diff options
| author | Helge Deller <deller@gmx.de> | 2023-10-27 13:36:48 +0200 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2023-10-30 14:54:41 +0100 |
| commit | 8a32aa17c1cd48df1ddaa78e45abcb8c7a2220d6 (patch) | |
| tree | 40c82f807ead13e7a9b4564703df9bf8fe2c13e1 | |
| parent | b63b4f1a79e6ad34e110b547efee9f2256da2bde (diff) | |
fbdev: stifb: Make the STI next font pointer a 32-bit signed offset
The pointer to the next STI font is actually a signed 32-bit
offset. With this change the 64-bit kernel will correctly subract
the (signed 32-bit) offset instead of adding a (unsigned 32-bit)
offset. It has no effect on 32-bit kernels.
This fixes the stifb driver with a 64-bit kernel on qemu.
Signed-off-by: Helge Deller <deller@gmx.de>
Cc: stable@vger.kernel.org
| -rw-r--r-- | include/video/sticore.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/video/sticore.h b/include/video/sticore.h index 945ad60463a1..012b5b46ad7d 100644 --- a/include/video/sticore.h +++ b/include/video/sticore.h @@ -232,7 +232,7 @@ struct sti_rom_font { u8 height; u8 font_type; /* language type */ u8 bytes_per_char; - u32 next_font; + s32 next_font; /* note: signed int */ u8 underline_height; u8 underline_pos; u8 res008[2]; |