net: phy: export phy_error and phy_trigger_machine

These functions are currently used by phy_interrupt() to either signal
an error condition or to trigger the link state machine. In an attempt
to actually support shared PHY IRQs, export these two functions so that
the actual PHY drivers can use them.

Cc: Alexandru Ardelean <[email protected]>
Cc: Andre Edich <[email protected]>
Cc: Antoine Tenart <[email protected]>
Cc: Baruch Siach <[email protected]>
Cc: Christophe Leroy <[email protected]>
Cc: Dan Murphy <[email protected]>
Cc: Divya Koppera <[email protected]>
Cc: Florian Fainelli <[email protected]>
Cc: Hauke Mehrtens <[email protected]>
Cc: Heiner Kallweit <[email protected]>
Cc: Jerome Brunet <[email protected]>
Cc: Kavya Sree Kotagiri <[email protected]>
Cc: Linus Walleij <[email protected]>
Cc: Marco Felsch <[email protected]>
Cc: Marek Vasut <[email protected]>
Cc: Martin Blumenstingl <[email protected]>
Cc: Mathias Kresin <[email protected]>
Cc: Maxim Kochetkov <[email protected]>
Cc: Michael Walle <[email protected]>
Cc: Neil Armstrong <[email protected]>
Cc: Nisar Sayed <[email protected]>
Cc: Oleksij Rempel <[email protected]>
Cc: Philippe Schenker <[email protected]>
Cc: Willy Liu <[email protected]>
Cc: Yuiko Oshino <[email protected]>
Signed-off-by: Ioana Ciornei <[email protected]>
Signed-off-by: Jakub Kicinski <[email protected]>

1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index 35525a671400..477bdf2f94df 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -493,10 +493,11 @@ EXPORT_SYMBOL(phy_queue_state_machine);
  *
  * @phydev: the phy_device struct
  */
-static void phy_trigger_machine(struct phy_device *phydev)
+void phy_trigger_machine(struct phy_device *phydev)
 {
 	phy_queue_state_machine(phydev, 0);
 }
+EXPORT_SYMBOL(phy_trigger_machine);
 
 static void phy_abort_cable_test(struct phy_device *phydev)
 {
@@ -924,7 +925,7 @@ void phy_stop_machine(struct phy_device *phydev)
  * Must not be called from interrupt context, or while the
  * phydev->lock is held.
  */
-static void phy_error(struct phy_device *phydev)
+void phy_error(struct phy_device *phydev)
 {
 	WARN_ON(1);
 
@@ -934,6 +935,7 @@ static void phy_error(struct phy_device *phydev)
 
 	phy_trigger_machine(phydev);
 }
+EXPORT_SYMBOL(phy_error);
 
 /**
  * phy_disable_interrupts - Disable the PHY interrupts from the PHY side