diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.10/950-0549-r8152-check-if-the-pointer-of-the-function-exists.patch')
-rw-r--r-- | target/linux/bcm27xx/patches-5.10/950-0549-r8152-check-if-the-pointer-of-the-function-exists.patch | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/target/linux/bcm27xx/patches-5.10/950-0549-r8152-check-if-the-pointer-of-the-function-exists.patch b/target/linux/bcm27xx/patches-5.10/950-0549-r8152-check-if-the-pointer-of-the-function-exists.patch deleted file mode 100644 index 5bc4e2b0a1..0000000000 --- a/target/linux/bcm27xx/patches-5.10/950-0549-r8152-check-if-the-pointer-of-the-function-exists.patch +++ /dev/null @@ -1,51 +0,0 @@ -From e78b75f5be204a0a235da995d01c778dc282bb42 Mon Sep 17 00:00:00 2001 -From: Hayes Wang <hayeswang@realtek.com> -Date: Fri, 19 Feb 2021 17:04:41 +0800 -Subject: [PATCH] r8152: check if the pointer of the function exists - -commit c79515e47935c747282c6ed2ee5b2ef039756eeb upstream. - -Return error code if autosuspend_en, eee_get, or eee_set don't exist. - -Signed-off-by: Hayes Wang <hayeswang@realtek.com> -Signed-off-by: Jakub Kicinski <kuba@kernel.org> ---- - drivers/net/usb/r8152.c | 13 +++++++++++++ - 1 file changed, 13 insertions(+) - ---- a/drivers/net/usb/r8152.c -+++ b/drivers/net/usb/r8152.c -@@ -5758,6 +5758,9 @@ static int rtl8152_runtime_suspend(struc - struct net_device *netdev = tp->netdev; - int ret = 0; - -+ if (!tp->rtl_ops.autosuspend_en) -+ return -EBUSY; -+ - set_bit(SELECTIVE_SUSPEND, &tp->flags); - smp_mb__after_atomic(); - -@@ -6157,6 +6160,11 @@ rtl_ethtool_get_eee(struct net_device *n - struct r8152 *tp = netdev_priv(net); - int ret; - -+ if (!tp->rtl_ops.eee_get) { -+ ret = -EOPNOTSUPP; -+ goto out; -+ } -+ - ret = usb_autopm_get_interface(tp->intf); - if (ret < 0) - goto out; -@@ -6179,6 +6187,11 @@ rtl_ethtool_set_eee(struct net_device *n - struct r8152 *tp = netdev_priv(net); - int ret; - -+ if (!tp->rtl_ops.eee_set) { -+ ret = -EOPNOTSUPP; -+ goto out; -+ } -+ - ret = usb_autopm_get_interface(tp->intf); - if (ret < 0) - goto out; |