5 files changed, 21 insertions, 15 deletions

diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
index c7afa57f6287..1f99e7f30e27 100644
--- a/drivers/input/touchscreen/Kconfig
+++ b/drivers/input/touchscreen/Kconfig
@@ -376,7 +376,7 @@ config TOUCHSCREEN_IPROC
 config TOUCHSCREEN_S3C2410
 	tristate "Samsung S3C2410/generic touchscreen input driver"
 	depends on ARCH_S3C24XX || SAMSUNG_DEV_TS
-	select S3C_ADC
+	depends on S3C_ADC
 	help
 	  Say Y here if you have the s3c2410 touchscreen.
 
diff --git a/drivers/input/touchscreen/ad7879.c b/drivers/input/touchscreen/ad7879.c
index cd013434473d..69d299d5dd00 100644
--- a/drivers/input/touchscreen/ad7879.c
+++ b/drivers/input/touchscreen/ad7879.c
@@ -454,7 +454,7 @@ static int ad7879_gpio_add(struct ad7879 *ts,
 		ts->gc.ngpio = 1;
 		ts->gc.label = "AD7879-GPIO";
 		ts->gc.owner = THIS_MODULE;
-		ts->gc.dev = ts->dev;
+		ts->gc.parent = ts->dev;
 
 		ret = gpiochip_add(&ts->gc);
 		if (ret)
diff --git a/drivers/input/touchscreen/colibri-vf50-ts.c b/drivers/input/touchscreen/colibri-vf50-ts.c
index 5d4903a402cc..69828d015d45 100644
--- a/drivers/input/touchscreen/colibri-vf50-ts.c
+++ b/drivers/input/touchscreen/colibri-vf50-ts.c
@@ -21,6 +21,7 @@
 #include <linux/interrupt.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
+#include <linux/of.h>
 #include <linux/pinctrl/consumer.h>
 #include <linux/platform_device.h>
 #include <linux/slab.h>
diff --git a/drivers/input/touchscreen/edt-ft5x06.c b/drivers/input/touchscreen/edt-ft5x06.c
index 0b0f8c17f3f7..23fbe382da8b 100644
--- a/drivers/input/touchscreen/edt-ft5x06.c
+++ b/drivers/input/touchscreen/edt-ft5x06.c
@@ -822,16 +822,22 @@ static void edt_ft5x06_ts_get_defaults(struct device *dev,
 	int error;
 
 	error = device_property_read_u32(dev, "threshold", &val);
-	if (!error)
-		reg_addr->reg_threshold = val;
+	if (!error) {
+		edt_ft5x06_register_write(tsdata, reg_addr->reg_threshold, val);
+		tsdata->threshold = val;
+	}
 
 	error = device_property_read_u32(dev, "gain", &val);
-	if (!error)
-		reg_addr->reg_gain = val;
+	if (!error) {
+		edt_ft5x06_register_write(tsdata, reg_addr->reg_gain, val);
+		tsdata->gain = val;
+	}
 
 	error = device_property_read_u32(dev, "offset", &val);
-	if (!error)
-		reg_addr->reg_offset = val;
+	if (!error) {
+		edt_ft5x06_register_write(tsdata, reg_addr->reg_offset, val);
+		tsdata->offset = val;
+	}
 }
 
 static void
diff --git a/drivers/input/touchscreen/sur40.c b/drivers/input/touchscreen/sur40.c
index d214f22ed305..b6c4d03de340 100644
--- a/drivers/input/touchscreen/sur40.c
+++ b/drivers/input/touchscreen/sur40.c
@@ -444,7 +444,7 @@ static void sur40_process_video(struct sur40_state *sur40)
 		goto err_poll;
 
 	/* mark as finished */
-	v4l2_get_timestamp(&new_buf->vb.timestamp);
+	new_buf->vb.vb2_buf.timestamp = ktime_get_ns();
 	new_buf->vb.sequence = sur40->sequence++;
 	new_buf->vb.field = V4L2_FIELD_NONE;
 	vb2_buffer_done(&new_buf->vb.vb2_buf, VB2_BUF_STATE_DONE);
@@ -644,22 +644,21 @@ static void sur40_disconnect(struct usb_interface *interface)
  * minimum number: many DMA engines need a minimum of 2 buffers in the
  * queue and you need to have another available for userspace processing.
  */
-static int sur40_queue_setup(struct vb2_queue *q, const void *parg,
+static int sur40_queue_setup(struct vb2_queue *q,
 		       unsigned int *nbuffers, unsigned int *nplanes,
 		       unsigned int sizes[], void *alloc_ctxs[])
 {
-	const struct v4l2_format *fmt = parg;
 	struct sur40_state *sur40 = vb2_get_drv_priv(q);
 
 	if (q->num_buffers + *nbuffers < 3)
 		*nbuffers = 3 - q->num_buffers;
+	alloc_ctxs[0] = sur40->alloc_ctx;
 
-	if (fmt && fmt->fmt.pix.sizeimage < sur40_video_format.sizeimage)
-		return -EINVAL;
+	if (*nplanes)
+		return sizes[0] < sur40_video_format.sizeimage ? -EINVAL : 0;
 
 	*nplanes = 1;
-	sizes[0] = fmt ? fmt->fmt.pix.sizeimage : sur40_video_format.sizeimage;
-	alloc_ctxs[0] = sur40->alloc_ctx;
+	sizes[0] = sur40_video_format.sizeimage;
 
 	return 0;
 }