb_ftdi *ftdi)
return;
}
-static void ftdi_elan_command_work(void *data)
+static void ftdi_elan_command_work(struct work_struct *work)
{
- struct usb_ftdi *ftdi = data;
+ struct usb_ftdi *ftdi =
+ container_of(work, struct usb_ftdi, command_work.work);
+
if (ftdi->disconnected > 0) {
ftdi_elan_put_kref(ftdi);
return;
@@ -500,9 +471,10 @@ static void ftdi_elan_kick_respond_queue(struct usb_ftdi *ftdi)
return;
}
-static void ftdi_elan_respond_work(void *data)
+static void ftdi_elan_respond_work(struct work_struct *work)
{
- struct usb_ftdi *ftdi = data;
+ struct usb_ftdi *ftdi =
+ container_of(work, struct usb_ftdi, respond_work.work);
if (ftdi->disconnected > 0) {
ftdi_elan_put_kref(ftdi);
return;
@@ -534,9 +506,10 @@ static void ftdi_elan_respond_work(void *data)
* after the FTDI has been synchronized
*
*/
-static void ftdi_elan_status_work(void *data)
+static void ftdi_elan_status_work(struct work_struct *work)
{
- struct usb_ftdi *ftdi = data;
+ struct usb_ftdi *ftdi =
+ container_of(work, struct usb_ftdi, status_work.work);
int work_delay_in_msec = 0;
if (ftdi->disconnected > 0) {
ftdi_elan_put_kref(ftdi);
@@ -2691,12 +2664,9 @@ static int ftdi_elan_probe(struct usb_interface *interface,
ftdi->class = NULL;
dev_info(&ftdi->udev->dev, "USB FDTI=%p ELAN interface %d now a"
"ctivated\n", ftdi, iface_desc->desc.bInterfaceNumber);
- INIT_WORK(&ftdi->status_work, ftdi_elan_status_work,
- (void *)ftdi);
- INIT_WORK(&ftdi->command_work, ftdi_elan_command_work,
- (void *)ftdi);
- INIT_WORK(&ftdi->respond_work, ftdi_elan_respond_work,
- (void *)ftdi);
+ INIT_DELAYED_WORK(&ftdi->status_work, ftdi_elan_status_work);
+ INIT_DELAYED_WORK(&ftdi->command_work, ftdi_elan_command_work);
+ INIT_DELAYED_WORK(&ftdi->respond_work, ftdi_elan_respond_work);
ftdi_status_queue_work(ftdi, msecs_to_jiffies(3 *1000));
return 0;
} else {
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