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Code Issues Releases Wiki Activity

i.MX Framebuffer: rename imxfb_mach_info to imx_fb_platform_data 

rename imxfb_mach_info to a name more common to kernel hackers

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Sascha Hauer 2008-12-16 11:44:09 +01:00
parent 66c8719b2e
commit 278892736e
2 changed files with 37 additions and 36 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
arch/arm/mach-imx/include/mach/imxfb.h
View File

@ -46,7 +46,7 @@
#define DMACR_HM(x) (((x) & 0xf) << 16)
#define DMACR_TM(x) ((x) & 0xf)
struct imxfb_mach_info {
struct imx_fb_platform_data {
u_long pixclock;
u_short xres;
@ -79,4 +79,5 @@ struct imxfb_mach_info {
void (*lcd_power)(int);
void (*backlight_power)(int);
};
void set_imx_fb_info(struct imxfb_mach_info *hard_imx_fb_info);
void set_imx_fb_info(struct imx_fb_platform_data *);

68
drivers/video/imxfb.c
View File

@ -513,7 +513,7 @@ static int imxfb_resume(struct platform_device *dev)
static int __init imxfb_init_fbinfo(struct platform_device *pdev)
{
struct imxfb_mach_info *inf = pdev->dev.platform_data;
struct imx_fb_platform_data *pdata = pdev->dev.platform_data;
struct fb_info *info = dev_get_drvdata(&pdev->dev);
struct imxfb_info *fbi = info->par;
@ -548,32 +548,32 @@ static int __init imxfb_init_fbinfo(struct platform_device *pdev)
fbi->rgb[RGB_16] = &def_rgb_16;
fbi->rgb[RGB_8] = &def_rgb_8;
fbi->max_xres = inf->xres;
info->var.xres = inf->xres;
info->var.xres_virtual = inf->xres;
fbi->max_yres = inf->yres;
info->var.yres = inf->yres;
info->var.yres_virtual = inf->yres;
fbi->max_bpp = inf->bpp;
info->var.bits_per_pixel = inf->bpp;
info->var.nonstd = inf->nonstd;
info->var.pixclock = inf->pixclock;
info->var.hsync_len = inf->hsync_len;
info->var.left_margin = inf->left_margin;
info->var.right_margin = inf->right_margin;
info->var.vsync_len = inf->vsync_len;
info->var.upper_margin = inf->upper_margin;
info->var.lower_margin = inf->lower_margin;
info->var.sync = inf->sync;
info->var.grayscale = inf->cmap_greyscale;
fbi->cmap_inverse = inf->cmap_inverse;
fbi->cmap_static = inf->cmap_static;
fbi->pcr = inf->pcr;
fbi->lscr1 = inf->lscr1;
fbi->dmacr = inf->dmacr;
fbi->pwmr = inf->pwmr;
fbi->lcd_power = inf->lcd_power;
fbi->backlight_power = inf->backlight_power;
fbi->max_xres = pdata->xres;
info->var.xres = pdata->xres;
info->var.xres_virtual = pdata->xres;
fbi->max_yres = pdata->yres;
info->var.yres = pdata->yres;
info->var.yres_virtual = pdata->yres;
fbi->max_bpp = pdata->bpp;
info->var.bits_per_pixel = pdata->bpp;
info->var.nonstd = pdata->nonstd;
info->var.pixclock = pdata->pixclock;
info->var.hsync_len = pdata->hsync_len;
info->var.left_margin = pdata->left_margin;
info->var.right_margin = pdata->right_margin;
info->var.vsync_len = pdata->vsync_len;
info->var.upper_margin = pdata->upper_margin;
info->var.lower_margin = pdata->lower_margin;
info->var.sync = pdata->sync;
info->var.grayscale = pdata->cmap_greyscale;
fbi->cmap_inverse = pdata->cmap_inverse;
fbi->cmap_static = pdata->cmap_static;
fbi->pcr = pdata->pcr;
fbi->lscr1 = pdata->lscr1;
fbi->dmacr = pdata->dmacr;
fbi->pwmr = pdata->pwmr;
fbi->lcd_power = pdata->lcd_power;
fbi->backlight_power = pdata->backlight_power;
info->fix.smem_len = fbi->max_xres * fbi->max_yres *
fbi->max_bpp / 8;
@ -584,7 +584,7 @@ static int __init imxfb_probe(struct platform_device *pdev)
{
struct imxfb_info *fbi;
struct fb_info *info;
struct imxfb_mach_info *inf;
struct imx_fb_platform_data *pdata;
struct resource *res;
int ret;
@ -594,8 +594,8 @@ static int __init imxfb_probe(struct platform_device *pdev)
if (!res)
return -ENODEV;
inf = pdev->dev.platform_data;
if (!inf) {
pdata = pdev->dev.platform_data;
if (!pdata) {
dev_err(&pdev->dev,"No platform_data available\n");
return -ENOMEM;
}
@ -625,7 +625,7 @@ static int __init imxfb_probe(struct platform_device *pdev)
goto failed_ioremap;
}
if (!inf->fixed_screen_cpu) {
if (!pdata->fixed_screen_cpu) {
fbi->map_size = PAGE_ALIGN(info->fix.smem_len);
fbi->map_cpu = dma_alloc_writecombine(&pdev->dev,
fbi->map_size, &fbi->map_dma, GFP_KERNEL);
@ -642,8 +642,8 @@ static int __init imxfb_probe(struct platform_device *pdev)
info->fix.smem_start = fbi->screen_dma;
} else {
/* Fixed framebuffer mapping enables location of the screen in eSRAM */
fbi->map_cpu = inf->fixed_screen_cpu;
fbi->map_dma = inf->fixed_screen_dma;
fbi->map_cpu = pdata->fixed_screen_cpu;
fbi->map_dma = pdata->fixed_screen_dma;
info->screen_base = fbi->map_cpu;
fbi->screen_cpu = fbi->map_cpu;
fbi->screen_dma = fbi->map_dma;
@ -674,7 +674,7 @@ static int __init imxfb_probe(struct platform_device *pdev)
failed_register:
fb_dealloc_cmap(&info->cmap);
failed_cmap:
if (!inf->fixed_screen_cpu)
if (!pdata->fixed_screen_cpu)
dma_free_writecombine(&pdev->dev,fbi->map_size,fbi->map_cpu,
fbi->map_dma);
failed_map: