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45 lines
1.5 KiB
Diff
45 lines
1.5 KiB
Diff
From 5c77cc2ffd5deb4762d9551409472f2441297fe7 Mon Sep 17 00:00:00 2001
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From: Russell King <rmk+kernel@arm.linux.org.uk>
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Date: Sun, 18 Oct 2015 19:51:10 +0100
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Subject: [PATCH 716/744] phy: export phy_speed_to_str() for phylink
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phylink would like to reuse phy_speed_to_str() to convert the speed
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to a string. Add a prototype and export this helper function.
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Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
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Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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---
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drivers/net/phy/phy.c | 3 ++-
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include/linux/phy.h | 1 +
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2 files changed, 3 insertions(+), 1 deletion(-)
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--- a/drivers/net/phy/phy.c
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+++ b/drivers/net/phy/phy.c
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@@ -38,7 +38,7 @@
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#include <asm/irq.h>
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-static const char *phy_speed_to_str(int speed)
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+const char *phy_speed_to_str(int speed)
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{
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switch (speed) {
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case SPEED_10:
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@@ -57,6 +57,7 @@ static const char *phy_speed_to_str(int
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return "Unsupported (update phy.c)";
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}
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}
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+EXPORT_SYMBOL_GPL(phy_speed_to_str);
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#define PHY_STATE_STR(_state) \
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case PHY_##_state: \
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--- a/include/linux/phy.h
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+++ b/include/linux/phy.h
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@@ -823,6 +823,7 @@ int phy_ethtool_gset(struct phy_device *
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int phy_ethtool_ioctl(struct phy_device *phydev, void *useraddr);
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int phy_mii_ioctl(struct phy_device *phydev, struct ifreq *ifr, int cmd);
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int phy_start_interrupts(struct phy_device *phydev);
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+const char *phy_speed_to_str(int speed);
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void phy_print_status(struct phy_device *phydev);
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void phy_device_free(struct phy_device *phydev);
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int phy_set_max_speed(struct phy_device *phydev, u32 max_speed);
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