diff options
Diffstat (limited to 'drivers/media/platform/davinci')
| -rw-r--r-- | drivers/media/platform/davinci/vpbe_display.c | 31 | ||||
| -rw-r--r-- | drivers/media/platform/davinci/vpbe_osd.c | 24 | ||||
| -rw-r--r-- | drivers/media/platform/davinci/vpif.c | 45 | ||||
| -rw-r--r-- | drivers/media/platform/davinci/vpif_capture.c | 160 | ||||
| -rw-r--r-- | drivers/media/platform/davinci/vpif_capture.h | 5 | ||||
| -rw-r--r-- | drivers/media/platform/davinci/vpif_display.c | 153 | ||||
| -rw-r--r-- | drivers/media/platform/davinci/vpif_display.h | 5 |
7 files changed, 61 insertions, 362 deletions
diff --git a/drivers/media/platform/davinci/vpbe_display.c b/drivers/media/platform/davinci/vpbe_display.c index d0b375cf565f..e180ff7282d9 100644 --- a/drivers/media/platform/davinci/vpbe_display.c +++ b/drivers/media/platform/davinci/vpbe_display.c @@ -944,7 +944,7 @@ static int vpbe_display_s_fmt(struct file *file, void *priv, cfg->interlaced = vpbe_dev->current_timings.interlaced; if (V4L2_PIX_FMT_UYVY == pixfmt->pixelformat) - cfg->pixfmt = PIXFMT_YCbCrI; + cfg->pixfmt = PIXFMT_YCBCRI; /* Change of the default pixel format for both video windows */ if (V4L2_PIX_FMT_NV12 == pixfmt->pixelformat) { @@ -1593,31 +1593,6 @@ static int vpbe_display_release(struct file *file) return 0; } -#ifdef CONFIG_VIDEO_ADV_DEBUG -static int vpbe_display_g_register(struct file *file, void *priv, - struct v4l2_dbg_register *reg) -{ - struct v4l2_dbg_match *match = ®->match; - struct vpbe_fh *fh = file->private_data; - struct vpbe_device *vpbe_dev = fh->disp_dev->vpbe_dev; - - if (match->type >= 2) { - v4l2_subdev_call(vpbe_dev->venc, - core, - g_register, - reg); - } - - return 0; -} - -static int vpbe_display_s_register(struct file *file, void *priv, - const struct v4l2_dbg_register *reg) -{ - return 0; -} -#endif - /* vpbe capture ioctl operations */ static const struct v4l2_ioctl_ops vpbe_ioctl_ops = { .vidioc_querycap = vpbe_display_querycap, @@ -1644,10 +1619,6 @@ static const struct v4l2_ioctl_ops vpbe_ioctl_ops = { .vidioc_s_dv_timings = vpbe_display_s_dv_timings, .vidioc_g_dv_timings = vpbe_display_g_dv_timings, .vidioc_enum_dv_timings = vpbe_display_enum_dv_timings, -#ifdef CONFIG_VIDEO_ADV_DEBUG - .vidioc_g_register = vpbe_display_g_register, - .vidioc_s_register = vpbe_display_s_register, -#endif }; static struct v4l2_file_operations vpbe_fops = { diff --git a/drivers/media/platform/davinci/vpbe_osd.c b/drivers/media/platform/davinci/vpbe_osd.c index 396a51cbede7..6ed82e8b297b 100644 --- a/drivers/media/platform/davinci/vpbe_osd.c +++ b/drivers/media/platform/davinci/vpbe_osd.c @@ -119,7 +119,7 @@ static inline u32 osd_modify(struct osd_state *sd, u32 mask, u32 val, #define is_rgb_pixfmt(pixfmt) \ (((pixfmt) == PIXFMT_RGB565) || ((pixfmt) == PIXFMT_RGB888)) #define is_yc_pixfmt(pixfmt) \ - (((pixfmt) == PIXFMT_YCbCrI) || ((pixfmt) == PIXFMT_YCrCbI) || \ + (((pixfmt) == PIXFMT_YCBCRI) || ((pixfmt) == PIXFMT_YCRCBI) || \ ((pixfmt) == PIXFMT_NV12)) #define MAX_WIN_SIZE OSD_VIDWIN0XP_V0X #define MAX_LINE_LENGTH (OSD_VIDWIN0OFST_V0LO << 5) @@ -360,8 +360,8 @@ static void _osd_enable_color_key(struct osd_state *sd, osd_write(sd, colorkey & OSD_TRANSPVALL_RGBL, OSD_TRANSPVALL); break; - case PIXFMT_YCbCrI: - case PIXFMT_YCrCbI: + case PIXFMT_YCBCRI: + case PIXFMT_YCRCBI: if (sd->vpbe_type == VPBE_VERSION_3) osd_modify(sd, OSD_TRANSPVALU_Y, colorkey, OSD_TRANSPVALU); @@ -813,8 +813,8 @@ static int try_layer_config(struct osd_state *sd, enum osd_layer layer, if (osd->vpbe_type == VPBE_VERSION_1) bad_config = !is_vid_win(layer); break; - case PIXFMT_YCbCrI: - case PIXFMT_YCrCbI: + case PIXFMT_YCBCRI: + case PIXFMT_YCRCBI: bad_config = !is_vid_win(layer); break; case PIXFMT_RGB888: @@ -950,9 +950,9 @@ static void _osd_set_cbcr_order(struct osd_state *sd, * The caller must ensure that all windows using YC pixfmt use the same * Cb/Cr order. */ - if (pixfmt == PIXFMT_YCbCrI) + if (pixfmt == PIXFMT_YCBCRI) osd_clear(sd, OSD_MODE_CS, OSD_MODE); - else if (pixfmt == PIXFMT_YCrCbI) + else if (pixfmt == PIXFMT_YCRCBI) osd_set(sd, OSD_MODE_CS, OSD_MODE); } @@ -981,8 +981,8 @@ static void _osd_set_layer_config(struct osd_state *sd, enum osd_layer layer, winmd |= (2 << OSD_OSDWIN0MD_BMP0MD_SHIFT); _osd_enable_rgb888_pixblend(sd, OSDWIN_OSD0); break; - case PIXFMT_YCbCrI: - case PIXFMT_YCrCbI: + case PIXFMT_YCBCRI: + case PIXFMT_YCRCBI: winmd |= (3 << OSD_OSDWIN0MD_BMP0MD_SHIFT); break; default: @@ -1128,8 +1128,8 @@ static void _osd_set_layer_config(struct osd_state *sd, enum osd_layer layer, _osd_enable_rgb888_pixblend(sd, OSDWIN_OSD1); break; - case PIXFMT_YCbCrI: - case PIXFMT_YCrCbI: + case PIXFMT_YCBCRI: + case PIXFMT_YCRCBI: winmd |= (3 << OSD_OSDWIN1MD_BMP1MD_SHIFT); break; @@ -1508,7 +1508,7 @@ static int osd_initialize(struct osd_state *osd) _osd_init(osd); /* set default Cb/Cr order */ - osd->yc_pixfmt = PIXFMT_YCbCrI; + osd->yc_pixfmt = PIXFMT_YCBCRI; if (osd->vpbe_type == VPBE_VERSION_3) { /* diff --git a/drivers/media/platform/davinci/vpif.c b/drivers/media/platform/davinci/vpif.c index ea82a8bd2803..cd08e5248387 100644 --- a/drivers/media/platform/davinci/vpif.c +++ b/drivers/media/platform/davinci/vpif.c @@ -17,30 +17,26 @@ * GNU General Public License for more details. */ +#include <linux/err.h> #include <linux/init.h> +#include <linux/io.h> +#include <linux/kernel.h> #include <linux/module.h> #include <linux/platform_device.h> -#include <linux/spinlock.h> -#include <linux/kernel.h> -#include <linux/io.h> -#include <linux/err.h> #include <linux/pm_runtime.h> +#include <linux/spinlock.h> #include <linux/v4l2-dv-timings.h> -#include <mach/hardware.h> - #include "vpif.h" MODULE_DESCRIPTION("TI DaVinci Video Port Interface driver"); MODULE_LICENSE("GPL"); -#define VPIF_CH0_MAX_MODES (22) -#define VPIF_CH1_MAX_MODES (02) -#define VPIF_CH2_MAX_MODES (15) -#define VPIF_CH3_MAX_MODES (02) +#define VPIF_CH0_MAX_MODES 22 +#define VPIF_CH1_MAX_MODES 2 +#define VPIF_CH2_MAX_MODES 15 +#define VPIF_CH3_MAX_MODES 2 -static resource_size_t res_len; -static struct resource *res; spinlock_t vpif_lock; void __iomem *vpif_base; @@ -423,23 +419,12 @@ EXPORT_SYMBOL(vpif_channel_getfid); static int vpif_probe(struct platform_device *pdev) { - int status = 0; + static struct resource *res; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) - return -ENOENT; - - res_len = resource_size(res); - - res = request_mem_region(res->start, res_len, res->name); - if (!res) - return -EBUSY; - - vpif_base = ioremap(res->start, res_len); - if (!vpif_base) { - status = -EBUSY; - goto fail; - } + vpif_base = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(vpif_base)) + return PTR_ERR(vpif_base); pm_runtime_enable(&pdev->dev); pm_runtime_get(&pdev->dev); @@ -447,17 +432,11 @@ static int vpif_probe(struct platform_device *pdev) spin_lock_init(&vpif_lock); dev_info(&pdev->dev, "vpif probe success\n"); return 0; - -fail: - release_mem_region(res->start, res_len); - return status; } static int vpif_remove(struct platform_device *pdev) { pm_runtime_disable(&pdev->dev); - iounmap(vpif_base); - release_mem_region(res->start, res_len); return 0; } diff --git a/drivers/media/platform/davinci/vpif_capture.c b/drivers/media/platform/davinci/vpif_capture.c index 5f98df1fc8a0..5514175bbd07 100644 --- a/drivers/media/platform/davinci/vpif_capture.c +++ b/drivers/media/platform/davinci/vpif_capture.c @@ -18,28 +18,16 @@ * TODO : add support for VBI & HBI data service * add static buffer allocation */ -#include <linux/kernel.h> -#include <linux/init.h> + #include <linux/module.h> -#include <linux/errno.h> -#include <linux/fs.h> -#include <linux/mm.h> #include <linux/interrupt.h> -#include <linux/workqueue.h> -#include <linux/string.h> -#include <linux/videodev2.h> -#include <linux/wait.h> -#include <linux/time.h> -#include <linux/i2c.h> #include <linux/platform_device.h> -#include <linux/io.h> #include <linux/slab.h> -#include <media/v4l2-device.h> + #include <media/v4l2-ioctl.h> -#include <media/v4l2-chip-ident.h> -#include "vpif_capture.h" #include "vpif.h" +#include "vpif_capture.h" MODULE_DESCRIPTION("TI DaVinci VPIF Capture driver"); MODULE_LICENSE("GPL"); @@ -1874,66 +1862,6 @@ static int vpif_g_dv_timings(struct file *file, void *priv, } /* - * vpif_g_chip_ident() - Identify the chip - * @file: file ptr - * @priv: file handle - * @chip: chip identity - * - * Returns zero or -EINVAL if read operations fails. - */ -static int vpif_g_chip_ident(struct file *file, void *priv, - struct v4l2_dbg_chip_ident *chip) -{ - chip->ident = V4L2_IDENT_NONE; - chip->revision = 0; - if (chip->match.type != V4L2_CHIP_MATCH_I2C_DRIVER && - chip->match.type != V4L2_CHIP_MATCH_I2C_ADDR) { - vpif_dbg(2, debug, "match_type is invalid.\n"); - return -EINVAL; - } - - return v4l2_device_call_until_err(&vpif_obj.v4l2_dev, 0, core, - g_chip_ident, chip); -} - -#ifdef CONFIG_VIDEO_ADV_DEBUG -/* - * vpif_dbg_g_register() - Read register - * @file: file ptr - * @priv: file handle - * @reg: register to be read - * - * Debugging only - * Returns zero or -EINVAL if read operations fails. - */ -static int vpif_dbg_g_register(struct file *file, void *priv, - struct v4l2_dbg_register *reg){ - struct vpif_fh *fh = priv; - struct channel_obj *ch = fh->channel; - - return v4l2_subdev_call(ch->sd, core, g_register, reg); -} - -/* - * vpif_dbg_s_register() - Write to register - * @file: file ptr - * @priv: file handle - * @reg: register to be modified - * - * Debugging only - * Returns zero or -EINVAL if write operations fails. - */ -static int vpif_dbg_s_register(struct file *file, void *priv, - const struct v4l2_dbg_register *reg) -{ - struct vpif_fh *fh = priv; - struct channel_obj *ch = fh->channel; - - return v4l2_subdev_call(ch->sd, core, s_register, reg); -} -#endif - -/* * vpif_log_status() - Status information * @file: file ptr * @priv: file handle @@ -1974,11 +1902,6 @@ static const struct v4l2_ioctl_ops vpif_ioctl_ops = { .vidioc_query_dv_timings = vpif_query_dv_timings, .vidioc_s_dv_timings = vpif_s_dv_timings, .vidioc_g_dv_timings = vpif_g_dv_timings, - .vidioc_g_chip_ident = vpif_g_chip_ident, -#ifdef CONFIG_VIDEO_ADV_DEBUG - .vidioc_g_register = vpif_dbg_g_register, - .vidioc_s_register = vpif_dbg_s_register, -#endif .vidioc_log_status = vpif_log_status, }; @@ -2092,16 +2015,13 @@ static __init int vpif_probe(struct platform_device *pdev) } while ((res = platform_get_resource(pdev, IORESOURCE_IRQ, res_idx))) { - for (i = res->start; i <= res->end; i++) { - if (request_irq(i, vpif_channel_isr, IRQF_SHARED, - "VPIF_Capture", (void *) - (&vpif_obj.dev[res_idx]->channel_id))) { - err = -EBUSY; - for (j = 0; j < i; j++) - free_irq(j, (void *) - (&vpif_obj.dev[res_idx]->channel_id)); - goto vpif_int_err; - } + err = devm_request_irq(&pdev->dev, res->start, vpif_channel_isr, + IRQF_SHARED, "VPIF_Capture", + (void *)(&vpif_obj.dev[res_idx]-> + channel_id)); + if (err) { + err = -EINVAL; + goto vpif_unregister; } res_idx++; } @@ -2117,7 +2037,7 @@ static __init int vpif_probe(struct platform_device *pdev) video_device_release(ch->video_dev); } err = -ENOMEM; - goto vpif_int_err; + goto vpif_unregister; } /* Initialize field of video device */ @@ -2170,6 +2090,7 @@ static __init int vpif_probe(struct platform_device *pdev) if (!vpif_obj.sd[i]) { vpif_err("Error registering v4l2 subdevice\n"); + err = -ENODEV; goto probe_subdev_out; } v4l2_info(&vpif_obj.v4l2_dev, "registered sub device %s\n", @@ -2217,13 +2138,9 @@ vpif_sd_error: /* Note: does nothing if ch->video_dev == NULL */ video_device_release(ch->video_dev); } -vpif_int_err: +vpif_unregister: v4l2_device_unregister(&vpif_obj.v4l2_dev); - for (i = 0; i < res_idx; i++) { - res = platform_get_resource(pdev, IORESOURCE_IRQ, i); - for (j = res->start; j <= res->end; j++) - free_irq(j, (void *)(&vpif_obj.dev[i]->channel_id)); - } + return err; } @@ -2235,17 +2152,19 @@ vpif_int_err: */ static int vpif_remove(struct platform_device *device) { - int i; struct channel_obj *ch; + int i; v4l2_device_unregister(&vpif_obj.v4l2_dev); + kfree(vpif_obj.sd); /* un-register device */ for (i = 0; i < VPIF_CAPTURE_MAX_DEVICES; i++) { /* Get the pointer to the channel object */ ch = vpif_obj.dev[i]; /* Unregister video device */ video_unregister_device(ch->video_dev); + kfree(vpif_obj.dev[i]); } return 0; } @@ -2336,47 +2255,4 @@ static __refdata struct platform_driver vpif_driver = { .remove = vpif_remove, }; -/** - * vpif_init: initialize the vpif driver - * - * This function registers device and driver to the kernel, requests irq - * handler and allocates memory - * for channel objects - */ -static __init int vpif_init(void) -{ - return platform_driver_register(&vpif_driver); -} - -/** - * vpif_cleanup : This function clean up the vpif capture resources - * - * This will un-registers device and driver to the kernel, frees - * requested irq handler and de-allocates memory allocated for channel - * objects. - */ -static void vpif_cleanup(void) -{ - struct platform_device *pdev; - struct resource *res; - int irq_num; - int i = 0; - - pdev = container_of(vpif_dev, struct platform_device, dev); - while ((res = platform_get_resource(pdev, IORESOURCE_IRQ, i))) { - for (irq_num = res->start; irq_num <= res->end; irq_num++) - free_irq(irq_num, - (void *)(&vpif_obj.dev[i]->channel_id)); - i++; - } - - platform_driver_unregister(&vpif_driver); - - kfree(vpif_obj.sd); - for (i = 0; i < VPIF_CAPTURE_MAX_DEVICES; i++) - kfree(vpif_obj.dev[i]); -} - -/* Function for module initialization and cleanup */ -module_init(vpif_init); -module_exit(vpif_cleanup); +module_platform_driver(vpif_driver); diff --git a/drivers/media/platform/davinci/vpif_capture.h b/drivers/media/platform/davinci/vpif_capture.h index 3d3c1e5cd5d4..0ebb31260369 100644 --- a/drivers/media/platform/davinci/vpif_capture.h +++ b/drivers/media/platform/davinci/vpif_capture.h @@ -22,11 +22,8 @@ #ifdef __KERNEL__ /* Header files */ -#include <linux/videodev2.h> -#include <media/v4l2-common.h> -#include <media/v4l2-device.h> #include <media/videobuf2-dma-contig.h> -#include <media/davinci/vpif_types.h> +#include <media/v4l2-device.h> #include "vpif.h" diff --git a/drivers/media/platform/davinci/vpif_display.c b/drivers/media/platform/davinci/vpif_display.c index 1b3fb5ca2ad4..e6e573650250 100644 --- a/drivers/media/platform/davinci/vpif_display.c +++ b/drivers/media/platform/davinci/vpif_display.c @@ -14,33 +14,15 @@ * GNU General Public License for more details. */ -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/module.h> -#include <linux/errno.h> -#include <linux/fs.h> -#include <linux/mm.h> #include <linux/interrupt.h> -#include <linux/workqueue.h> -#include <linux/string.h> -#include <linux/videodev2.h> -#include <linux/wait.h> -#include <linux/time.h> -#include <linux/i2c.h> +#include <linux/module.h> #include <linux/platform_device.h> -#include <linux/io.h> #include <linux/slab.h> -#include <asm/irq.h> -#include <asm/page.h> - -#include <media/adv7343.h> -#include <media/v4l2-device.h> #include <media/v4l2-ioctl.h> -#include <media/v4l2-chip-ident.h> -#include "vpif_display.h" #include "vpif.h" +#include "vpif_display.h" MODULE_DESCRIPTION("TI DaVinci VPIF Display driver"); MODULE_LICENSE("GPL"); @@ -1518,66 +1500,6 @@ static int vpif_g_dv_timings(struct file *file, void *priv, } /* - * vpif_g_chip_ident() - Identify the chip - * @file: file ptr - * @priv: file handle - * @chip: chip identity - * - * Returns zero or -EINVAL if read operations fails. - */ -static int vpif_g_chip_ident(struct file *file, void *priv, - struct v4l2_dbg_chip_ident *chip) -{ - chip->ident = V4L2_IDENT_NONE; - chip->revision = 0; - if (chip->match.type != V4L2_CHIP_MATCH_I2C_DRIVER && - chip->match.type != V4L2_CHIP_MATCH_I2C_ADDR) { - vpif_dbg(2, debug, "match_type is invalid.\n"); - return -EINVAL; - } - - return v4l2_device_call_until_err(&vpif_obj.v4l2_dev, 0, core, - g_chip_ident, chip); -} - -#ifdef CONFIG_VIDEO_ADV_DEBUG -/* - * vpif_dbg_g_register() - Read register - * @file: file ptr - * @priv: file handle - * @reg: register to be read - * - * Debugging only - * Returns zero or -EINVAL if read operations fails. - */ -static int vpif_dbg_g_register(struct file *file, void *priv, - struct v4l2_dbg_register *reg){ - struct vpif_fh *fh = priv; - struct channel_obj *ch = fh->channel; - - return v4l2_subdev_call(ch->sd, core, g_register, reg); -} - -/* - * vpif_dbg_s_register() - Write to register - * @file: file ptr - * @priv: file handle - * @reg: register to be modified - * - * Debugging only - * Returns zero or -EINVAL if write operations fails. - */ -static int vpif_dbg_s_register(struct file *file, void *priv, - const struct v4l2_dbg_register *reg) -{ - struct vpif_fh *fh = priv; - struct channel_obj *ch = fh->channel; - - return v4l2_subdev_call(ch->sd, core, s_register, reg); -} -#endif - -/* * vpif_log_status() - Status information * @file: file ptr * @priv: file handle @@ -1616,11 +1538,6 @@ static const struct v4l2_ioctl_ops vpif_ioctl_ops = { .vidioc_enum_dv_timings = vpif_enum_dv_timings, .vidioc_s_dv_timings = vpif_s_dv_timings, .vidioc_g_dv_timings = vpif_g_dv_timings, - .vidioc_g_chip_ident = vpif_g_chip_ident, -#ifdef CONFIG_VIDEO_ADV_DEBUG - .vidioc_g_register = vpif_dbg_g_register, - .vidioc_s_register = vpif_dbg_s_register, -#endif .vidioc_log_status = vpif_log_status, }; @@ -1734,16 +1651,14 @@ static __init int vpif_probe(struct platform_device *pdev) } while ((res = platform_get_resource(pdev, IORESOURCE_IRQ, res_idx))) { - for (i = res->start; i <= res->end; i++) { - if (request_irq(i, vpif_channel_isr, IRQF_SHARED, - "VPIF_Display", (void *) - (&vpif_obj.dev[res_idx]->channel_id))) { - err = -EBUSY; - for (j = 0; j < i; j++) - free_irq(j, (void *) - (&vpif_obj.dev[res_idx]->channel_id)); - goto vpif_int_err; - } + err = devm_request_irq(&pdev->dev, res->start, vpif_channel_isr, + IRQF_SHARED, "VPIF_Display", + (void *)(&vpif_obj.dev[res_idx]-> + channel_id)); + if (err) { + err = -EINVAL; + vpif_err("VPIF IRQ request failed\n"); + goto vpif_unregister; } res_idx++; } @@ -1760,7 +1675,7 @@ static __init int vpif_probe(struct platform_device *pdev) video_device_release(ch->video_dev); } err = -ENOMEM; - goto vpif_int_err; + goto vpif_unregister; } /* Initialize field of video device */ @@ -1813,6 +1728,7 @@ static __init int vpif_probe(struct platform_device *pdev) NULL); if (!vpif_obj.sd[i]) { vpif_err("Error registering v4l2 subdevice\n"); + err = -ENODEV; goto probe_subdev_out; } @@ -1893,14 +1809,8 @@ vpif_sd_error: /* Note: does nothing if ch->video_dev == NULL */ video_device_release(ch->video_dev); } -vpif_int_err: +vpif_unregister: v4l2_device_unregister(&vpif_obj.v4l2_dev); - vpif_err("VPIF IRQ request failed\n"); - for (i = 0; i < res_idx; i++) { - res = platform_get_resource(pdev, IORESOURCE_IRQ, i); - for (j = res->start; j <= res->end; j++) - free_irq(j, (void *)(&vpif_obj.dev[i]->channel_id)); - } return err; } @@ -1915,6 +1825,7 @@ static int vpif_remove(struct platform_device *device) v4l2_device_unregister(&vpif_obj.v4l2_dev); + kfree(vpif_obj.sd); /* un-register device */ for (i = 0; i < VPIF_DISPLAY_MAX_DEVICES; i++) { /* Get the pointer to the channel object */ @@ -1923,6 +1834,7 @@ static int vpif_remove(struct platform_device *device) video_unregister_device(ch->video_dev); ch->video_dev = NULL; + kfree(vpif_obj.dev[i]); } return 0; @@ -2008,37 +1920,4 @@ static __refdata struct platform_driver vpif_driver = { .remove = vpif_remove, }; -static __init int vpif_init(void) -{ - return platform_driver_register(&vpif_driver); -} - -/* - * vpif_cleanup: This function un-registers device and driver to the kernel, - * frees requested irq handler and de-allocates memory allocated for channel - * objects. - */ -static void vpif_cleanup(void) -{ - struct platform_device *pdev; - struct resource *res; - int irq_num; - int i = 0; - - pdev = container_of(vpif_dev, struct platform_device, dev); - - while ((res = platform_get_resource(pdev, IORESOURCE_IRQ, i))) { - for (irq_num = res->start; irq_num <= res->end; irq_num++) - free_irq(irq_num, - (void *)(&vpif_obj.dev[i]->channel_id)); - i++; - } - - platform_driver_unregister(&vpif_driver); - kfree(vpif_obj.sd); - for (i = 0; i < VPIF_DISPLAY_MAX_DEVICES; i++) - kfree(vpif_obj.dev[i]); -} - -module_init(vpif_init); -module_exit(vpif_cleanup); +module_platform_driver(vpif_driver); diff --git a/drivers/media/platform/davinci/vpif_display.h b/drivers/media/platform/davinci/vpif_display.h index a5a18f74395c..5d87fc86e580 100644 --- a/drivers/media/platform/davinci/vpif_display.h +++ b/drivers/media/platform/davinci/vpif_display.h @@ -17,11 +17,8 @@ #define DAVINCIHD_DISPLAY_H /* Header files */ -#include <linux/videodev2.h> -#include <media/v4l2-common.h> -#include <media/v4l2-device.h> #include <media/videobuf2-dma-contig.h> -#include <media/davinci/vpif_types.h> +#include <media/v4l2-device.h> #include "vpif.h" |