diff mbox series

[net-next,RFC,09/14] net: phy: move mmd_phy_indirect to generic header

Message ID 20231120135041.15259-10-ansuelsmth@gmail.com (mailing list archive)
State Superseded
Delegated to: Netdev Maintainers
Headers show
Series net: phy: Support DT PHY package | expand

Checks

Context Check Description
netdev/series_format success Posting correctly formatted
netdev/codegen success Generated files up to date
netdev/tree_selection success Clearly marked for net-next, async
netdev/fixes_present success Fixes tag not required for -next series
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 1577 this patch: 1577
netdev/cc_maintainers success CCed 11 of 11 maintainers
netdev/build_clang success Errors and warnings before: 1173 this patch: 1173
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/deprecated_api success None detected
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 1614 this patch: 1614
netdev/checkpatch warning WARNING: line length of 81 exceeds 80 columns
netdev/build_clang_rust success No Rust files in patch. Skipping build
netdev/kdoc success Errors and warnings before: 2 this patch: 2
netdev/source_inline success Was 0 now: 0

Commit Message

Christian Marangi Nov. 20, 2023, 1:50 p.m. UTC 
Move mmd_phy_indirect function from phy-core to generic phy.h to permit
future usage for PHY package read/write_mmd.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
---
 drivers/net/phy/phy-core.c | 14 --------------
 include/linux/phy.h        | 14 ++++++++++++++
 2 files changed, 14 insertions(+), 14 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/phy/phy-core.c b/drivers/net/phy/phy-core.c
index 966c93cbe616..b4f80847eefd 100644
--- a/drivers/net/phy/phy-core.c
+++ b/drivers/net/phy/phy-core.c
@@ -526,20 +526,6 @@  int phy_speed_down_core(struct phy_device *phydev)
 	return 0;
 }
 
-static void mmd_phy_indirect(struct mii_bus *bus, int phy_addr, int devad,
-			     u16 regnum)
-{
-	/* Write the desired MMD Devad */
-	__mdiobus_write(bus, phy_addr, MII_MMD_CTRL, devad);
-
-	/* Write the desired MMD register address */
-	__mdiobus_write(bus, phy_addr, MII_MMD_DATA, regnum);
-
-	/* Select the Function : DATA with no post increment */
-	__mdiobus_write(bus, phy_addr, MII_MMD_CTRL,
-			devad | MII_MMD_CTRL_NOINCR);
-}
-
 /**
  * __phy_read_mmd - Convenience function for reading a register
  * from an MMD on a given PHY.
diff --git a/include/linux/phy.h b/include/linux/phy.h
index 8af0a8a72b88..dd2381652dd1 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -1361,6 +1361,20 @@  static inline int __phy_modify_changed(struct phy_device *phydev, u32 regnum,
 					regnum, mask, set);
 }
 
+static inline void mmd_phy_indirect(struct mii_bus *bus, int phy_addr, int devad,
+				    u16 regnum)
+{
+	/* Write the desired MMD Devad */
+	__mdiobus_write(bus, phy_addr, MII_MMD_CTRL, devad);
+
+	/* Write the desired MMD register address */
+	__mdiobus_write(bus, phy_addr, MII_MMD_DATA, regnum);
+
+	/* Select the Function : DATA with no post increment */
+	__mdiobus_write(bus, phy_addr, MII_MMD_CTRL,
+			devad | MII_MMD_CTRL_NOINCR);
+}
+
 /*
  * phy_read_mmd - Convenience function for reading a register
  * from an MMD on a given PHY.