[ALSA] intel8x0: fix wrong conditions in ac97_clock measure routine
Also add a little code cleanup. Signed-off-by: Jaroslav Kysela <perex@perex.cz>
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@ -2689,7 +2689,7 @@ static void __devinit intel8x0_measure_ac97_clock(struct intel8x0 *chip)
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}
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ichdev = &chip->ichd[ICHD_PCMOUT];
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ichdev->physbuf = subs->dma_buffer.addr;
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ichdev->size = chip->ichd[ICHD_PCMOUT].fragsize = INTEL8X0_TESTBUF_SIZE;
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ichdev->size = ichdev->fragsize = INTEL8X0_TESTBUF_SIZE;
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ichdev->substream = NULL; /* don't process interrupts */
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/* set rate */
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@ -2766,10 +2766,10 @@ static void __devinit intel8x0_measure_ac97_clock(struct intel8x0 *chip)
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if (pos < 40000 || pos >= 60000)
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/* abnormal value. hw problem? */
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printk(KERN_INFO "intel8x0: measured clock %ld rejected\n", pos);
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else if (pos > 40500 || pos < 41500)
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else if (pos > 40500 && pos < 41500)
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/* first exception - 41000Hz reference clock */
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chip->ac97_bus->clock = 41000;
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else if (pos > 43600 || pos < 44600)
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else if (pos > 43600 && pos < 44600)
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/* second exception - 44100HZ reference clock */
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chip->ac97_bus->clock = 44100;
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else if (pos < 47500 || pos > 48500)
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