修改led为gpio

hc

2024-10-12 a5969cabbb4660eab42b6ef0412cbbd1200cf14d

 kernel/arch/powerpc/platforms/pseries/eeh_pseries.c
..
..
@@ -846,18 +846,8 @@
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 		return -EINVAL;
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 	}
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-	/* Initialize error log lock and size */
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-	spin_lock_init(&slot_errbuf_lock);
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-	eeh_error_buf_size = rtas_token("rtas-error-log-max");
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-	if (eeh_error_buf_size == RTAS_UNKNOWN_SERVICE) {
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-		pr_info("%s: unknown EEH error log size\n",
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-			__func__);
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-		eeh_error_buf_size = 1024;
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-	} else if (eeh_error_buf_size > RTAS_ERROR_LOG_MAX) {
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-		pr_info("%s: EEH error log size %d exceeds the maximal %d\n",
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-			__func__, eeh_error_buf_size, RTAS_ERROR_LOG_MAX);
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-		eeh_error_buf_size = RTAS_ERROR_LOG_MAX;
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-	}
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+	/* Initialize error log size */
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+	eeh_error_buf_size = rtas_get_error_log_max();
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 	/* Set EEH probe mode */
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 	eeh_add_flag(EEH_PROBE_MODE_DEVTREE | EEH_ENABLE_IO_FOR_LOG);