net: stmmac: mdio: remove reset gpio free
authorSrinivas Kandagatla <srinivas.kandagatla@st.com>
Thu, 16 Jan 2014 10:51:58 +0000 (10:51 +0000)
committerDavid S. Miller <davem@davemloft.net>
Thu, 16 Jan 2014 23:23:43 +0000 (15:23 -0800)
This patch removes gpio_free for reset line of the phy, driver stores
the gpio number in its private data-structure to use in future. As the
driver uses this pin in future this pin should not be freed.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
Acked-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c

index fe7bc99..aab12d2 100644 (file)
@@ -166,7 +166,6 @@ static int stmmac_mdio_reset(struct mii_bus *bus)
                        udelay(data->delays[1]);
                        gpio_set_value(reset_gpio, active_low ? 1 : 0);
                        udelay(data->delays[2]);
-                       gpio_free(reset_gpio);
                }
        }
 #endif