tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 
master
head:   4f30a60aa78410496e5ffe632a371c00f0d83a8d
commit: 670d0a4b10704667765f7d18f7592993d02783aa sparse: use identifiers to 
define address spaces
date:   7 weeks ago
config: s390-randconfig-s031-20200805 (attached as .config)
compiler: s390-linux-gcc (GCC) 9.3.0
reproduce:
        wget 
https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O 
~/bin/make.cross
        chmod +x ~/bin/make.cross
        # apt-get install sparse
        # sparse version: v0.6.2-117-g8c7aee71-dirty
        git checkout 670d0a4b10704667765f7d18f7592993d02783aa
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross C=1 
CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=s390 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <l...@intel.com>


sparse warnings: (new ones prefixed by >>)

>> drivers/video/fbdev/aty/mach64_cursor.c:156:13: sparse: sparse: incorrect 
>> type in argument 1 (different address spaces) @@     expected void *s @@     
>> got unsigned char [noderef] [usertype] __iomem *dst @@
   drivers/video/fbdev/aty/mach64_cursor.c:156:13: sparse:     expected void *s
   drivers/video/fbdev/aty/mach64_cursor.c:156:13: sparse:     got unsigned 
char [noderef] [usertype] __iomem *dst
   drivers/video/fbdev/aty/mach64_cursor.c:187:25: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/video/fbdev/aty/mach64_cursor.c:188:25: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/video/fbdev/aty/mach64_cursor.c:209:30: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/video/fbdev/aty/mach64_cursor.c: note: in included file (through 
arch/s390/include/asm/io.h, include/linux/fb.h):
   include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
   include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
   include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
   include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
   include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
   include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
   include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
   include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
   include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
   include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
   include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
   include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
   include/asm-generic/io.h:225:22: sparse: sparse: incorrect type in argument 
1 (different base types) @@     expected unsigned int [usertype] val @@     got 
restricted __le32 [usertype] @@
   include/asm-generic/io.h:225:22: sparse:     expected unsigned int 
[usertype] val
   include/asm-generic/io.h:225:22: sparse:     got restricted __le32 [usertype]
   include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
   include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
   include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
   include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
   include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
   include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
   include/asm-generic/io.h:225:22: sparse: sparse: incorrect type in argument 
1 (different base types) @@     expected unsigned int [usertype] val @@     got 
restricted __le32 [usertype] @@
   include/asm-generic/io.h:225:22: sparse:     expected unsigned int 
[usertype] val
   include/asm-generic/io.h:225:22: sparse:     got restricted __le32 [usertype]
   include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
   include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
   include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
   include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
   include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
   include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
   include/asm-generic/io.h:225:22: sparse: sparse: incorrect type in argument 
1 (different base types) @@     expected unsigned int [usertype] val @@     got 
restricted __le32 [usertype] @@
   include/asm-generic/io.h:225:22: sparse:     expected unsigned int 
[usertype] val
   include/asm-generic/io.h:225:22: sparse:     got restricted __le32 [usertype]
   include/asm-generic/io.h:225:22: sparse: sparse: incorrect type in argument 
1 (different base types) @@     expected unsigned int [usertype] val @@     got 
restricted __le32 [usertype] @@
   include/asm-generic/io.h:225:22: sparse:     expected unsigned int 
[usertype] val
   include/asm-generic/io.h:225:22: sparse:     got restricted __le32 [usertype]
   include/asm-generic/io.h:225:22: sparse: sparse: incorrect type in argument 
1 (different base types) @@     expected unsigned int [usertype] val @@     got 
restricted __le32 [usertype] @@
   include/asm-generic/io.h:225:22: sparse:     expected unsigned int 
[usertype] val
   include/asm-generic/io.h:225:22: sparse:     got restricted __le32 [usertype]
   include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
   include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
   include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
   include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
   include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
   include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
   include/asm-generic/io.h:225:22: sparse: sparse: incorrect type in argument 
1 (different base types) @@     expected unsigned int [usertype] val @@     got 
restricted __le32 [usertype] @@
   include/asm-generic/io.h:225:22: sparse:     expected unsigned int 
[usertype] val
   include/asm-generic/io.h:225:22: sparse:     got restricted __le32 [usertype]
   include/asm-generic/io.h:225:22: sparse: sparse: incorrect type in argument 
1 (different base types) @@     expected unsigned int [usertype] val @@     got 
restricted __le32 [usertype] @@
   include/asm-generic/io.h:225:22: sparse:     expected unsigned int 
[usertype] val
   include/asm-generic/io.h:225:22: sparse:     got restricted __le32 [usertype]

vim +156 drivers/video/fbdev/aty/mach64_cursor.c

^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
  67  
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
  68  static int atyfb_cursor(struct fb_info *info, struct fb_cursor *cursor)
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
  69  {
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
  70    struct atyfb_par *par = (struct atyfb_par *) info->par;
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
  71    u16 xoff, yoff;
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
  72    int x, y, h;
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
  73  
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
  74  #ifdef __sparc__
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
  75    if (par->mmaped)
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
  76            return -EPERM;
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
  77  #endif
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
  78    if (par->asleep)
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
  79            return -EPERM;
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
  80  
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
  81    wait_for_fifo(1, par);
2f682fae611df64 drivers/video/aty/mach64_cursor.c Krzysztof Helt     2009-03-31 
  82    if (cursor->enable)
2f682fae611df64 drivers/video/aty/mach64_cursor.c Krzysztof Helt     2009-03-31 
  83            aty_st_le32(GEN_TEST_CNTL, aty_ld_le32(GEN_TEST_CNTL, par)
2f682fae611df64 drivers/video/aty/mach64_cursor.c Krzysztof Helt     2009-03-31 
  84                        | HWCURSOR_ENABLE, par);
2f682fae611df64 drivers/video/aty/mach64_cursor.c Krzysztof Helt     2009-03-31 
  85    else
2f682fae611df64 drivers/video/aty/mach64_cursor.c Krzysztof Helt     2009-03-31 
  86            aty_st_le32(GEN_TEST_CNTL, aty_ld_le32(GEN_TEST_CNTL, par)
2f682fae611df64 drivers/video/aty/mach64_cursor.c Krzysztof Helt     2009-03-31 
  87                            & ~HWCURSOR_ENABLE, par);
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
  88  
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
  89    /* set position */
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
  90    if (cursor->set & FB_CUR_SETPOS) {
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
  91            x = cursor->image.dx - cursor->hot.x - info->var.xoffset;
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
  92            if (x < 0) {
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
  93                    xoff = -x;
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
  94                    x = 0;
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
  95            } else {
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
  96                    xoff = 0;
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
  97            }
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
  98  
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
  99            y = cursor->image.dy - cursor->hot.y - info->var.yoffset;
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 100            if (y < 0) {
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 101                    yoff = -y;
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 102                    y = 0;
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 103            } else {
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 104                    yoff = 0;
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 105            }
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 106  
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 107            h = cursor->image.height;
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 108  
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 109            /*
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 110             * In doublescan mode, the cursor location
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 111             * and heigh also needs to be doubled.
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 112             */
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 113                  if (par->crtc.gen_cntl & CRTC_DBL_SCAN_EN) {
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 114                    y<<=1;
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 115                    h<<=1;
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 116            }
2f682fae611df64 drivers/video/aty/mach64_cursor.c Krzysztof Helt     2009-03-31 
 117            wait_for_fifo(3, par);
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 118            aty_st_le32(CUR_OFFSET, (info->fix.smem_len >> 3) + (yoff << 
1), par);
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 119            aty_st_le32(CUR_HORZ_VERT_OFF,
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 120                        ((u32) (64 - h + yoff) << 16) | xoff, par);
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 121            aty_st_le32(CUR_HORZ_VERT_POSN, ((u32) y << 16) | x, par);
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 122    }
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 123  
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 124    /* Set color map */
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 125    if (cursor->set & FB_CUR_SETCMAP) {
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 126            u32 fg_idx, bg_idx, fg, bg;
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 127  
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 128            fg_idx = cursor->image.fg_color;
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 129            bg_idx = cursor->image.bg_color;
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 130  
72c24cc51aef312 drivers/video/aty/mach64_cursor.c Antonino A. Daplas 2006-06-26 
 131            fg = ((info->cmap.red[fg_idx] & 0xff) << 24) |
72c24cc51aef312 drivers/video/aty/mach64_cursor.c Antonino A. Daplas 2006-06-26 
 132                 ((info->cmap.green[fg_idx] & 0xff) << 16) |
72c24cc51aef312 drivers/video/aty/mach64_cursor.c Antonino A. Daplas 2006-06-26 
 133                 ((info->cmap.blue[fg_idx] & 0xff) << 8) | 0xff;
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 134  
72c24cc51aef312 drivers/video/aty/mach64_cursor.c Antonino A. Daplas 2006-06-26 
 135            bg = ((info->cmap.red[bg_idx] & 0xff) << 24) |
72c24cc51aef312 drivers/video/aty/mach64_cursor.c Antonino A. Daplas 2006-06-26 
 136                 ((info->cmap.green[bg_idx] & 0xff) << 16) |
72c24cc51aef312 drivers/video/aty/mach64_cursor.c Antonino A. Daplas 2006-06-26 
 137                 ((info->cmap.blue[bg_idx] & 0xff) << 8);
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 138  
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 139            wait_for_fifo(2, par);
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 140            aty_st_le32(CUR_CLR0, bg, par);
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 141            aty_st_le32(CUR_CLR1, fg, par);
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 142    }
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 143  
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 144    if (cursor->set & (FB_CUR_SETSHAPE | FB_CUR_SETIMAGE)) {
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 145        u8 *src = (u8 *)cursor->image.data;
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 146        u8 *msk = (u8 *)cursor->mask;
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 147        u8 __iomem *dst = (u8 __iomem *)info->sprite.addr;
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 148        unsigned int width = (cursor->image.width + 7) >> 3;
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 149        unsigned int height = cursor->image.height;
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 150        unsigned int align = info->sprite.scan_align;
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 151  
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 152        unsigned int i, j, offset;
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 153        u8 m, b;
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 154  
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 155        // Clear cursor image with 1010101010...
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
@156        fb_memset(dst, 0xaa, 1024);
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 157  
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 158        offset = align - width*2;
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 159  
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 160        for (i = 0; i < height; i++) {
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 161            for (j = 0; j < width; j++) {
43751a1b8ee2e70 drivers/video/aty/mach64_cursor.c Mikulas Patocka    2014-01-23 
 162                    u16 l = 0xaaaa;
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 163                    b = *src++;
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 164                    m = *msk++;
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 165                    switch (cursor->rop) {
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 166                    case ROP_XOR:
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 167                        // Upper 4 bits of mask data
43751a1b8ee2e70 drivers/video/aty/mach64_cursor.c Mikulas Patocka    2014-01-23 
 168                        l = cursor_bits_lookup[(b ^ m) >> 4] |
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 169                        // Lower 4 bits of mask
43751a1b8ee2e70 drivers/video/aty/mach64_cursor.c Mikulas Patocka    2014-01-23 
 170                                (cursor_bits_lookup[(b ^ m) & 0x0f] << 8);
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 171                        break;
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 172                    case ROP_COPY:
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 173                        // Upper 4 bits of mask data
43751a1b8ee2e70 drivers/video/aty/mach64_cursor.c Mikulas Patocka    2014-01-23 
 174                        l = cursor_bits_lookup[(b & m) >> 4] |
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 175                        // Lower 4 bits of mask
43751a1b8ee2e70 drivers/video/aty/mach64_cursor.c Mikulas Patocka    2014-01-23 
 176                                (cursor_bits_lookup[(b & m) & 0x0f] << 8);
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 177                        break;
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 178                    }
43751a1b8ee2e70 drivers/video/aty/mach64_cursor.c Mikulas Patocka    2014-01-23 
 179                    /*
43751a1b8ee2e70 drivers/video/aty/mach64_cursor.c Mikulas Patocka    2014-01-23 
 180                     * If cursor size is not a multiple of 8 characters
43751a1b8ee2e70 drivers/video/aty/mach64_cursor.c Mikulas Patocka    2014-01-23 
 181                     * we must pad it with transparent pattern (0xaaaa).
43751a1b8ee2e70 drivers/video/aty/mach64_cursor.c Mikulas Patocka    2014-01-23 
 182                     */
43751a1b8ee2e70 drivers/video/aty/mach64_cursor.c Mikulas Patocka    2014-01-23 
 183                    if ((j + 1) * 8 > cursor->image.width) {
43751a1b8ee2e70 drivers/video/aty/mach64_cursor.c Mikulas Patocka    2014-01-23 
 184                            l = comp(l, 0xaaaa,
43751a1b8ee2e70 drivers/video/aty/mach64_cursor.c Mikulas Patocka    2014-01-23 
 185                                (1 << ((cursor->image.width & 7) * 2)) - 1);
43751a1b8ee2e70 drivers/video/aty/mach64_cursor.c Mikulas Patocka    2014-01-23 
 186                    }
43751a1b8ee2e70 drivers/video/aty/mach64_cursor.c Mikulas Patocka    2014-01-23 
 187                    fb_writeb(l & 0xff, dst++);
43751a1b8ee2e70 drivers/video/aty/mach64_cursor.c Mikulas Patocka    2014-01-23 
 188                    fb_writeb(l >> 8, dst++);
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 189            }
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 190            dst += offset;
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 191        }
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 192    }
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 193  
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 194    return 0;
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 195  }
^1da177e4c3f415 drivers/video/aty/mach64_cursor.c Linus Torvalds     2005-04-16 
 196  

:::::: The code at line 156 was first introduced by commit
:::::: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Linux-2.6.12-rc2

:::::: TO: Linus Torvalds <torva...@ppc970.osdl.org>
:::::: CC: Linus Torvalds <torva...@ppc970.osdl.org>

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org

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