So far, only sdlfb and efi associated the framebuffer device they register with the hardware device providing it.
Follow suit for all other frame buffers. This enables devinfo to display parentage. Signed-off-by: Ahmad Fatoum <[email protected]> --- drivers/video/atmel_lcdfb_core.c | 1 + drivers/video/bcm2835.c | 1 + drivers/video/bochs/bochs_hw.c | 1 + drivers/video/imx-ipu-fb.c | 2 ++ drivers/video/imx-ipu-v3/ipufb.c | 1 + drivers/video/imx.c | 2 ++ drivers/video/omap.c | 1 + drivers/video/pxa.c | 1 + drivers/video/s3c24xx.c | 1 + drivers/video/simplefb-client.c | 1 + drivers/video/ssd1307fb.c | 1 + drivers/video/stm.c | 1 + 12 files changed, 14 insertions(+) diff --git a/drivers/video/atmel_lcdfb_core.c b/drivers/video/atmel_lcdfb_core.c index daabfe92d2ca..e7e420d38f86 100644 --- a/drivers/video/atmel_lcdfb_core.c +++ b/drivers/video/atmel_lcdfb_core.c @@ -489,6 +489,7 @@ int atmel_lcdc_register(struct device_d *dev, struct atmel_lcdfb_devdata *data) sinfo->dma_desc = dma_alloc_coherent(data->dma_desc_size, DMA_ADDRESS_BROKEN); + info->dev.parent = dev; ret = register_framebuffer(info); if (ret != 0) { dev_err(dev, "Failed to register framebuffer\n"); diff --git a/drivers/video/bcm2835.c b/drivers/video/bcm2835.c index 3d52f8b6b8e7..d808bc5c9fa3 100644 --- a/drivers/video/bcm2835.c +++ b/drivers/video/bcm2835.c @@ -118,6 +118,7 @@ static int bcm2835fb_probe(struct device_d *dev) info->fbi.mode->xres = info->fbi.xres; info->fbi.mode->yres = info->fbi.yres; + info->fbi.dev.parent = dev; ret = register_framebuffer(&info->fbi); if (ret) { free(info); diff --git a/drivers/video/bochs/bochs_hw.c b/drivers/video/bochs/bochs_hw.c index 252350aebb5a..debdd36941f4 100644 --- a/drivers/video/bochs/bochs_hw.c +++ b/drivers/video/bochs/bochs_hw.c @@ -201,5 +201,6 @@ int bochs_hw_probe(struct device_d *dev, void __iomem *fb_map, void __iomem *mmi fb->priv = bochs; fb->fbops = &bochs_fb_ops; + fb->dev.parent = dev; return register_framebuffer(fb); } diff --git a/drivers/video/imx-ipu-fb.c b/drivers/video/imx-ipu-fb.c index a3f195373b4e..f39b74676cde 100644 --- a/drivers/video/imx-ipu-fb.c +++ b/drivers/video/imx-ipu-fb.c @@ -969,6 +969,7 @@ static int sdc_fb_register_overlay(struct ipu_fb_info *fbi, void *fb) sdc_enable_channel(fbi, overlay->screen_base, IDMAC_SDC_1); + fbi->overlay.dev.parent = &fbi->info.dev; ret = register_framebuffer(&fbi->overlay); if (ret < 0) { dev_err(fbi->dev, "failed to register framebuffer\n"); @@ -1039,6 +1040,7 @@ static int imxfb_probe(struct device_d *dev) sdc_enable_channel(fbi, info->screen_base, IDMAC_SDC_0); + fbi->info.dev.parent = dev; ret = register_framebuffer(&fbi->info); if (ret < 0) { dev_err(dev, "failed to register framebuffer\n"); diff --git a/drivers/video/imx-ipu-v3/ipufb.c b/drivers/video/imx-ipu-v3/ipufb.c index 0b5391643450..68e87ff3fb8f 100644 --- a/drivers/video/imx-ipu-v3/ipufb.c +++ b/drivers/video/imx-ipu-v3/ipufb.c @@ -336,6 +336,7 @@ static int ipufb_probe(struct device_d *dev) if (ret) dev_dbg(fbi->dev, "failed to get modes: %s\n", strerror(-ret)); + info->dev.parent = dev; ret = register_framebuffer(info); if (ret < 0) { dev_err(fbi->dev, "failed to register framebuffer\n"); diff --git a/drivers/video/imx.c b/drivers/video/imx.c index e93859775a60..f4f58b3ce353 100644 --- a/drivers/video/imx.c +++ b/drivers/video/imx.c @@ -514,6 +514,7 @@ static int imxfb_register_overlay(struct imxfb_info *fbi, void *fb) overlay->blue = rgb->blue; overlay->transp = rgb->transp; + overlay->dev.parent = &fbi->info.dev; ret = register_framebuffer(overlay); if (ret < 0) { dev_err(fbi->dev, "failed to register framebuffer\n"); @@ -592,6 +593,7 @@ static int imxfb_probe(struct device_d *dev) imxfb_activate_var(&fbi->info); + fbi->info.dev.parent = dev; ret = register_framebuffer(&fbi->info); if (ret < 0) { dev_err(dev, "failed to register framebuffer\n"); diff --git a/drivers/video/omap.c b/drivers/video/omap.c index 009626fefc1f..52a68ef627b7 100644 --- a/drivers/video/omap.c +++ b/drivers/video/omap.c @@ -493,6 +493,7 @@ static int omapfb_probe(struct device_d *dev) goto out; } + info->dev.parent = dev; rc = register_framebuffer(info); if (rc < 0) { dev_err(dev, "failed to register framebuffer: %d\n", rc); diff --git a/drivers/video/pxa.c b/drivers/video/pxa.c index a2ff4bce2a38..45efa6b71d9f 100644 --- a/drivers/video/pxa.c +++ b/drivers/video/pxa.c @@ -533,6 +533,7 @@ static int pxafb_probe(struct device_d *dev) pxafb_activate_var(fbi); + fbi->info.dev.parent = dev; ret = register_framebuffer(&fbi->info); if (ret < 0) { dev_err(dev, "failed to register framebuffer\n"); diff --git a/drivers/video/s3c24xx.c b/drivers/video/s3c24xx.c index 84ed0aee3941..36c91e74ebd5 100644 --- a/drivers/video/s3c24xx.c +++ b/drivers/video/s3c24xx.c @@ -395,6 +395,7 @@ static int s3cfb_probe(struct device_d *hw_dev) if (IS_ENABLED(CONFIG_DRIVER_VIDEO_S3C_VERBOSE)) hw_dev->info = s3cfb_info; + fbi.info.dev.parent = dev; ret = register_framebuffer(&fbi.info); if (ret != 0) { dev_err(hw_dev, "Failed to register framebuffer\n"); diff --git a/drivers/video/simplefb-client.c b/drivers/video/simplefb-client.c index 2d0495f6162e..1f26ac506741 100644 --- a/drivers/video/simplefb-client.c +++ b/drivers/video/simplefb-client.c @@ -121,6 +121,7 @@ static int simplefb_probe(struct device_d *dev) info->xres, info->yres, info->bits_per_pixel, info->line_length); + info->dev.parent = dev; ret = register_framebuffer(info); if (ret < 0) { dev_err(dev, "Unable to register simplefb: %d\n", ret); diff --git a/drivers/video/ssd1307fb.c b/drivers/video/ssd1307fb.c index 994f43dc5cf5..af5d6086e1d8 100644 --- a/drivers/video/ssd1307fb.c +++ b/drivers/video/ssd1307fb.c @@ -543,6 +543,7 @@ static int ssd1307fb_probe(struct device_d *dev) if (ret) goto reset_oled_error; + info->dev.parent = dev; ret = register_framebuffer(info); if (ret) { dev_err(&client->dev, "Couldn't register the framebuffer\n"); diff --git a/drivers/video/stm.c b/drivers/video/stm.c index d4a618fe5091..1c8336f7e2c3 100644 --- a/drivers/video/stm.c +++ b/drivers/video/stm.c @@ -571,6 +571,7 @@ static int stmfb_probe(struct device_d *hw_dev) fb_of_reserve_add_fixup(&fbi.info); + fbi.info.dev.parent = dev; ret = register_framebuffer(&fbi.info); if (ret != 0) { dev_err(hw_dev, "Failed to register framebuffer\n"); -- 2.29.2 _______________________________________________ barebox mailing list [email protected] http://lists.infradead.org/mailman/listinfo/barebox
