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video: fbdev: bt431: Correct cursor format control macro 

The Bt431 cursor generator supports simultaneous generation of a 64 x 64
and a cross hair cursor in which the cursor format control bit (bit D4)
of the command register "specifies whether the contents of the cursor
RAM are to be logically exclusive-ORed (logical zero) or ORed (logical
one) with the cross hair cursor".  Rename the relevant macro accordingly.

References:

[1] "Bt431 Monolithic CMOS 64 x 64 Pixel Cursor Generator", Brooktree
    Corporation, Document Number: L431001, Rev. J

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Maciej W. Rozycki 2016-02-22 01:55:34 +00:00 committed by Tomi Valkeinen
parent 5832706e8b
commit e29f0d55e2
1 changed files with 1 additions and 1 deletions
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2
drivers/video/fbdev/bt431.h
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@ -63,7 +63,7 @@ static inline u8 bt431_get_value(u16 val)
#define BT431_CMD_CURS_ENABLE 0x40
#define BT431_CMD_XHAIR_ENABLE 0x20
#define BT431_CMD_OR_CURSORS 0x10
#define BT431_CMD_AND_CURSORS 0x00
#define BT431_CMD_XOR_CURSORS 0x00
#define BT431_CMD_1_1_MUX 0x00
#define BT431_CMD_4_1_MUX 0x04
#define BT431_CMD_5_1_MUX 0x08