diff options
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_ipp.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_ipp.c | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_ipp.c b/drivers/gpu/drm/exynos/exynos_drm_ipp.c index b7f1cbc46cc2..f594dd78963a 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_ipp.c +++ b/drivers/gpu/drm/exynos/exynos_drm_ipp.c @@ -45,9 +45,6 @@ #define get_ipp_context(dev) platform_get_drvdata(to_platform_device(dev)) #define ipp_is_m2m_cmd(c) (c == IPP_CMD_M2M) -/* platform device pointer for ipp device. */ -static struct platform_device *exynos_drm_ipp_pdev; - /* * A structure of event. * @@ -102,30 +99,6 @@ static LIST_HEAD(exynos_drm_ippdrv_list); static DEFINE_MUTEX(exynos_drm_ippdrv_lock); static BLOCKING_NOTIFIER_HEAD(exynos_drm_ippnb_list); -int exynos_platform_device_ipp_register(void) -{ - struct platform_device *pdev; - - if (exynos_drm_ipp_pdev) - return -EEXIST; - - pdev = platform_device_register_simple("exynos-drm-ipp", -1, NULL, 0); - if (IS_ERR(pdev)) - return PTR_ERR(pdev); - - exynos_drm_ipp_pdev = pdev; - - return 0; -} - -void exynos_platform_device_ipp_unregister(void) -{ - if (exynos_drm_ipp_pdev) { - platform_device_unregister(exynos_drm_ipp_pdev); - exynos_drm_ipp_pdev = NULL; - } -} - int exynos_drm_ippdrv_register(struct exynos_drm_ippdrv *ippdrv) { mutex_lock(&exynos_drm_ippdrv_lock); |