[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-Id: <20171106141949.19806-1-privat@egil-hjelmeland.no>
Date: Mon, 6 Nov 2017 15:19:49 +0100
From: Egil Hjelmeland <privat@...l-hjelmeland.no>
To: andrew@...n.ch, vivien.didelot@...oirfairelinux.com,
f.fainelli@...il.com, netdev@...r.kernel.org,
linux-kernel@...r.kernel.org
Cc: Egil Hjelmeland <privat@...l-hjelmeland.no>
Subject: [PATCH net-next] net: dsa: lan9303: Drop port range check
Now that ds->num_ports is 3, there is no need to check range of "port"
parameter.
Signed-off-by: Egil Hjelmeland <privat@...l-hjelmeland.no>
---
drivers/net/dsa/lan9303-core.c | 27 ++++-----------------------
1 file changed, 4 insertions(+), 23 deletions(-)
diff --git a/drivers/net/dsa/lan9303-core.c b/drivers/net/dsa/lan9303-core.c
index 70ecd18a5e7d..320651a57c6f 100644
--- a/drivers/net/dsa/lan9303-core.c
+++ b/drivers/net/dsa/lan9303-core.c
@@ -1057,17 +1057,7 @@ static int lan9303_port_enable(struct dsa_switch *ds, int port,
{
struct lan9303 *chip = ds->priv;
- /* enable internal packet processing */
- switch (port) {
- case 1:
- case 2:
- return lan9303_enable_processing_port(chip, port);
- default:
- dev_dbg(chip->dev,
- "Error: request to power up invalid port %d\n", port);
- }
-
- return -ENODEV;
+ return lan9303_enable_processing_port(chip, port);
}
static void lan9303_port_disable(struct dsa_switch *ds, int port,
@@ -1075,18 +1065,9 @@ static void lan9303_port_disable(struct dsa_switch *ds, int port,
{
struct lan9303 *chip = ds->priv;
- /* disable internal packet processing */
- switch (port) {
- case 1:
- case 2:
- lan9303_disable_processing_port(chip, port);
- lan9303_phy_write(ds, chip->phy_addr_sel_strap + port,
- MII_BMCR, BMCR_PDOWN);
- break;
- default:
- dev_dbg(chip->dev,
- "Error: request to power down invalid port %d\n", port);
- }
+ lan9303_disable_processing_port(chip, port);
+ lan9303_phy_write(ds, chip->phy_addr_sel_strap + port,
+ MII_BMCR, BMCR_PDOWN);
}
static int lan9303_port_bridge_join(struct dsa_switch *ds, int port,
--
2.11.0
Powered by blists - more mailing lists