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Message-ID: <20181108210310.32606-1-kyle.roeschley@ni.com>
Date: Thu, 8 Nov 2018 15:03:10 -0600
From: Kyle Roeschley <kyle.roeschley@...com>
To: Andrew Lunn <andrew@...n.ch>,
Florian Fainelli <f.fainelli@...il.com>
CC: "David S . Miller" <davem@...emloft.net>, <netdev@...r.kernel.org>,
<linux-kernel@...r.kernel.org>,
Kyle Roeschley <kyle.roeschley@...com>
Subject: [PATCH v2] net: phy: leds: Don't make our own link speed names
The phy core provides a handy phy_speed_to_str() helper, so use that
instead of doing our own formatting of the different known link speeds.
To do this, increase PHY_LED_TRIGGER_SPEED_SUFFIX_SIZE to 11 so we can fit
'Unsupported' if necessary.
Signed-off-by: Kyle Roeschley <kyle.roeschley@...com>
---
v2: Increase PHY_LED_TRIGGER_SPEED_SUFFIX_SIZE to fit 'Unsupported'.
drivers/net/phy/phy_led_triggers.c | 13 +------------
include/linux/phy_led_triggers.h | 2 +-
2 files changed, 2 insertions(+), 13 deletions(-)
diff --git a/drivers/net/phy/phy_led_triggers.c b/drivers/net/phy/phy_led_triggers.c
index 491efc1bf5c4..2827eb413c9c 100644
--- a/drivers/net/phy/phy_led_triggers.c
+++ b/drivers/net/phy/phy_led_triggers.c
@@ -77,20 +77,9 @@ static int phy_led_trigger_register(struct phy_device *phy,
struct phy_led_trigger *plt,
unsigned int speed)
{
- char name_suffix[PHY_LED_TRIGGER_SPEED_SUFFIX_SIZE];
-
plt->speed = speed;
-
- if (speed < SPEED_1000)
- snprintf(name_suffix, sizeof(name_suffix), "%dMbps", speed);
- else if (speed == SPEED_2500)
- snprintf(name_suffix, sizeof(name_suffix), "2.5Gbps");
- else
- snprintf(name_suffix, sizeof(name_suffix), "%dGbps",
- DIV_ROUND_CLOSEST(speed, 1000));
-
phy_led_trigger_format_name(phy, plt->name, sizeof(plt->name),
- name_suffix);
+ phy_speed_to_str(speed));
plt->trigger.name = plt->name;
return led_trigger_register(&plt->trigger);
diff --git a/include/linux/phy_led_triggers.h b/include/linux/phy_led_triggers.h
index b37b05bfd1a6..4587ce362535 100644
--- a/include/linux/phy_led_triggers.h
+++ b/include/linux/phy_led_triggers.h
@@ -20,7 +20,7 @@ struct phy_device;
#include <linux/leds.h>
#include <linux/phy.h>
-#define PHY_LED_TRIGGER_SPEED_SUFFIX_SIZE 10
+#define PHY_LED_TRIGGER_SPEED_SUFFIX_SIZE 11
#define PHY_LINK_LED_TRIGGER_NAME_SIZE (MII_BUS_ID_SIZE + \
FIELD_SIZEOF(struct mdio_device, addr)+\
--
2.19.1
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