@@ -31,7 +31,6 @@
#include <linux/dma/pxa-dma.h>
#include <media/v4l2-async.h>
-#include <media/v4l2-clk.h>
#include <media/v4l2-common.h>
#include <media/v4l2-ctrls.h>
#include <media/v4l2-device.h>
@@ -677,7 +676,6 @@ struct pxa_camera_dev {
unsigned long ciclk;
unsigned long mclk;
u32 mclk_divisor;
- struct v4l2_clk *mclk_clk;
u16 width_flags; /* max 10 bits */
struct list_head capture;
@@ -2030,9 +2028,6 @@ static const struct v4l2_ioctl_ops pxa_camera_ioctl_ops = {
.vidioc_unsubscribe_event = v4l2_event_unsubscribe,
};
-static const struct v4l2_clk_ops pxa_camera_mclk_ops = {
-};
-
static const struct video_device pxa_camera_videodev_template = {
.name = "pxa-camera",
.minor = -1,
@@ -2140,11 +2135,6 @@ static void pxa_camera_sensor_unbind(struct v4l2_async_notifier *notifier,
pxa_camera_destroy_formats(pcdev);
- if (pcdev->mclk_clk) {
- v4l2_clk_unregister(pcdev->mclk_clk);
- pcdev->mclk_clk = NULL;
- }
-
video_unregister_device(&pcdev->vdev);
pcdev->sensor = NULL;
@@ -2278,7 +2268,6 @@ static int pxa_camera_probe(struct platform_device *pdev)
.src_maxburst = 8,
.direction = DMA_DEV_TO_MEM,
};
- char clk_name[V4L2_CLK_NAME_SIZE];
int irq;
int err = 0, i;
@@ -2417,23 +2406,11 @@ static int pxa_camera_probe(struct platform_device *pdev)
if (err)
goto exit_notifier_cleanup;
- v4l2_clk_name_i2c(clk_name, sizeof(clk_name),
- pcdev->asd.match.i2c.adapter_id,
- pcdev->asd.match.i2c.address);
-
- pcdev->mclk_clk = v4l2_clk_register(&pxa_camera_mclk_ops, clk_name, NULL);
- if (IS_ERR(pcdev->mclk_clk)) {
- err = PTR_ERR(pcdev->mclk_clk);
- goto exit_notifier_cleanup;
- }
-
err = v4l2_async_notifier_register(&pcdev->v4l2_dev, &pcdev->notifier);
if (err)
- goto exit_free_clk;
+ goto exit_notifier_cleanup;
return 0;
-exit_free_clk:
- v4l2_clk_unregister(pcdev->mclk_clk);
exit_notifier_cleanup:
v4l2_async_notifier_cleanup(&pcdev->notifier);
exit_free_v4l2dev:
@@ -2463,11 +2440,6 @@ static int pxa_camera_remove(struct platform_device *pdev)
v4l2_async_notifier_unregister(&pcdev->notifier);
v4l2_async_notifier_cleanup(&pcdev->notifier);
- if (pcdev->mclk_clk) {
- v4l2_clk_unregister(pcdev->mclk_clk);
- pcdev->mclk_clk = NULL;
- }
-
v4l2_device_unregister(&pcdev->v4l2_dev);
dev_info(&pdev->dev, "PXA Camera driver unloaded\n");
Now that mach-based PXA platforms are registering proper fixed-rate clocks through the CCF, the v4l2-clk clock is no longer required. Drop this clock, so the driver no longer depends on the legacy v4l2-clk API. Cc: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> --- drivers/media/platform/pxa_camera.c | 30 +---------------------------- 1 file changed, 1 insertion(+), 29 deletions(-)