ARM: OMAP2+: mux: fix debugfs file permission
authorFelipe Balbi <balbi@ti.com>
Tue, 19 Feb 2013 10:24:23 +0000 (12:24 +0200)
committerTony Lindgren <tony@atomide.com>
Mon, 4 Mar 2013 19:19:23 +0000 (11:19 -0800)
OMAP's debugfs interface creates one file
for each signal in the mux table, such file
provides a read method but didn't provide
read permission. Fix it.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
arch/arm/mach-omap2/mux.c

index 6a217c98db5484a2560d08ff343219557ee75fb9..03fa4f4d3cf590da5c907e9cec3041d2dfa94d56 100644 (file)
@@ -739,8 +739,9 @@ static void __init omap_mux_dbg_create_entry(
        list_for_each_entry(e, &partition->muxmodes, node) {
                struct omap_mux *m = &e->mux;
 
-               (void)debugfs_create_file(m->muxnames[0], S_IWUSR, mux_dbg_dir,
-                                         m, &omap_mux_dbg_signal_fops);
+               (void)debugfs_create_file(m->muxnames[0], S_IWUSR | S_IRUGO,
+                                         mux_dbg_dir, m,
+                                         &omap_mux_dbg_signal_fops);
        }
 }