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xf86-video-intel
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Change an if statement to a more obvious but equivalent case statement.

This commit is contained in:
Eric Anholt 2006-02-27 09:26:51 -08:00 committed by Eric Anholt
parent 9fe316da73
commit 73496b765c
1 changed files with 13 additions and 1 deletions
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14
src/i830_display.c
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@ -279,8 +279,20 @@ i830SetMode(ScrnInfoPtr pScrn, DisplayModePtr pMode)
dpll = DPLL_VCO_ENABLE | DPLL_VGA_MODE_DIS;
dpll |= DPLLB_MODE_DAC_SERIAL; /* XXX: LVDS */
dpll |= (1 << (p1 - 1)) << 16;
if (p2 == 5 || p2 == 7)
switch (p2) {
case 5:
dpll |= DPLL_DAC_SERIAL_P2_CLOCK_DIV_5;
break;
case 7:
dpll |= DPLLB_LVDS_P2_CLOCK_DIV_7;
break;
case 10:
dpll |= DPLL_DAC_SERIAL_P2_CLOCK_DIV_10;
break;
case 14:
dpll |= DPLLB_LVDS_P2_CLOCK_DIV_14;
break;
}
dpll |= PLL_REF_INPUT_DREFCLK; /* XXX: TV/LVDS */
dpll |= SDV0_DEFAULT_MULTIPLIER;