diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/video/cirrusfb.c | 45 |
1 files changed, 15 insertions, 30 deletions
diff --git a/drivers/video/cirrusfb.c b/drivers/video/cirrusfb.c index 56306658c01..ce22bf5de35 100644 --- a/drivers/video/cirrusfb.c +++ b/drivers/video/cirrusfb.c @@ -45,7 +45,6 @@ #include <linux/delay.h> #include <linux/fb.h> #include <linux/init.h> -#include <linux/selection.h> #include <asm/pgtable.h> #ifdef CONFIG_ZORRO @@ -64,8 +63,8 @@ #define isPReP 0 #endif -#include "video/vga.h" -#include "video/cirrus.h" +#include <video/vga.h> +#include <video/cirrus.h> /***************************************************************** * @@ -99,9 +98,6 @@ #endif #define MB_ (1024 * 1024) -#define KB_ (1024) - -#define MAX_NUM_BOARDS 7 /***************************************************************** * @@ -331,10 +327,6 @@ static const struct { #endif /* CONFIG_ZORRO */ struct cirrusfb_regs { - __u32 line_length; /* in BYTES! */ - __u32 visual; - __u32 type; - long freq; long nom; long den; @@ -525,7 +517,7 @@ static struct fb_ops cirrusfb_ops = { /*--- Hardware Specific Routines -------------------------------------------*/ static int cirrusfb_decode_var(const struct fb_var_screeninfo *var, struct cirrusfb_regs *regs, - const struct fb_info *info); + struct fb_info *info); /*--- Internal routines ----------------------------------------------------*/ static void init_vgachip(struct fb_info *info); static void switch_monitor(struct cirrusfb_info *cinfo, int on); @@ -792,7 +784,7 @@ static int cirrusfb_check_var(struct fb_var_screeninfo *var, static int cirrusfb_decode_var(const struct fb_var_screeninfo *var, struct cirrusfb_regs *regs, - const struct fb_info *info) + struct fb_info *info) { long freq; long maxclock; @@ -803,20 +795,20 @@ static int cirrusfb_decode_var(const struct fb_var_screeninfo *var, switch (var->bits_per_pixel) { case 1: - regs->line_length = var->xres_virtual / 8; - regs->visual = FB_VISUAL_MONO10; + info->fix.line_length = var->xres_virtual / 8; + info->fix.visual = FB_VISUAL_MONO10; break; case 8: - regs->line_length = var->xres_virtual; - regs->visual = FB_VISUAL_PSEUDOCOLOR; + info->fix.line_length = var->xres_virtual; + info->fix.visual = FB_VISUAL_PSEUDOCOLOR; break; case 16: case 24: case 32: - regs->line_length = var->xres_virtual * maxclockidx; - regs->visual = FB_VISUAL_DIRECTCOLOR; + info->fix.line_length = var->xres_virtual * maxclockidx; + info->fix.visual = FB_VISUAL_DIRECTCOLOR; break; default: @@ -826,7 +818,7 @@ static int cirrusfb_decode_var(const struct fb_var_screeninfo *var, break; } - regs->type = FB_TYPE_PACKED_PIXELS; + info->fix.type = FB_TYPE_PACKED_PIXELS; /* convert from ps to kHz */ freq = PICOS2KHZ(var->pixclock); @@ -1539,9 +1531,6 @@ static int cirrusfb_set_par_foo(struct fb_info *info) DPRINTK("CL_SEQR1: %d\n", tmp); cinfo->currentmode = regs; - info->fix.type = regs.type; - info->fix.visual = regs.visual; - info->fix.line_length = regs.line_length; /* pan to requested offset */ cirrusfb_pan_display(var, info); @@ -1622,7 +1611,7 @@ static int cirrusfb_pan_display(struct fb_var_screeninfo *var, xoffset = var->xoffset * info->var.bits_per_pixel / 8; yoffset = var->yoffset; - base = yoffset * cinfo->currentmode.line_length + xoffset; + base = yoffset * info->fix.line_length + xoffset; if (info->var.bits_per_pixel == 1) { /* base is already correct */ @@ -2081,7 +2070,7 @@ static void cirrusfb_fillrect(struct fb_info *info, (region->dx * m) / 8, region->dy, (region->width * m) / 8, region->height, color, - cinfo->currentmode.line_length); + info->fix.line_length); } static void cirrusfb_copyarea(struct fb_info *info, @@ -2121,7 +2110,7 @@ static void cirrusfb_copyarea(struct fb_info *info, (area->sx * m) / 8, area->sy, (area->dx * m) / 8, area->dy, (area->width * m) / 8, area->height, - cinfo->currentmode.line_length); + info->fix.line_length); } @@ -2281,13 +2270,10 @@ static int cirrusfb_set_fbinfo(struct fb_info *info) info->fix.smem_len = info->screen_size; if (var->bits_per_pixel == 1) info->fix.smem_len /= 4; - info->fix.type = cinfo->currentmode.type; info->fix.type_aux = 0; - info->fix.visual = cinfo->currentmode.visual; info->fix.xpanstep = 1; info->fix.ypanstep = 1; info->fix.ywrapstep = 0; - info->fix.line_length = cinfo->currentmode.line_length; /* FIXME: map region at 0xB8000 if available, fill in here */ info->fix.mmio_len = 0; @@ -2446,7 +2432,7 @@ static int cirrusfb_pci_register(struct pci_dev *pdev, cinfo->unmap = cirrusfb_pci_unmap; printk(KERN_INFO " RAM (%lu kB) at 0xx%lx, ", - info->screen_size / KB_, board_addr); + info->screen_size >> 10, board_addr); printk(KERN_INFO "Cirrus Logic chipset on PCI bus\n"); pci_set_drvdata(pdev, info); @@ -2520,7 +2506,6 @@ static int cirrusfb_zorro_register(struct zorro_dev *z, } cinfo = info->par; - cinfo->info = info; cinfo->btype = btype; assert(z > 0); |