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cyber2000fb, rename BIT macro 

cyber2000fb, rename BIT macro

BIT will be global macro for (1 << x)

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
hifive-unleashed-5.1
Jiri Slaby 2007-10-18 23:40:27 -07:00 committed by Linus Torvalds
parent 0624517d80
commit 87d0613103
1 changed files with 22 additions and 22 deletions
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44
drivers/video/cyber2000fb.c
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@ -549,7 +549,7 @@ cyber2000fb_decode_crtc(struct par_info *hw, struct cfb_info *cfb,
{
u_int Htotal, Hblankend, Hsyncend;
u_int Vtotal, Vdispend, Vblankstart, Vblankend, Vsyncstart, Vsyncend;
#define BIT(v,b1,m,b2) (((v >> b1) & m) << b2)
#define ENCODE_BIT(v,b1,m,b2) (((v >> b1) & m) << b2)
hw->crtc[13] = hw->pitch;
hw->crtc[17] = 0xe3;
@ -569,13 +569,13 @@ cyber2000fb_decode_crtc(struct par_info *hw, struct cfb_info *cfb,
Hblankend = (Htotal - 4*8) >> 3;
hw->crtc[3] = BIT(Hblankend, 0, 0x1f, 0) |
BIT(1, 0, 0x01, 7);
hw->crtc[3] = ENCODE_BIT(Hblankend, 0, 0x1f, 0) |
ENCODE_BIT(1, 0, 0x01, 7);
Hsyncend = (var->xres + var->right_margin + var->hsync_len) >> 3;
hw->crtc[5] = BIT(Hsyncend, 0, 0x1f, 0) |
BIT(Hblankend, 5, 0x01, 7);
hw->crtc[5] = ENCODE_BIT(Hsyncend, 0, 0x1f, 0) |
ENCODE_BIT(Hblankend, 5, 0x01, 7);
Vdispend = var->yres - 1;
Vsyncstart = var->yres + var->lower_margin;
@ -590,20 +590,20 @@ cyber2000fb_decode_crtc(struct par_info *hw, struct cfb_info *cfb,
Vblankend = Vtotal - 10;
hw->crtc[6] = Vtotal;
hw->crtc[7] = BIT(Vtotal, 8, 0x01, 0) |
BIT(Vdispend, 8, 0x01, 1) |
BIT(Vsyncstart, 8, 0x01, 2) |
BIT(Vblankstart,8, 0x01, 3) |
BIT(1, 0, 0x01, 4) |
BIT(Vtotal, 9, 0x01, 5) |
BIT(Vdispend, 9, 0x01, 6) |
BIT(Vsyncstart, 9, 0x01, 7);
hw->crtc[9] = BIT(0, 0, 0x1f, 0) |
BIT(Vblankstart,9, 0x01, 5) |
BIT(1, 0, 0x01, 6);
hw->crtc[7] = ENCODE_BIT(Vtotal, 8, 0x01, 0) |
ENCODE_BIT(Vdispend, 8, 0x01, 1) |
ENCODE_BIT(Vsyncstart, 8, 0x01, 2) |
ENCODE_BIT(Vblankstart,8, 0x01, 3) |
ENCODE_BIT(1, 0, 0x01, 4) |
ENCODE_BIT(Vtotal, 9, 0x01, 5) |
ENCODE_BIT(Vdispend, 9, 0x01, 6) |
ENCODE_BIT(Vsyncstart, 9, 0x01, 7);
hw->crtc[9] = ENCODE_BIT(0, 0, 0x1f, 0) |
ENCODE_BIT(Vblankstart,9, 0x01, 5) |
ENCODE_BIT(1, 0, 0x01, 6);
hw->crtc[10] = Vsyncstart;
hw->crtc[11] = BIT(Vsyncend, 0, 0x0f, 0) |
BIT(1, 0, 0x01, 7);
hw->crtc[11] = ENCODE_BIT(Vsyncend, 0, 0x0f, 0) |
ENCODE_BIT(1, 0, 0x01, 7);
hw->crtc[12] = Vdispend;
hw->crtc[15] = Vblankstart;
hw->crtc[16] = Vblankend;
@ -615,10 +615,10 @@ cyber2000fb_decode_crtc(struct par_info *hw, struct cfb_info *cfb,
* 4=LINECOMP:10 5-IVIDEO 6=FIXCNT
*/
hw->crtc_ofl =
BIT(Vtotal, 10, 0x01, 0) |
BIT(Vdispend, 10, 0x01, 1) |
BIT(Vsyncstart, 10, 0x01, 2) |
BIT(Vblankstart,10, 0x01, 3) |
ENCODE_BIT(Vtotal, 10, 0x01, 0) |
ENCODE_BIT(Vdispend, 10, 0x01, 1) |
ENCODE_BIT(Vsyncstart, 10, 0x01, 2) |
ENCODE_BIT(Vblankstart,10, 0x01, 3) |
EXT_CRT_VRTOFL_LINECOMP10;
/* woody: set the interlaced bit... */