debug lk

hc

2024-02-20 e636c8d336489bf3eed5878299e6cc045bbad077

 kernel/arch/arm/mach-bcm/bcm_kona_smc.c
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@@ -54,6 +54,7 @@
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 		return -ENODEV;
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 	prop_val = of_get_address(node, 0, &prop_size, NULL);
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+	of_node_put(node);
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 	if (!prop_val)
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 		return -EINVAL;
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..
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@@ -125,9 +126,7 @@
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 		__asmeq("%2", "r4")
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 		__asmeq("%3", "r5")
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 		__asmeq("%4", "r6")
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-#ifdef REQUIRES_SEC
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 		".arch_extension sec\n"
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-#endif
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 		"	smc    #0\n"
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 		: "=r" (ip), "=r" (r0)
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 		: "r" (r4), "r" (r5), "r" (r6)
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@@ -142,7 +141,7 @@
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 static void __bcm_kona_smc(void *info)
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 {
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 	struct bcm_kona_smc_data *data = info;
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-	u32 *args = bcm_smc_buffer;
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+	u32 __iomem *args = bcm_smc_buffer;
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 	BUG_ON(smp_processor_id() != 0);
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 	BUG_ON(!args);