diff options
Diffstat (limited to 'drivers/video/xilinxfb.c')
| -rw-r--r-- | drivers/video/xilinxfb.c | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/drivers/video/xilinxfb.c b/drivers/video/xilinxfb.c index 1d29a89a86b4..6ef9733a18d4 100644 --- a/drivers/video/xilinxfb.c +++ b/drivers/video/xilinxfb.c @@ -79,7 +79,7 @@ /* * Here are the default fb_fix_screeninfo and fb_var_screeninfo structures */ -static struct fb_fix_screeninfo xilinx_fb_fix __initdata = { +static struct fb_fix_screeninfo xilinx_fb_fix = { .id = "Xilinx", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_TRUECOLOR, @@ -88,7 +88,7 @@ static struct fb_fix_screeninfo xilinx_fb_fix __initdata = { .accel = FB_ACCEL_NONE }; -static struct fb_var_screeninfo xilinx_fb_var __initdata = { +static struct fb_var_screeninfo xilinx_fb_var = { .xres = XRES, .yres = YRES, .xres_virtual = XRES_VIRTUAL, @@ -212,11 +212,6 @@ xilinxfb_drv_probe(struct device *dev) pdev = to_platform_device(dev); pdata = pdev->dev.platform_data; - if (pdata == NULL) { - printk(KERN_ERR "Couldn't find platform data.\n"); - return -EFAULT; - } - drvdata = kzalloc(sizeof(*drvdata), GFP_KERNEL); if (!drvdata) { printk(KERN_ERR "Couldn't allocate device private record\n"); @@ -258,11 +253,9 @@ xilinxfb_drv_probe(struct device *dev) xilinx_fb_out_be32(drvdata, REG_FB_ADDR, drvdata->fb_phys); /* Turn on the display */ - if (pdata->rotate_screen) { - drvdata->reg_ctrl_default = REG_CTRL_ENABLE | REG_CTRL_ROTATE; - } else { - drvdata->reg_ctrl_default = REG_CTRL_ENABLE; - } + drvdata->reg_ctrl_default = REG_CTRL_ENABLE; + if (pdata && pdata->rotate_screen) + drvdata->reg_ctrl_default |= REG_CTRL_ROTATE; xilinx_fb_out_be32(drvdata, REG_CTRL, drvdata->reg_ctrl_default); /* Fill struct fb_info */ @@ -281,8 +274,10 @@ xilinxfb_drv_probe(struct device *dev) } drvdata->info.flags = FBINFO_DEFAULT; - xilinx_fb_var.height = pdata->screen_height_mm; - xilinx_fb_var.width = pdata->screen_width_mm; + if (pdata) { + xilinx_fb_var.height = pdata->screen_height_mm; + xilinx_fb_var.width = pdata->screen_width_mm; + } drvdata->info.var = xilinx_fb_var; /* Register new frame buffer */ |