From 39fdcbf9f0e117629cea42ce335529a7061fada6 Mon Sep 17 00:00:00 2001
From: Li-Ta Lo <ollie@lanl.gov>
Date: Tue, 7 Sep 2004 21:31:06 +0000
Subject: [PATCH] seperate code generation

git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1646 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
---
 util/getpir/code_gen.c | 11 +++++++++--
 util/getpir/getpir.c   |  9 +--------
 2 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/util/getpir/code_gen.c b/util/getpir/code_gen.c
index 32528633a0..150d083d86 100644
--- a/util/getpir/code_gen.c
+++ b/util/getpir/code_gen.c
@@ -13,16 +13,21 @@ static char *preamble[] = {
 	0
 };
 
-void code_gen(FILE * fpir, struct irq_routing_table *rt)
+void code_gen(char *filename, struct irq_routing_table *rt)
 {
 	char **code = preamble;
 	struct irq_info *se_arr = (struct irq_info *) ((char *) rt + 32);
 	int i, ts = (rt->size - 32) / 16;
+	FILE *fpir;
+
+	if ((fpir = fopen(filename, "w")) == NULL) {
+		printf("Failed creating file!\n");
+		exit(2);
+	}
 
 	while (*code)
 		fprintf(fpir, "%s", *code++);
 
-
 	fprintf(fpir, "\t32+16*%d,	 /* there can be total %d devices on the bus */\n",
 		ts, ts);
 	fprintf(fpir, "\t0x%02x,		 /* Where the interrupt router lies (bus) */\n",
@@ -52,4 +57,6 @@ void code_gen(FILE * fpir, struct irq_routing_table *rt)
 	}
 	fprintf(fpir, "\t}\n");
 	fprintf(fpir, "};\n");
+
+	fclose(fpir);
 }
diff --git a/util/getpir/getpir.c b/util/getpir/getpir.c
index 5bcdd452a3..7f08af6f6a 100644
--- a/util/getpir/getpir.c
+++ b/util/getpir/getpir.c
@@ -33,7 +33,6 @@ static struct irq_routing_table *probe_table(int fd_mem)
 main()
 {
 	int fd_mem;
-	FILE *fpir;
  	struct irq_routing_table *rt;
 
 	if (getuid()) {
@@ -50,13 +49,7 @@ main()
 		printf("Checksum is ok!\n");
 
 	printf("Creating irq_tables.c .....\n");
-	fpir = fopen("irq_tables.c", "w");
-	if (!fpir) {
-		printf("Failed creating file!\n");
-		exit(2);
-	}
-	code_gen(fpir, rt);
-	fclose(fpir);
+	code_gen("irq_tables.c", rt);
 
 	close(fd_mem);