imx-fb.c doesn't need to be separate from imx-drm-core.c - all it is doing is setting up the minimum and maximum sizes of the scanout buffers, and setting up the mode_config function pointers. Move the contents into imx-drm-core.c and kill this file.
Signed-off-by: Russell King rmk+kernel@arm.linux.org.uk --- drivers/staging/imx-drm/Makefile | 2 +- drivers/staging/imx-drm/imx-drm-core.c | 16 ++++++++++- drivers/staging/imx-drm/imx-fb.c | 47 -------------------------------- 3 files changed, 16 insertions(+), 49 deletions(-) delete mode 100644 drivers/staging/imx-drm/imx-fb.c
diff --git a/drivers/staging/imx-drm/Makefile b/drivers/staging/imx-drm/Makefile index 5239f908ceec..129e3a3f59f1 100644 --- a/drivers/staging/imx-drm/Makefile +++ b/drivers/staging/imx-drm/Makefile @@ -1,5 +1,5 @@
-imxdrm-objs := imx-drm-core.o imx-fb.o +imxdrm-objs := imx-drm-core.o
obj-$(CONFIG_DRM_IMX) += imxdrm.o
diff --git a/drivers/staging/imx-drm/imx-drm-core.c b/drivers/staging/imx-drm/imx-drm-core.c index 31bc8d9c49be..08e7837d6134 100644 --- a/drivers/staging/imx-drm/imx-drm-core.c +++ b/drivers/staging/imx-drm/imx-drm-core.c @@ -381,6 +381,10 @@ static void imx_drm_connector_unregister( drm_mode_group_reinit(imxdrm->drm); }
+static struct drm_mode_config_funcs imx_drm_mode_config_funcs = { + .fb_create = drm_fb_cma_create, +}; + /* * Main DRM initialisation. This binds, initialises and registers * with DRM the subcomponents of the driver. @@ -406,8 +410,18 @@ static int imx_drm_driver_load(struct drm_device *drm, unsigned long flags) */ drm->irq_enabled = true;
+ /* + * set max width and height as default value(4096x4096). + * this value would be used to check framebuffer size limitation + * at drm_mode_addfb(). + */ + drm->mode_config.min_width = 64; + drm->mode_config.min_height = 64; + drm->mode_config.max_width = 4096; + drm->mode_config.max_height = 4096; + drm->mode_config.funcs = &imx_drm_mode_config_funcs; + drm_mode_config_init(drm); - imx_drm_mode_config_init(drm);
mutex_lock(&imxdrm->mutex);
diff --git a/drivers/staging/imx-drm/imx-fb.c b/drivers/staging/imx-drm/imx-fb.c deleted file mode 100644 index 03a7b4e14f67..000000000000 --- a/drivers/staging/imx-drm/imx-fb.c +++ /dev/null @@ -1,47 +0,0 @@ -/* - * i.MX drm driver - * - * Copyright (C) 2012 Sascha Hauer, Pengutronix - * - * Based on Samsung Exynos code - * - * Copyright (c) 2011 Samsung Electronics Co., Ltd. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ -#include <linux/module.h> -#include <drm/drmP.h> -#include <drm/drm_crtc.h> -#include <drm/drm_crtc_helper.h> -#include <drm/drm_gem_cma_helper.h> -#include <drm/drm_fb_cma_helper.h> - -#include "imx-drm.h" - -static struct drm_mode_config_funcs imx_drm_mode_config_funcs = { - .fb_create = drm_fb_cma_create, -}; - -void imx_drm_mode_config_init(struct drm_device *dev) -{ - dev->mode_config.min_width = 64; - dev->mode_config.min_height = 64; - - /* - * set max width and height as default value(4096x4096). - * this value would be used to check framebuffer size limitation - * at drm_mode_addfb(). - */ - dev->mode_config.max_width = 4096; - dev->mode_config.max_height = 4096; - - dev->mode_config.funcs = &imx_drm_mode_config_funcs; -}