修改led为gpio

hc

2024-10-12 a5969cabbb4660eab42b6ef0412cbbd1200cf14d

 kernel/drivers/mfd/88pm800.c
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@@ -425,10 +425,10 @@
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 		return -ENODEV;
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 	/* PM800 block power page */
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-	subchip->power_page = i2c_new_dummy(client->adapter,
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+	subchip->power_page = i2c_new_dummy_device(client->adapter,
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 					    subchip->power_page_addr);
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-	if (subchip->power_page == NULL) {
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-		ret = -ENODEV;
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+	if (IS_ERR(subchip->power_page)) {
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+		ret = PTR_ERR(subchip->power_page);
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 		goto out;
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 	}
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..
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@@ -444,10 +444,10 @@
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 	i2c_set_clientdata(subchip->power_page, chip);
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 	/* PM800 block GPADC */
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-	subchip->gpadc_page = i2c_new_dummy(client->adapter,
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+	subchip->gpadc_page = i2c_new_dummy_device(client->adapter,
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 					    subchip->gpadc_page_addr);
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-	if (subchip->gpadc_page == NULL) {
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-		ret = -ENODEV;
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+	if (IS_ERR(subchip->gpadc_page)) {
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+		ret = PTR_ERR(subchip->gpadc_page);
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 		goto out;
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 	}
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