diff options
Diffstat (limited to 'drivers/media/platform/soc_camera/atmel-isi.c')
| -rw-r--r-- | drivers/media/platform/soc_camera/atmel-isi.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/media/platform/soc_camera/atmel-isi.c b/drivers/media/platform/soc_camera/atmel-isi.c index 1abbb36d0755..c9e080a57a60 100644 --- a/drivers/media/platform/soc_camera/atmel-isi.c +++ b/drivers/media/platform/soc_camera/atmel-isi.c @@ -102,7 +102,6 @@ struct atmel_isi { struct list_head video_buffer_list; struct frame_buffer *active; - struct soc_camera_device *icd; struct soc_camera_host soc_host; }; @@ -367,7 +366,7 @@ static void start_dma(struct atmel_isi *isi, struct frame_buffer *buffer) /* Check if already in a frame */ if (isi_readl(isi, ISI_STATUS) & ISI_CTRL_CDC) { - dev_err(isi->icd->parent, "Already in frame handling.\n"); + dev_err(isi->soc_host.icd->parent, "Already in frame handling.\n"); return; } @@ -753,9 +752,6 @@ static int isi_camera_add_device(struct soc_camera_device *icd) struct atmel_isi *isi = ici->priv; int ret; - if (isi->icd) - return -EBUSY; - ret = clk_enable(isi->pclk); if (ret) return ret; @@ -766,7 +762,6 @@ static int isi_camera_add_device(struct soc_camera_device *icd) return ret; } - isi->icd = icd; dev_dbg(icd->parent, "Atmel ISI Camera driver attached to camera %d\n", icd->devnum); return 0; @@ -777,11 +772,8 @@ static void isi_camera_remove_device(struct soc_camera_device *icd) struct soc_camera_host *ici = to_soc_camera_host(icd->parent); struct atmel_isi *isi = ici->priv; - BUG_ON(icd != isi->icd); - clk_disable(isi->mck); clk_disable(isi->pclk); - isi->icd = NULL; dev_dbg(icd->parent, "Atmel ISI Camera driver detached from camera %d\n", icd->devnum); |