From: Felipe Balbi Date: Tue, 19 Feb 2013 10:24:23 +0000 (+0200) Subject: ARM: OMAP2+: mux: fix debugfs file permission X-Git-Tag: v3.9-rc3~29^2~7^2~3 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0fa26ce9f3fbaf517f752283f5b7efc5cbb51916;p=profile%2Fcommon%2Fkernel-common.git ARM: OMAP2+: mux: fix debugfs file permission 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 Signed-off-by: Tony Lindgren --- diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c index 6a217c9..03fa4f4 100644 --- a/arch/arm/mach-omap2/mux.c +++ b/arch/arm/mach-omap2/mux.c @@ -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); } }