tpm/tpm-sysfs: active_show() can be static
so we make it static
CC: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
CC: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
diff --git a/drivers/char/tpm/tpm-sysfs.c b/drivers/char/tpm/tpm-sysfs.c
index c3503cb..01730a2 100644
--- a/drivers/char/tpm/tpm-sysfs.c
+++ b/drivers/char/tpm/tpm-sysfs.c
@@ -148,7 +148,7 @@
}
static DEVICE_ATTR_RO(enabled);
-ssize_t active_show(struct device *dev, struct device_attribute *attr,
+static ssize_t active_show(struct device *dev, struct device_attribute *attr,
char *buf)
{
cap_t cap;