From: Thorsten Blum <thorsten.blum@linux.dev>
Date: Mon, 10 Feb 2025 22:42:44 +0000 (+0100)
Subject: powerpc/iommu: Use str_disabled_enabled() helper
X-Git-Tag: v6.16-rc1~200^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f15e87340afd4f5a35575e112aa4bdb0a138aa26;p=thirdparty%2Fkernel%2Flinux.git

powerpc/iommu: Use str_disabled_enabled() helper

Remove hard-coded strings by using the str_disabled_enabled() helper.

Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/20250210224246.363318-1-thorsten.blum@linux.dev
---

diff --git a/arch/powerpc/kernel/iommu.c b/arch/powerpc/kernel/iommu.c
index 0ebae6e4c19dd..244eb4857e7f4 100644
--- a/arch/powerpc/kernel/iommu.c
+++ b/arch/powerpc/kernel/iommu.c
@@ -16,6 +16,7 @@
 #include <linux/mm.h>
 #include <linux/spinlock.h>
 #include <linux/string.h>
+#include <linux/string_choices.h>
 #include <linux/dma-mapping.h>
 #include <linux/bitmap.h>
 #include <linux/iommu-helper.h>
@@ -769,8 +770,8 @@ struct iommu_table *iommu_init_table(struct iommu_table *tbl, int nid,
 	iommu_table_clear(tbl);
 
 	if (!welcomed) {
-		printk(KERN_INFO "IOMMU table initialized, virtual merging %s\n",
-		       novmerge ? "disabled" : "enabled");
+		pr_info("IOMMU table initialized, virtual merging %s\n",
+			str_disabled_enabled(novmerge));
 		welcomed = 1;
 	}