[Intel-gfx] [PATCH 1/3] drm: Remove DRM_ARRAY_SIZE() for ARRAY_SIZE()
Alex Deucher
alexdeucher at gmail.com
Mon Jun 9 15:57:28 CEST 2014
On Mon, Jun 9, 2014 at 9:39 AM, Damien Lespiau <damien.lespiau at intel.com> wrote:
> I cannot see a need to provide a DRM_ version of ARRAY_SIZE(), only used
> in a few places. I suspect its usage has been spread by copy & paste
> rather than anything else.
>
> Let's just remove it for plain ARRAY_SIZE().
>
> Signed-off-by: Damien Lespiau <damien.lespiau at intel.com>
Reviewed-by: Alex Deucher <alexander.deucher at amd.com>
> ---
> drivers/gpu/drm/armada/armada_drv.c | 2 +-
> drivers/gpu/drm/exynos/exynos_drm_drv.c | 2 +-
> drivers/gpu/drm/gma500/psb_drv.c | 2 +-
> drivers/gpu/drm/i810/i810_dma.c | 2 +-
> drivers/gpu/drm/i915/i915_dma.c | 2 +-
> drivers/gpu/drm/i915/i915_ioc32.c | 2 +-
> drivers/gpu/drm/mga/mga_ioc32.c | 2 +-
> drivers/gpu/drm/mga/mga_state.c | 2 +-
> drivers/gpu/drm/nouveau/nouveau_ioc32.c | 2 +-
> drivers/gpu/drm/qxl/qxl_ioctl.c | 2 +-
> drivers/gpu/drm/r128/r128_ioc32.c | 2 +-
> drivers/gpu/drm/r128/r128_state.c | 2 +-
> drivers/gpu/drm/radeon/radeon_ioc32.c | 2 +-
> drivers/gpu/drm/radeon/radeon_kms.c | 2 +-
> drivers/gpu/drm/radeon/radeon_state.c | 2 +-
> drivers/gpu/drm/savage/savage_bci.c | 2 +-
> drivers/gpu/drm/sis/sis_mm.c | 2 +-
> drivers/gpu/drm/via/via_dma.c | 2 +-
> drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 2 +-
> include/drm/drmP.h | 2 --
> 20 files changed, 19 insertions(+), 21 deletions(-)
>
> diff --git a/drivers/gpu/drm/armada/armada_drv.c b/drivers/gpu/drm/armada/armada_drv.c
> index 567cfbd..8ab3cd1 100644
> --- a/drivers/gpu/drm/armada/armada_drv.c
> +++ b/drivers/gpu/drm/armada/armada_drv.c
> @@ -402,7 +402,7 @@ static struct platform_driver armada_drm_platform_driver = {
>
> static int __init armada_drm_init(void)
> {
> - armada_drm_driver.num_ioctls = DRM_ARRAY_SIZE(armada_ioctls);
> + armada_drm_driver.num_ioctls = ARRAY_SIZE(armada_ioctls);
> return platform_driver_register(&armada_drm_platform_driver);
> }
> module_init(armada_drm_init);
> diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c
> index 87461d4..ddb5003 100644
> --- a/drivers/gpu/drm/exynos/exynos_drm_drv.c
> +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c
> @@ -569,7 +569,7 @@ static int exynos_drm_platform_probe(struct platform_device *pdev)
> int ret;
>
> pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
> - exynos_drm_driver.num_ioctls = DRM_ARRAY_SIZE(exynos_ioctls);
> + exynos_drm_driver.num_ioctls = ARRAY_SIZE(exynos_ioctls);
>
> #ifdef CONFIG_DRM_EXYNOS_FIMD
> ret = platform_driver_register(&fimd_driver);
> diff --git a/drivers/gpu/drm/gma500/psb_drv.c b/drivers/gpu/drm/gma500/psb_drv.c
> index 59ea45e..6e8fe9e 100644
> --- a/drivers/gpu/drm/gma500/psb_drv.c
> +++ b/drivers/gpu/drm/gma500/psb_drv.c
> @@ -477,7 +477,7 @@ static struct drm_driver driver = {
> .lastclose = psb_driver_lastclose,
> .preclose = psb_driver_preclose,
>
> - .num_ioctls = DRM_ARRAY_SIZE(psb_ioctls),
> + .num_ioctls = ARRAY_SIZE(psb_ioctls),
> .device_is_agp = psb_driver_device_is_agp,
> .irq_preinstall = psb_irq_preinstall,
> .irq_postinstall = psb_irq_postinstall,
> diff --git a/drivers/gpu/drm/i810/i810_dma.c b/drivers/gpu/drm/i810/i810_dma.c
> index aeace37..e88bac1 100644
> --- a/drivers/gpu/drm/i810/i810_dma.c
> +++ b/drivers/gpu/drm/i810/i810_dma.c
> @@ -1251,7 +1251,7 @@ const struct drm_ioctl_desc i810_ioctls[] = {
> DRM_IOCTL_DEF_DRV(I810_FLIP, i810_flip_bufs, DRM_AUTH|DRM_UNLOCKED),
> };
>
> -int i810_max_ioctl = DRM_ARRAY_SIZE(i810_ioctls);
> +int i810_max_ioctl = ARRAY_SIZE(i810_ioctls);
>
> /**
> * Determine if the device really is AGP or not.
> diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
> index 93c0e1a..7c63b18 100644
> --- a/drivers/gpu/drm/i915/i915_dma.c
> +++ b/drivers/gpu/drm/i915/i915_dma.c
> @@ -2025,7 +2025,7 @@ const struct drm_ioctl_desc i915_ioctls[] = {
> DRM_IOCTL_DEF_DRV(I915_GEM_USERPTR, i915_gem_userptr_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
> };
>
> -int i915_max_ioctl = DRM_ARRAY_SIZE(i915_ioctls);
> +int i915_max_ioctl = ARRAY_SIZE(i915_ioctls);
>
> /*
> * This is really ugly: Because old userspace abused the linux agp interface to
> diff --git a/drivers/gpu/drm/i915/i915_ioc32.c b/drivers/gpu/drm/i915/i915_ioc32.c
> index 3c59584..2e0613e 100644
> --- a/drivers/gpu/drm/i915/i915_ioc32.c
> +++ b/drivers/gpu/drm/i915/i915_ioc32.c
> @@ -208,7 +208,7 @@ long i915_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
> if (nr < DRM_COMMAND_BASE)
> return drm_compat_ioctl(filp, cmd, arg);
>
> - if (nr < DRM_COMMAND_BASE + DRM_ARRAY_SIZE(i915_compat_ioctls))
> + if (nr < DRM_COMMAND_BASE + ARRAY_SIZE(i915_compat_ioctls))
> fn = i915_compat_ioctls[nr - DRM_COMMAND_BASE];
>
> if (fn != NULL)
> diff --git a/drivers/gpu/drm/mga/mga_ioc32.c b/drivers/gpu/drm/mga/mga_ioc32.c
> index 86b4bb8..729bfd5 100644
> --- a/drivers/gpu/drm/mga/mga_ioc32.c
> +++ b/drivers/gpu/drm/mga/mga_ioc32.c
> @@ -214,7 +214,7 @@ long mga_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
> if (nr < DRM_COMMAND_BASE)
> return drm_compat_ioctl(filp, cmd, arg);
>
> - if (nr < DRM_COMMAND_BASE + DRM_ARRAY_SIZE(mga_compat_ioctls))
> + if (nr < DRM_COMMAND_BASE + ARRAY_SIZE(mga_compat_ioctls))
> fn = mga_compat_ioctls[nr - DRM_COMMAND_BASE];
>
> if (fn != NULL)
> diff --git a/drivers/gpu/drm/mga/mga_state.c b/drivers/gpu/drm/mga/mga_state.c
> index 3cb58df..792f924 100644
> --- a/drivers/gpu/drm/mga/mga_state.c
> +++ b/drivers/gpu/drm/mga/mga_state.c
> @@ -1099,4 +1099,4 @@ const struct drm_ioctl_desc mga_ioctls[] = {
> DRM_IOCTL_DEF_DRV(MGA_DMA_BOOTSTRAP, mga_dma_bootstrap, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
> };
>
> -int mga_max_ioctl = DRM_ARRAY_SIZE(mga_ioctls);
> +int mga_max_ioctl = ARRAY_SIZE(mga_ioctls);
> diff --git a/drivers/gpu/drm/nouveau/nouveau_ioc32.c b/drivers/gpu/drm/nouveau/nouveau_ioc32.c
> index c1a7e5a..462679a 100644
> --- a/drivers/gpu/drm/nouveau/nouveau_ioc32.c
> +++ b/drivers/gpu/drm/nouveau/nouveau_ioc32.c
> @@ -57,7 +57,7 @@ long nouveau_compat_ioctl(struct file *filp, unsigned int cmd,
> return drm_compat_ioctl(filp, cmd, arg);
>
> #if 0
> - if (nr < DRM_COMMAND_BASE + DRM_ARRAY_SIZE(mga_compat_ioctls))
> + if (nr < DRM_COMMAND_BASE + ARRAY_SIZE(mga_compat_ioctls))
> fn = nouveau_compat_ioctls[nr - DRM_COMMAND_BASE];
> #endif
> if (fn != NULL)
> diff --git a/drivers/gpu/drm/qxl/qxl_ioctl.c b/drivers/gpu/drm/qxl/qxl_ioctl.c
> index 0bb86e6..b110883 100644
> --- a/drivers/gpu/drm/qxl/qxl_ioctl.c
> +++ b/drivers/gpu/drm/qxl/qxl_ioctl.c
> @@ -451,4 +451,4 @@ const struct drm_ioctl_desc qxl_ioctls[] = {
> DRM_AUTH|DRM_UNLOCKED),
> };
>
> -int qxl_max_ioctls = DRM_ARRAY_SIZE(qxl_ioctls);
> +int qxl_max_ioctls = ARRAY_SIZE(qxl_ioctls);
> diff --git a/drivers/gpu/drm/r128/r128_ioc32.c b/drivers/gpu/drm/r128/r128_ioc32.c
> index b0d0fd3..663f38c 100644
> --- a/drivers/gpu/drm/r128/r128_ioc32.c
> +++ b/drivers/gpu/drm/r128/r128_ioc32.c
> @@ -203,7 +203,7 @@ long r128_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
> if (nr < DRM_COMMAND_BASE)
> return drm_compat_ioctl(filp, cmd, arg);
>
> - if (nr < DRM_COMMAND_BASE + DRM_ARRAY_SIZE(r128_compat_ioctls))
> + if (nr < DRM_COMMAND_BASE + ARRAY_SIZE(r128_compat_ioctls))
> fn = r128_compat_ioctls[nr - DRM_COMMAND_BASE];
>
> if (fn != NULL)
> diff --git a/drivers/gpu/drm/r128/r128_state.c b/drivers/gpu/drm/r128/r128_state.c
> index 97064dd..575e986 100644
> --- a/drivers/gpu/drm/r128/r128_state.c
> +++ b/drivers/gpu/drm/r128/r128_state.c
> @@ -1641,4 +1641,4 @@ const struct drm_ioctl_desc r128_ioctls[] = {
> DRM_IOCTL_DEF_DRV(R128_GETPARAM, r128_getparam, DRM_AUTH),
> };
>
> -int r128_max_ioctl = DRM_ARRAY_SIZE(r128_ioctls);
> +int r128_max_ioctl = ARRAY_SIZE(r128_ioctls);
> diff --git a/drivers/gpu/drm/radeon/radeon_ioc32.c b/drivers/gpu/drm/radeon/radeon_ioc32.c
> index bdb0f93..0b98ea1 100644
> --- a/drivers/gpu/drm/radeon/radeon_ioc32.c
> +++ b/drivers/gpu/drm/radeon/radeon_ioc32.c
> @@ -399,7 +399,7 @@ long radeon_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
> if (nr < DRM_COMMAND_BASE)
> return drm_compat_ioctl(filp, cmd, arg);
>
> - if (nr < DRM_COMMAND_BASE + DRM_ARRAY_SIZE(radeon_compat_ioctls))
> + if (nr < DRM_COMMAND_BASE + ARRAY_SIZE(radeon_compat_ioctls))
> fn = radeon_compat_ioctls[nr - DRM_COMMAND_BASE];
>
> if (fn != NULL)
> diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c
> index eaaedba..f071737 100644
> --- a/drivers/gpu/drm/radeon/radeon_kms.c
> +++ b/drivers/gpu/drm/radeon/radeon_kms.c
> @@ -859,4 +859,4 @@ const struct drm_ioctl_desc radeon_ioctls_kms[] = {
> DRM_IOCTL_DEF_DRV(RADEON_GEM_VA, radeon_gem_va_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
> DRM_IOCTL_DEF_DRV(RADEON_GEM_OP, radeon_gem_op_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
> };
> -int radeon_max_kms_ioctl = DRM_ARRAY_SIZE(radeon_ioctls_kms);
> +int radeon_max_kms_ioctl = ARRAY_SIZE(radeon_ioctls_kms);
> diff --git a/drivers/gpu/drm/radeon/radeon_state.c b/drivers/gpu/drm/radeon/radeon_state.c
> index b576549..23bb64f 100644
> --- a/drivers/gpu/drm/radeon/radeon_state.c
> +++ b/drivers/gpu/drm/radeon/radeon_state.c
> @@ -3258,4 +3258,4 @@ struct drm_ioctl_desc radeon_ioctls[] = {
> DRM_IOCTL_DEF_DRV(RADEON_CS, r600_cs_legacy_ioctl, DRM_AUTH)
> };
>
> -int radeon_max_ioctl = DRM_ARRAY_SIZE(radeon_ioctls);
> +int radeon_max_ioctl = ARRAY_SIZE(radeon_ioctls);
> diff --git a/drivers/gpu/drm/savage/savage_bci.c b/drivers/gpu/drm/savage/savage_bci.c
> index d2b2df9..c97cdc9 100644
> --- a/drivers/gpu/drm/savage/savage_bci.c
> +++ b/drivers/gpu/drm/savage/savage_bci.c
> @@ -1079,4 +1079,4 @@ const struct drm_ioctl_desc savage_ioctls[] = {
> DRM_IOCTL_DEF_DRV(SAVAGE_BCI_EVENT_WAIT, savage_bci_event_wait, DRM_AUTH),
> };
>
> -int savage_max_ioctl = DRM_ARRAY_SIZE(savage_ioctls);
> +int savage_max_ioctl = ARRAY_SIZE(savage_ioctls);
> diff --git a/drivers/gpu/drm/sis/sis_mm.c b/drivers/gpu/drm/sis/sis_mm.c
> index 0573be0..77f288e 100644
> --- a/drivers/gpu/drm/sis/sis_mm.c
> +++ b/drivers/gpu/drm/sis/sis_mm.c
> @@ -359,4 +359,4 @@ const struct drm_ioctl_desc sis_ioctls[] = {
> DRM_IOCTL_DEF_DRV(SIS_FB_INIT, sis_fb_init, DRM_AUTH | DRM_MASTER | DRM_ROOT_ONLY),
> };
>
> -int sis_max_ioctl = DRM_ARRAY_SIZE(sis_ioctls);
> +int sis_max_ioctl = ARRAY_SIZE(sis_ioctls);
> diff --git a/drivers/gpu/drm/via/via_dma.c b/drivers/gpu/drm/via/via_dma.c
> index a18479c..6fc0648 100644
> --- a/drivers/gpu/drm/via/via_dma.c
> +++ b/drivers/gpu/drm/via/via_dma.c
> @@ -737,4 +737,4 @@ const struct drm_ioctl_desc via_ioctls[] = {
> DRM_IOCTL_DEF_DRV(VIA_BLIT_SYNC, via_dma_blit_sync, DRM_AUTH)
> };
>
> -int via_max_ioctl = DRM_ARRAY_SIZE(via_ioctls);
> +int via_max_ioctl = ARRAY_SIZE(via_ioctls);
> diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
> index 6bdd15e..246a62b 100644
> --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
> +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
> @@ -1417,7 +1417,7 @@ static struct drm_driver driver = {
> .enable_vblank = vmw_enable_vblank,
> .disable_vblank = vmw_disable_vblank,
> .ioctls = vmw_ioctls,
> - .num_ioctls = DRM_ARRAY_SIZE(vmw_ioctls),
> + .num_ioctls = ARRAY_SIZE(vmw_ioctls),
> .master_create = vmw_master_create,
> .master_destroy = vmw_master_destroy,
> .master_set = vmw_master_set,
> diff --git a/include/drm/drmP.h b/include/drm/drmP.h
> index 475ca5c..4d1b037 100644
> --- a/include/drm/drmP.h
> +++ b/include/drm/drmP.h
> @@ -234,8 +234,6 @@ int drm_err(const char *func, const char *format, ...);
> /** \name Internal types and structures */
> /*@{*/
>
> -#define DRM_ARRAY_SIZE(x) ARRAY_SIZE(x)
> -
> #define DRM_IF_VERSION(maj, min) (maj << 16 | min)
>
> /**
> --
> 1.8.3.1
>
> _______________________________________________
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