[PATCH] Staging: greybus: Cleanup in header file control.h

[Madhumitha Prabakaran]

Fix a blank line after function/struct/union/enum
declarations. Also, convert to_gb_control()  macro into an inline
function in order to maintain Linux kernel coding style based
on which the inline function is preferable over the macro.

Signed-off-by: Madhumitha Prabakaran <madhumithabiw@xxxxxxxxx>
---
 drivers/staging/greybus/control.h | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/greybus/control.h b/drivers/staging/greybus/control.h
index 3a29ec05f631..a681ef74e7fe 100644
--- a/drivers/staging/greybus/control.h
+++ b/drivers/staging/greybus/control.h
@@ -24,7 +24,11 @@ struct gb_control {
 	char *vendor_string;
 	char *product_string;
 };
-#define to_gb_control(d) container_of(d, struct gb_control, dev)
+
+static inline struct gb_control *to_gb_control(struct device *d)
+{
+	return container_of(d, struct gb_control, dev);
+}
 
 struct gb_control *gb_control_create(struct gb_interface *intf);
 int gb_control_enable(struct gb_control *control);
-- 
2.17.1