Convert files to UTF-8 and some cleanups

[mirror_ubuntu-bionic-kernel.git] / drivers / video / aty / atyfb_base.c

diff --git a/drivers/video/aty/atyfb_base.c b/drivers/video/aty/atyfb_base.c
index ea67dd902d4ea32654bd17efae35630a1ebdfcaa..d775eb6590b6540976eb02c414e6825d1d739df6 100644 (file)
--- a/drivers/video/aty/atyfb_base.c
+++ b/drivers/video/aty/atyfb_base.c
@@ -26,7 +26,7 @@
  *                        Anthony Tong <atong@uiuc.edu>
  *
  *  Generic LCD support written by Daniel Mantione, ported from 2.4.20 by Alex Kern
- *  Many Thanks to Ville Syrjälä for patches and fixing nasting 16 bit color bug.
+ *  Many Thanks to Ville Syrjälä for patches and fixing nasting 16 bit color bug.
  *
  *  This file is subject to the terms and conditions of the GNU General Public
  *  License. See the file COPYING in the main directory of this archive for
@@ -68,7 +68,7 @@
 #include <linux/backlight.h>
 
 #include <asm/io.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 
 #include <video/mach64.h>
 #include "atyfb.h"
@@ -80,8 +80,9 @@
 #include "../macmodes.h"
 #endif
 #ifdef __sparc__
-#include <asm/pbm.h>
 #include <asm/fbio.h>
+#include <asm/oplib.h>
+#include <asm/prom.h>
 #endif
 
 #ifdef CONFIG_ADB_PMU
@@ -540,8 +541,6 @@ static char ram_off[] __devinitdata = "OFF";
 #endif /* CONFIG_FB_ATY_CT */
 
 
-static u32 pseudo_palette[17];
-
 #ifdef CONFIG_FB_ATY_GX
 static char *aty_gx_ram[8] __devinitdata = {
        ram_dram, ram_vram, ram_vram, ram_dram,
@@ -2140,7 +2139,7 @@ static int aty_bl_get_level_brightness(struct atyfb_par *par, int level)
 
 static int aty_bl_update_status(struct backlight_device *bd)
 {
-       struct atyfb_par *par = class_get_devdata(&bd->class_dev);
+       struct atyfb_par *par = bl_get_data(bd);
        unsigned int reg = aty_ld_lcd(LCD_MISC_CNTL, par);
        int level;
 
@@ -2289,15 +2288,6 @@ static int __devinit aty_init(struct fb_info *info)
        init_waitqueue_head(&par->vblank.wait);
        spin_lock_init(&par->int_lock);
 
-#ifdef CONFIG_PPC_PMAC
-       /* The Apple iBook1 uses non-standard memory frequencies. We detect it
-        * and set the frequency manually. */
-       if (machine_is_compatible("PowerBook2,1")) {
-               par->pll_limits.mclk = 70;
-               par->pll_limits.xclk = 53;
-       }
-#endif
-
 #ifdef CONFIG_FB_ATY_GX
        if (!M64_HAS(INTEGRATED)) {
                u32 stat0;
@@ -2382,6 +2372,14 @@ static int __devinit aty_init(struct fb_info *info)
                        par->pll_limits.xclk = (par->pll_limits.xclk + 1) >> 1;
        }
 #endif
+#ifdef CONFIG_PPC_PMAC
+       /* The Apple iBook1 uses non-standard memory frequencies. We detect it
+        * and set the frequency manually. */
+       if (machine_is_compatible("PowerBook2,1")) {
+               par->pll_limits.mclk = 70;
+               par->pll_limits.xclk = 53;
+       }
+#endif
 
        /* Allow command line to override clocks. */
        if (pll)
@@ -2577,7 +2575,7 @@ static int __devinit aty_init(struct fb_info *info)
 #endif
 
        info->fbops = &atyfb_ops;
-       info->pseudo_palette = pseudo_palette;
+       info->pseudo_palette = par->pseudo_palette;
        info->flags = FBINFO_DEFAULT           |
                      FBINFO_HWACCEL_IMAGEBLIT |
                      FBINFO_HWACCEL_FILLRECT  |
@@ -2913,10 +2911,6 @@ static int __devinit atyfb_setup_sparc(struct pci_dev *pdev,
        int node, len, i, j, ret;
        u32 mem, chip_id;
 
-       /* Do not attach when we have a serial console. */
-       if (!con_is_present())
-               return -ENXIO;
-
        /*
         * Map memory-mapped registers.
         */
@@ -2937,12 +2931,11 @@ static int __devinit atyfb_setup_sparc(struct pci_dev *pdev,
                /* nothing */ ;
        j = i + 4;
 
-       par->mmap_map = kmalloc(j * sizeof(*par->mmap_map), GFP_ATOMIC);
+       par->mmap_map = kcalloc(j, sizeof(*par->mmap_map), GFP_ATOMIC);
        if (!par->mmap_map) {
                PRINTKE("atyfb_setup_sparc() can't alloc mmap_map\n");
                return -ENOMEM;
        }
-       memset(par->mmap_map, 0, j * sizeof(*par->mmap_map));
 
        for (i = 0, j = 2; i < 6 && pdev->resource[i].start; i++) {
                struct resource *rp = &pdev->resource[i];