diff options
Diffstat (limited to 'drivers/media/platform/soc_camera/atmel-isi.c')
| -rw-r--r-- | drivers/media/platform/soc_camera/atmel-isi.c | 28 |
1 files changed, 19 insertions, 9 deletions
diff --git a/drivers/media/platform/soc_camera/atmel-isi.c b/drivers/media/platform/soc_camera/atmel-isi.c index c9e080a..1044856 100644 --- a/drivers/media/platform/soc_camera/atmel-isi.c +++ b/drivers/media/platform/soc_camera/atmel-isi.c @@ -745,10 +745,23 @@ static int isi_camera_get_formats(struct soc_camera_device *icd, return formats; } -/* Called with .host_lock held */ static int isi_camera_add_device(struct soc_camera_device *icd) { - struct soc_camera_host *ici = to_soc_camera_host(icd->parent); + dev_dbg(icd->parent, "Atmel ISI Camera driver attached to camera %d\n", + icd->devnum); + + return 0; +} + +static void isi_camera_remove_device(struct soc_camera_device *icd) +{ + dev_dbg(icd->parent, "Atmel ISI Camera driver detached from camera %d\n", + icd->devnum); +} + +/* Called with .host_lock held */ +static int isi_camera_clock_start(struct soc_camera_host *ici) +{ struct atmel_isi *isi = ici->priv; int ret; @@ -762,21 +775,16 @@ static int isi_camera_add_device(struct soc_camera_device *icd) return ret; } - dev_dbg(icd->parent, "Atmel ISI Camera driver attached to camera %d\n", - icd->devnum); return 0; } + /* Called with .host_lock held */ -static void isi_camera_remove_device(struct soc_camera_device *icd) +static void isi_camera_clock_stop(struct soc_camera_host *ici) { - struct soc_camera_host *ici = to_soc_camera_host(icd->parent); struct atmel_isi *isi = ici->priv; clk_disable(isi->mck); clk_disable(isi->pclk); - - dev_dbg(icd->parent, "Atmel ISI Camera driver detached from camera %d\n", - icd->devnum); } static unsigned int isi_camera_poll(struct file *file, poll_table *pt) @@ -880,6 +888,8 @@ static struct soc_camera_host_ops isi_soc_camera_host_ops = { .owner = THIS_MODULE, .add = isi_camera_add_device, .remove = isi_camera_remove_device, + .clock_start = isi_camera_clock_start, + .clock_stop = isi_camera_clock_stop, .set_fmt = isi_camera_set_fmt, .try_fmt = isi_camera_try_fmt, .get_formats = isi_camera_get_formats, |
