diff options
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/Kconfig | 8 | ||||
| -rw-r--r-- | drivers/video/Makefile | 2 | ||||
| -rw-r--r-- | drivers/video/exynos/Kconfig | 3 | ||||
| -rw-r--r-- | drivers/video/omap2/dss/dispc.c | 16 | ||||
| -rw-r--r-- | drivers/video/omap2/dss/dpi.c | 2 | ||||
| -rw-r--r-- | drivers/video/omap2/dss/sdi.c | 2 | ||||
| -rw-r--r-- | drivers/video/output.c | 133 |
7 files changed, 13 insertions, 153 deletions
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig index 22262a3a0e2d..97a8f3a12a7b 100644 --- a/drivers/video/Kconfig +++ b/drivers/video/Kconfig @@ -27,12 +27,6 @@ config VGASTATE tristate default n -config VIDEO_OUTPUT_CONTROL - tristate "Lowlevel video output switch controls" - help - This framework adds support for low-level control of the video - output switch. - config VIDEOMODE_HELPERS bool @@ -364,7 +358,7 @@ config FB_SA1100 config FB_IMX tristate "Freescale i.MX1/21/25/27 LCD support" - depends on FB && IMX_HAVE_PLATFORM_IMX_FB + depends on FB && ARCH_MXC select FB_CFB_FILLRECT select FB_CFB_COPYAREA select FB_CFB_IMAGEBLIT diff --git a/drivers/video/Makefile b/drivers/video/Makefile index ae17ddf49a00..08d6a4ab3ace 100644 --- a/drivers/video/Makefile +++ b/drivers/video/Makefile @@ -172,8 +172,6 @@ obj-$(CONFIG_FB_SIMPLE) += simplefb.o # the test framebuffer is last obj-$(CONFIG_FB_VIRTUAL) += vfb.o -#video output switch sysfs driver -obj-$(CONFIG_VIDEO_OUTPUT_CONTROL) += output.o obj-$(CONFIG_VIDEOMODE_HELPERS) += display_timing.o videomode.o ifeq ($(CONFIG_OF),y) obj-$(CONFIG_VIDEOMODE_HELPERS) += of_display_timing.o of_videomode.o diff --git a/drivers/video/exynos/Kconfig b/drivers/video/exynos/Kconfig index 1129d0e9e640..75c8a8e7efc0 100644 --- a/drivers/video/exynos/Kconfig +++ b/drivers/video/exynos/Kconfig @@ -22,7 +22,8 @@ config EXYNOS_MIPI_DSI config EXYNOS_LCD_S6E8AX0 bool "S6E8AX0 MIPI AMOLED LCD Driver" - depends on (EXYNOS_MIPI_DSI && BACKLIGHT_CLASS_DEVICE && LCD_CLASS_DEVICE) + depends on EXYNOS_MIPI_DSI && BACKLIGHT_CLASS_DEVICE + depends on (LCD_CLASS_DEVICE = y) default n help If you have an S6E8AX0 MIPI AMOLED LCD Panel, say Y to enable its diff --git a/drivers/video/omap2/dss/dispc.c b/drivers/video/omap2/dss/dispc.c index bbeb8dd7f108..77d6221618f4 100644 --- a/drivers/video/omap2/dss/dispc.c +++ b/drivers/video/omap2/dss/dispc.c @@ -2160,8 +2160,8 @@ static int dispc_ovl_calc_scaling_24xx(unsigned long pclk, unsigned long lclk, *five_taps = false; do { - in_height = DIV_ROUND_UP(height, *decim_y); - in_width = DIV_ROUND_UP(width, *decim_x); + in_height = height / *decim_y; + in_width = width / *decim_x; *core_clk = dispc.feat->calc_core_clk(pclk, in_width, in_height, out_width, out_height, mem_to_mem); error = (in_width > maxsinglelinewidth || !*core_clk || @@ -2199,8 +2199,8 @@ static int dispc_ovl_calc_scaling_34xx(unsigned long pclk, unsigned long lclk, dss_feat_get_param_max(FEAT_PARAM_LINEWIDTH); do { - in_height = DIV_ROUND_UP(height, *decim_y); - in_width = DIV_ROUND_UP(width, *decim_x); + in_height = height / *decim_y; + in_width = width / *decim_x; *five_taps = in_height > out_height; if (in_width > maxsinglelinewidth) @@ -2268,7 +2268,7 @@ static int dispc_ovl_calc_scaling_44xx(unsigned long pclk, unsigned long lclk, { u16 in_width, in_width_max; int decim_x_min = *decim_x; - u16 in_height = DIV_ROUND_UP(height, *decim_y); + u16 in_height = height / *decim_y; const int maxsinglelinewidth = dss_feat_get_param_max(FEAT_PARAM_LINEWIDTH); const int maxdownscale = dss_feat_get_param_max(FEAT_PARAM_DOWNSCALE); @@ -2287,7 +2287,7 @@ static int dispc_ovl_calc_scaling_44xx(unsigned long pclk, unsigned long lclk, return -EINVAL; do { - in_width = DIV_ROUND_UP(width, *decim_x); + in_width = width / *decim_x; } while (*decim_x <= *x_predecim && in_width > maxsinglelinewidth && ++*decim_x); @@ -2466,8 +2466,8 @@ static int dispc_ovl_setup_common(enum omap_plane plane, if (r) return r; - in_width = DIV_ROUND_UP(in_width, x_predecim); - in_height = DIV_ROUND_UP(in_height, y_predecim); + in_width = in_width / x_predecim; + in_height = in_height / y_predecim; if (color_mode == OMAP_DSS_COLOR_YUV2 || color_mode == OMAP_DSS_COLOR_UYVY || diff --git a/drivers/video/omap2/dss/dpi.c b/drivers/video/omap2/dss/dpi.c index 7411f2674e16..23ef21ffc2c4 100644 --- a/drivers/video/omap2/dss/dpi.c +++ b/drivers/video/omap2/dss/dpi.c @@ -117,7 +117,7 @@ struct dpi_clk_calc_ctx { /* outputs */ struct dsi_clock_info dsi_cinfo; - unsigned long long fck; + unsigned long fck; struct dispc_clock_info dispc_cinfo; }; diff --git a/drivers/video/omap2/dss/sdi.c b/drivers/video/omap2/dss/sdi.c index efb9ee9e3c96..ba806c9e7f54 100644 --- a/drivers/video/omap2/dss/sdi.c +++ b/drivers/video/omap2/dss/sdi.c @@ -46,7 +46,7 @@ static struct { struct sdi_clk_calc_ctx { unsigned long pck_min, pck_max; - unsigned long long fck; + unsigned long fck; struct dispc_clock_info dispc_cinfo; }; diff --git a/drivers/video/output.c b/drivers/video/output.c deleted file mode 100644 index 1446c49fe6af..000000000000 --- a/drivers/video/output.c +++ /dev/null @@ -1,133 +0,0 @@ -/* - * output.c - Display Output Switch driver - * - * Copyright (C) 2006 Luming Yu <luming.yu@intel.com> - * - * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - * - * 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. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - * - * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - */ -#include <linux/module.h> -#include <linux/video_output.h> -#include <linux/slab.h> -#include <linux/err.h> -#include <linux/ctype.h> - - -MODULE_DESCRIPTION("Display Output Switcher Lowlevel Control Abstraction"); -MODULE_LICENSE("GPL"); -MODULE_AUTHOR("Luming Yu <luming.yu@intel.com>"); - -static ssize_t state_show(struct device *dev, struct device_attribute *attr, - char *buf) -{ - ssize_t ret_size = 0; - struct output_device *od = to_output_device(dev); - if (od->props) - ret_size = sprintf(buf,"%.8x\n",od->props->get_status(od)); - return ret_size; -} - -static ssize_t state_store(struct device *dev, struct device_attribute *attr, - const char *buf,size_t count) -{ - char *endp; - struct output_device *od = to_output_device(dev); - int request_state = simple_strtoul(buf,&endp,0); - size_t size = endp - buf; - - if (isspace(*endp)) - size++; - if (size != count) - return -EINVAL; - - if (od->props) { - od->request_state = request_state; - od->props->set_state(od); - } - return count; -} -static DEVICE_ATTR_RW(state); - -static void video_output_release(struct device *dev) -{ - struct output_device *od = to_output_device(dev); - kfree(od); -} - -static struct attribute *video_output_attrs[] = { - &dev_attr_state.attr, - NULL, -}; -ATTRIBUTE_GROUPS(video_output); - -static struct class video_output_class = { - .name = "video_output", - .dev_release = video_output_release, - .dev_groups = video_output_groups, -}; - -struct output_device *video_output_register(const char *name, - struct device *dev, - void *devdata, - struct output_properties *op) -{ - struct output_device *new_dev; - int ret_code = 0; - - new_dev = kzalloc(sizeof(struct output_device),GFP_KERNEL); - if (!new_dev) { - ret_code = -ENOMEM; - goto error_return; - } - new_dev->props = op; - new_dev->dev.class = &video_output_class; - new_dev->dev.parent = dev; - dev_set_name(&new_dev->dev, "%s", name); - dev_set_drvdata(&new_dev->dev, devdata); - ret_code = device_register(&new_dev->dev); - if (ret_code) { - kfree(new_dev); - goto error_return; - } - return new_dev; - -error_return: - return ERR_PTR(ret_code); -} -EXPORT_SYMBOL(video_output_register); - -void video_output_unregister(struct output_device *dev) -{ - if (!dev) - return; - device_unregister(&dev->dev); -} -EXPORT_SYMBOL(video_output_unregister); - -static void __exit video_output_class_exit(void) -{ - class_unregister(&video_output_class); -} - -static int __init video_output_class_init(void) -{ - return class_register(&video_output_class); -} - -postcore_initcall(video_output_class_init); -module_exit(video_output_class_exit); |