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path: root/drivers/usb/chipidea/debug.c
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Diffstat (limited to 'drivers/usb/chipidea/debug.c')
-rw-r--r--drivers/usb/chipidea/debug.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/chipidea/debug.c b/drivers/usb/chipidea/debug.c
index 7cccab6..795d653 100644
--- a/drivers/usb/chipidea/debug.c
+++ b/drivers/usb/chipidea/debug.c
@@ -208,7 +208,7 @@ static const struct file_operations ci_requests_fops = {
.release = single_release,
};
-int ci_otg_show(struct seq_file *s, void *unused)
+static int ci_otg_show(struct seq_file *s, void *unused)
{
struct ci_hdrc *ci = s->private;
struct otg_fsm *fsm;
@@ -331,7 +331,7 @@ static const struct file_operations ci_role_fops = {
.release = single_release,
};
-int ci_registers_show(struct seq_file *s, void *unused)
+static int ci_registers_show(struct seq_file *s, void *unused)
{
struct ci_hdrc *ci = s->private;
u32 tmp_reg;
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