Merge ../linus

Conflicts:

	drivers/cpufreq/cpufreq.c

1 files changed, 25 insertions, 15 deletions

diff --git a/drivers/media/dvb/cinergyT2/cinergyT2.c b/drivers/media/dvb/cinergyT2/cinergyT2.c
index ff7d4f56ced..d64b96cb0c4 100644
--- a/drivers/media/dvb/cinergyT2/cinergyT2.c
+++ b/drivers/media/dvb/cinergyT2/cinergyT2.c
@@ -30,6 +30,7 @@
 #include <linux/input.h>
 #include <linux/dvb/frontend.h>
 #include <linux/mutex.h>
+#include <linux/mm.h>
 
 #include "dmxdev.h"
 #include "dvb_demux.h"
@@ -127,7 +128,7 @@ struct cinergyt2 {
 
 	struct dvbt_set_parameters_msg param;
 	struct dvbt_get_status_msg status;
-	struct work_struct query_work;
+	struct delayed_work query_work;
 
 	wait_queue_head_t poll_wq;
 	int pending_fe_events;
@@ -141,7 +142,7 @@ struct cinergyt2 {
 #ifdef ENABLE_RC
 	struct input_dev *rc_input_dev;
 	char phys[64];
-	struct work_struct rc_query_work;
+	struct delayed_work rc_query_work;
 	int rc_input_event;
 	u32 rc_last_code;
 	unsigned long last_event_jiffies;
@@ -275,8 +276,7 @@ static void cinergyt2_free_stream_urbs (struct cinergyt2 *cinergyt2)
 	int i;
 
 	for (i=0; i<STREAM_URB_COUNT; i++)
-		if (cinergyt2->stream_urb[i])
-			usb_free_urb(cinergyt2->stream_urb[i]);
+		usb_free_urb(cinergyt2->stream_urb[i]);
 
 	usb_buffer_free(cinergyt2->udev, STREAM_URB_COUNT*STREAM_BUF_SIZE,
 			    cinergyt2->streambuf, cinergyt2->streambuf_dmahandle);
@@ -287,7 +287,7 @@ static int cinergyt2_alloc_stream_urbs (struct cinergyt2 *cinergyt2)
 	int i;
 
 	cinergyt2->streambuf = usb_buffer_alloc(cinergyt2->udev, STREAM_URB_COUNT*STREAM_BUF_SIZE,
-					      SLAB_KERNEL, &cinergyt2->streambuf_dmahandle);
+					      GFP_KERNEL, &cinergyt2->streambuf_dmahandle);
 	if (!cinergyt2->streambuf) {
 		dprintk(1, "failed to alloc consistent stream memory area, bailing out!\n");
 		return -ENOMEM;
@@ -320,8 +320,7 @@ static void cinergyt2_stop_stream_xfer (struct cinergyt2 *cinergyt2)
 	cinergyt2_control_stream_transfer(cinergyt2, 0);
 
 	for (i=0; i<STREAM_URB_COUNT; i++)
-		if (cinergyt2->stream_urb[i])
-			usb_kill_urb(cinergyt2->stream_urb[i]);
+		usb_kill_urb(cinergyt2->stream_urb[i]);
 }
 
 static int cinergyt2_start_stream_xfer (struct cinergyt2 *cinergyt2)
@@ -724,9 +723,10 @@ static struct dvb_device cinergyt2_fe_template = {
 
 #ifdef ENABLE_RC
 
-static void cinergyt2_query_rc (void *data)
+static void cinergyt2_query_rc (struct work_struct *work)
 {
-	struct cinergyt2 *cinergyt2 = data;
+	struct cinergyt2 *cinergyt2 =
+		container_of(work, struct cinergyt2, rc_query_work.work);
 	char buf[1] = { CINERGYT2_EP1_GET_RC_EVENTS };
 	struct cinergyt2_rc_event rc_events[12];
 	int n, len, i;
@@ -746,6 +746,7 @@ static void cinergyt2_query_rc (void *data)
 				dprintk(1, "rc_input_event=%d Up\n", cinergyt2->rc_input_event);
 				input_report_key(cinergyt2->rc_input_dev,
 						 cinergyt2->rc_input_event, 0);
+				input_sync(cinergyt2->rc_input_dev);
 				cinergyt2->rc_input_event = KEY_MAX;
 			}
 			cinergyt2->rc_last_code = ~0;
@@ -783,6 +784,7 @@ static void cinergyt2_query_rc (void *data)
 			dprintk(1, "rc_input_event=%d\n", cinergyt2->rc_input_event);
 			input_report_key(cinergyt2->rc_input_dev,
 					 cinergyt2->rc_input_event, 1);
+			input_sync(cinergyt2->rc_input_dev);
 			cinergyt2->rc_last_code = rc_events[n].value;
 		}
 	}
@@ -798,8 +800,9 @@ static int cinergyt2_register_rc(struct cinergyt2 *cinergyt2)
 {
 	struct input_dev *input_dev;
 	int i;
+	int err;
 
-	cinergyt2->rc_input_dev = input_dev = input_allocate_device();
+	input_dev = input_allocate_device();
 	if (!input_dev)
 		return -ENOMEM;
 
@@ -807,7 +810,7 @@ static int cinergyt2_register_rc(struct cinergyt2 *cinergyt2)
 	strlcat(cinergyt2->phys, "/input0", sizeof(cinergyt2->phys));
 	cinergyt2->rc_input_event = KEY_MAX;
 	cinergyt2->rc_last_code = ~0;
-	INIT_WORK(&cinergyt2->rc_query_work, cinergyt2_query_rc, cinergyt2);
+	INIT_DELAYED_WORK(&cinergyt2->rc_query_work, cinergyt2_query_rc);
 
 	input_dev->name = DRIVER_NAME " remote control";
 	input_dev->phys = cinergyt2->phys;
@@ -817,7 +820,13 @@ static int cinergyt2_register_rc(struct cinergyt2 *cinergyt2)
 	input_dev->keycodesize = 0;
 	input_dev->keycodemax = 0;
 
-	input_register_device(cinergyt2->rc_input_dev);
+	err = input_register_device(input_dev);
+	if (err) {
+		input_free_device(input_dev);
+		return err;
+	}
+
+	cinergyt2->rc_input_dev = input_dev;
 	schedule_delayed_work(&cinergyt2->rc_query_work, HZ/2);
 
 	return 0;
@@ -848,9 +857,10 @@ static inline void cinergyt2_resume_rc(struct cinergyt2 *cinergyt2) { }
 
 #endif /* ENABLE_RC */
 
-static void cinergyt2_query (void *data)
+static void cinergyt2_query (struct work_struct *work)
 {
-	struct cinergyt2 *cinergyt2 = (struct cinergyt2 *) data;
+	struct cinergyt2 *cinergyt2 =
+		container_of(work, struct cinergyt2, query_work.work);
 	char cmd [] = { CINERGYT2_EP1_GET_TUNER_STATUS };
 	struct dvbt_get_status_msg *s = &cinergyt2->status;
 	uint8_t lock_bits;
@@ -894,7 +904,7 @@ static int cinergyt2_probe (struct usb_interface *intf,
 
 	mutex_init(&cinergyt2->sem);
 	init_waitqueue_head (&cinergyt2->poll_wq);
-	INIT_WORK(&cinergyt2->query_work, cinergyt2_query, cinergyt2);
+	INIT_DELAYED_WORK(&cinergyt2->query_work, cinergyt2_query);
 
 	cinergyt2->udev = interface_to_usbdev(intf);
 	cinergyt2->param.cmd = CINERGYT2_EP1_SET_TUNER_PARAMETERS;