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[07/11] phy: mdio: add kerneldoc for __devm_mdiobus_register()

Message ID 20200622100056.10151-8-brgl@bgdev.pl
State Superseded
Headers show
Series [01/11] net: ethernet: ixgbe: check the return value of ixgbe_mii_bus_init() | expand

Commit Message

Bartosz Golaszewski June 22, 2020, 10 a.m. UTC 
From: Bartosz Golaszewski <bgolaszewski@baylibre.com>

This function is not documented. Add a short kerneldoc description.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
---
 drivers/net/phy/mdio_devres.c | 7 +++++++
 1 file changed, 7 insertions(+)
diff mbox series

Patch

diff --git a/drivers/net/phy/mdio_devres.c b/drivers/net/phy/mdio_devres.c
index f0b4b6cfe5e3..3ee887733d4a 100644
--- a/drivers/net/phy/mdio_devres.c
+++ b/drivers/net/phy/mdio_devres.c
@@ -2,6 +2,13 @@ 
 
 #include <linux/phy.h>
 
+/**
+ * __devm_mdiobus_register - Resource-managed variant of mdiobus_register()
+ * @bus:	MII bus structure to register
+ * @owner:	Owning module
+ *
+ * Returns 0 on success, negative error number on failure.
+ */
 int __devm_mdiobus_register(struct mii_bus *bus, struct module *owner)
 {
 	int ret;