drivers/firmware: const-ify DMI API and internals

[sfrench/cifs-2.6.git] / drivers / char / i8k.c

diff --git a/drivers/char/i8k.c b/drivers/char/i8k.c
index 353d9f3cf8d786cda5ae06f29a25c3d63b099057..cd406416effdb30eba7d25c97495052d2b8151f2 100644 (file)
--- a/drivers/char/i8k.c
+++ b/drivers/char/i8k.c
@@ -22,6 +22,7 @@
 #include <linux/proc_fs.h>
 #include <linux/seq_file.h>
 #include <linux/dmi.h>
+#include <linux/capability.h>
 #include <asm/uaccess.h>
 #include <asm/io.h>
 
@@ -97,9 +98,9 @@ struct smm_regs {
        unsigned int edi __attribute__ ((packed));
 };
 
-static inline char *i8k_get_dmi_data(int field)
+static inline const char *i8k_get_dmi_data(int field)
 {
-       char *dmi_data = dmi_get_system_info(field);
+       const char *dmi_data = dmi_get_system_info(field);
 
        return dmi_data && *dmi_data ? dmi_data : "?";
 }