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path: root/drivers/gpio/gpiolib.h
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Diffstat (limited to 'drivers/gpio/gpiolib.h')
-rw-r--r--drivers/gpio/gpiolib.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpio/gpiolib.h b/drivers/gpio/gpiolib.h
index ca9bc1e4803c..a4a759920faa 100644
--- a/drivers/gpio/gpiolib.h
+++ b/drivers/gpio/gpiolib.h
@@ -16,6 +16,8 @@
#include <linux/module.h>
#include <linux/cdev.h>
+#define GPIOCHIP_NAME "gpiochip"
+
/**
* struct gpio_device - internal state container for GPIO devices
* @id: numerical ID number for the GPIO chip