diff options
Diffstat (limited to 'drivers/media/platform/samsung')
9 files changed, 5 insertions, 21 deletions
diff --git a/drivers/media/platform/samsung/exynos-gsc/gsc-m2m.c b/drivers/media/platform/samsung/exynos-gsc/gsc-m2m.c index f1cf847d1cc2..b7854ce5fb8e 100644 --- a/drivers/media/platform/samsung/exynos-gsc/gsc-m2m.c +++ b/drivers/media/platform/samsung/exynos-gsc/gsc-m2m.c @@ -285,13 +285,8 @@ static const struct vb2_ops gsc_m2m_qops = { static int gsc_m2m_querycap(struct file *file, void *fh, struct v4l2_capability *cap) { - struct gsc_ctx *ctx = fh_to_ctx(fh); - struct gsc_dev *gsc = ctx->gsc_dev; - strscpy(cap->driver, GSC_MODULE_NAME, sizeof(cap->driver)); strscpy(cap->card, GSC_MODULE_NAME " gscaler", sizeof(cap->card)); - snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s", - dev_name(&gsc->pdev->dev)); return 0; } diff --git a/drivers/media/platform/samsung/exynos4-is/common.c b/drivers/media/platform/samsung/exynos4-is/common.c index 023f624d29d5..26ee2388edfd 100644 --- a/drivers/media/platform/samsung/exynos4-is/common.c +++ b/drivers/media/platform/samsung/exynos4-is/common.c @@ -41,8 +41,6 @@ void __fimc_vidioc_querycap(struct device *dev, struct v4l2_capability *cap) { strscpy(cap->driver, dev->driver->name, sizeof(cap->driver)); strscpy(cap->card, dev->driver->name, sizeof(cap->card)); - snprintf(cap->bus_info, sizeof(cap->bus_info), - "platform:%s", dev_name(dev)); } EXPORT_SYMBOL(__fimc_vidioc_querycap); diff --git a/drivers/media/platform/samsung/exynos4-is/fimc-is.c b/drivers/media/platform/samsung/exynos4-is/fimc-is.c index e55e411038f4..e3072d69c49f 100644 --- a/drivers/media/platform/samsung/exynos4-is/fimc-is.c +++ b/drivers/media/platform/samsung/exynos4-is/fimc-is.c @@ -140,7 +140,7 @@ static int fimc_is_enable_clocks(struct fimc_is *is) dev_err(&is->pdev->dev, "clock %s enable failed\n", fimc_is_clocks[i]); for (--i; i >= 0; i--) - clk_disable(is->clocks[i]); + clk_disable_unprepare(is->clocks[i]); return ret; } pr_debug("enabled clock: %s\n", fimc_is_clocks[i]); @@ -830,7 +830,7 @@ static int fimc_is_probe(struct platform_device *pdev) ret = pm_runtime_resume_and_get(dev); if (ret < 0) - goto err_irq; + goto err_pm_disable; vb2_dma_contig_set_max_seg_size(dev, DMA_BIT_MASK(32)); @@ -864,6 +864,8 @@ err_pm: pm_runtime_put_noidle(dev); if (!pm_runtime_enabled(dev)) fimc_is_runtime_suspend(dev); +err_pm_disable: + pm_runtime_disable(dev); err_irq: free_irq(is->irq, is); err_clk: diff --git a/drivers/media/platform/samsung/exynos4-is/fimc-isp-video.h b/drivers/media/platform/samsung/exynos4-is/fimc-isp-video.h index edcb3a5e3cb9..2dd4ddbc748a 100644 --- a/drivers/media/platform/samsung/exynos4-is/fimc-isp-video.h +++ b/drivers/media/platform/samsung/exynos4-is/fimc-isp-video.h @@ -32,7 +32,7 @@ static inline int fimc_isp_video_device_register(struct fimc_isp *isp, return 0; } -void fimc_isp_video_device_unregister(struct fimc_isp *isp, +static inline void fimc_isp_video_device_unregister(struct fimc_isp *isp, enum v4l2_buf_type type) { } diff --git a/drivers/media/platform/samsung/exynos4-is/fimc-lite.c b/drivers/media/platform/samsung/exynos4-is/fimc-lite.c index 2e8f476efc5c..1a396b7cd9a9 100644 --- a/drivers/media/platform/samsung/exynos4-is/fimc-lite.c +++ b/drivers/media/platform/samsung/exynos4-is/fimc-lite.c @@ -646,12 +646,8 @@ static void fimc_lite_try_compose(struct fimc_lite *fimc, struct v4l2_rect *r) static int fimc_lite_querycap(struct file *file, void *priv, struct v4l2_capability *cap) { - struct fimc_lite *fimc = video_drvdata(file); - strscpy(cap->driver, FIMC_LITE_DRV_NAME, sizeof(cap->driver)); strscpy(cap->card, FIMC_LITE_DRV_NAME, sizeof(cap->card)); - snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s", - dev_name(&fimc->pdev->dev)); return 0; } diff --git a/drivers/media/platform/samsung/s5p-jpeg/jpeg-core.c b/drivers/media/platform/samsung/s5p-jpeg/jpeg-core.c index 5479bc8d474d..456287186ad8 100644 --- a/drivers/media/platform/samsung/s5p-jpeg/jpeg-core.c +++ b/drivers/media/platform/samsung/s5p-jpeg/jpeg-core.c @@ -1257,8 +1257,6 @@ static int s5p_jpeg_querycap(struct file *file, void *priv, strscpy(cap->card, S5P_JPEG_M2M_NAME " decoder", sizeof(cap->card)); } - snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s", - dev_name(ctx->jpeg->dev)); return 0; } diff --git a/drivers/media/platform/samsung/s5p-jpeg/jpeg-hw-s5p.c b/drivers/media/platform/samsung/s5p-jpeg/jpeg-hw-s5p.c index 01b47b3df1e7..33e6e85dfd78 100644 --- a/drivers/media/platform/samsung/s5p-jpeg/jpeg-hw-s5p.c +++ b/drivers/media/platform/samsung/s5p-jpeg/jpeg-hw-s5p.c @@ -52,7 +52,6 @@ void s5p_jpeg_proc_mode(void __iomem *regs, unsigned long mode) { unsigned long reg, m; - m = S5P_PROC_MODE_DECOMPR; if (mode == S5P_JPEG_ENCODE) m = S5P_PROC_MODE_COMPR; else diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_dec.c b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_dec.c index 4b89df8bfd18..268ffe4da53c 100644 --- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_dec.c +++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_dec.c @@ -288,8 +288,6 @@ static int vidioc_querycap(struct file *file, void *priv, strscpy(cap->driver, S5P_MFC_NAME, sizeof(cap->driver)); strscpy(cap->card, dev->vfd_dec->name, sizeof(cap->card)); - snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s", - dev_name(&dev->plat_dev->dev)); return 0; } diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c index a8877d805b29..b65e506665af 100644 --- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c +++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c @@ -1309,8 +1309,6 @@ static int vidioc_querycap(struct file *file, void *priv, strscpy(cap->driver, S5P_MFC_NAME, sizeof(cap->driver)); strscpy(cap->card, dev->vfd_enc->name, sizeof(cap->card)); - snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s", - dev_name(&dev->plat_dev->dev)); return 0; } |