修改4g拨号为QMI,需要在系统里后台执行quectel-CM

hc

2024-10-22 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5

 kernel/sound/isa/sb/jazz16.c
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@@ -158,9 +158,9 @@
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 static int jazz16_configure_board(struct snd_sb *chip, int mpu_irq)
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 {
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-	static unsigned char jazz_irq_bits[] = { 0, 0, 2, 3, 0, 1, 0, 4,
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+	static const unsigned char jazz_irq_bits[] = { 0, 0, 2, 3, 0, 1, 0, 4,
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 						 0, 2, 5, 0, 0, 0, 0, 6 };
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-	static unsigned char jazz_dma_bits[] = { 0, 1, 0, 2, 0, 3, 0, 4 };
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+	static const unsigned char jazz_dma_bits[] = { 0, 1, 0, 2, 0, 3, 0, 4 };
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 	if (jazz_dma_bits[chip->dma8] == 0 ||
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 	    jazz_dma_bits[chip->dma16] == 0 ||
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@@ -224,9 +224,9 @@
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 	struct snd_card_jazz16 *jazz16;
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 	struct snd_sb *chip;
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 	struct snd_opl3 *opl3;
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-	static int possible_irqs[] = {2, 3, 5, 7, 9, 10, 15, -1};
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-	static int possible_dmas8[] = {1, 3, -1};
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-	static int possible_dmas16[] = {5, 7, -1};
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+	static const int possible_irqs[] = {2, 3, 5, 7, 9, 10, 15, -1};
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+	static const int possible_dmas8[] = {1, 3, -1};
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+	static const int possible_dmas16[] = {5, 7, -1};
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 	int err, xirq, xdma8, xdma16, xmpu_port, xmpu_irq;
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 	err = snd_card_new(devptr, index[dev], id[dev], THIS_MODULE,
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@@ -356,7 +356,6 @@
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 	struct snd_sb *chip = acard->chip;
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 	snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
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-	snd_pcm_suspend_all(chip->pcm);
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 	snd_sbmixer_suspend(chip);
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 	return 0;
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 }