kernel: delete Linux 5.4 config and patches

[openwrt/staging/chunkeey.git] / target / linux / layerscape / patches-5.4 / 701-net-0391-drivers-net-phy-don-t-crash-in-phy_read-_write_mmd-w.patch

diff --git a/target/linux/layerscape/patches-5.4/701-net-0391-drivers-net-phy-don-t-crash-in-phy_read-_write_mmd-w.patch b/target/linux/layerscape/patches-5.4/701-net-0391-drivers-net-phy-don-t-crash-in-phy_read-_write_mmd-w.patch
deleted file mode 100644 (file)
index 532715d..0000000
--- a/target/linux/layerscape/patches-5.4/701-net-0391-drivers-net-phy-don-t-crash-in-phy_read-_write_mmd-w.patch
+++ /dev/null
@@ -1,35 +0,0 @@
-From 8e515a39805c013229698e1a142e16701f07edf9 Mon Sep 17 00:00:00 2001
-From: Alex Marginean <alexandru.marginean@nxp.com>
-Date: Tue, 7 Jan 2020 16:50:31 +0200
-Subject: [PATCH] drivers: net: phy: don't crash in phy_read/_write_mmd without
- a PHY driver
-
-The APIs can be used by Ethernet drivers to configure internal PHYs
-without actually loading a PHY driver.  Check that drv is not NULL before
-reading from it.
-
-Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com>
----
- drivers/net/phy/phy-core.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
---- a/drivers/net/phy/phy-core.c
-+++ b/drivers/net/phy/phy-core.c
-@@ -379,7 +379,7 @@ int __phy_read_mmd(struct phy_device *ph
-       if (regnum > (u16)~0 || devad > 32)
-               return -EINVAL;
- 
--      if (phydev->drv->read_mmd) {
-+      if (phydev->drv && phydev->drv->read_mmd) {
-               val = phydev->drv->read_mmd(phydev, devad, regnum);
-       } else if (phydev->is_c45) {
-               u32 addr = MII_ADDR_C45 | (devad << 16) | (regnum & 0xffff);
-@@ -436,7 +436,7 @@ int __phy_write_mmd(struct phy_device *p
-       if (regnum > (u16)~0 || devad > 32)
-               return -EINVAL;
- 
--      if (phydev->drv->write_mmd) {
-+      if (phydev->drv && phydev->drv->write_mmd) {
-               ret = phydev->drv->write_mmd(phydev, devad, regnum, val);
-       } else if (phydev->is_c45) {
-               u32 addr = MII_ADDR_C45 | (devad << 16) | (regnum & 0xffff);