Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux

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>

authored by

Maciej W. Rozycki and committed by
Tomi Valkeinen
e29f0d55 5832706e

+1 -1
+1 -1
drivers/video/fbdev/bt431.h
··· 63 63 #define BT431_CMD_CURS_ENABLE 0x40 64 64 #define BT431_CMD_XHAIR_ENABLE 0x20 65 65 #define BT431_CMD_OR_CURSORS 0x10 66 - #define BT431_CMD_AND_CURSORS 0x00 66 + #define BT431_CMD_XOR_CURSORS 0x00 67 67 #define BT431_CMD_1_1_MUX 0x00 68 68 #define BT431_CMD_4_1_MUX 0x04 69 69 #define BT431_CMD_5_1_MUX 0x08