Commit 87d06131 authored by Jiri Slaby's avatar Jiri Slaby Committed by Linus Torvalds
Browse files

cyber2000fb, rename BIT macro 



cyber2000fb, rename BIT macro

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

Signed-off-by: default avatarJiri Slaby <jirislaby@gmail.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 0624517d

drivers/video/cyber2000fb.c

+22 −22
Original line number Diff line number Diff line
@@ -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... */

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