From b63dadd6f97522513fe9497b5fde84a154e39a0b Mon Sep 17 00:00:00 2001 From: Daniel Borkmann Date: Mon, 23 Oct 2023 20:50:15 +0200 Subject: [PATCH] bpf, tcx: Get rid of tcx_link_const Small clean up to get rid of the extra tcx_link_const() and only retain the tcx_link(). Signed-off-by: Daniel Borkmann Link: https://lore.kernel.org/r/20231023185015.21152-1-daniel@iogearbox.net Signed-off-by: Martin KaFai Lau --- include/net/tcx.h | 7 +------ kernel/bpf/tcx.c | 4 ++-- 2 files changed, 3 insertions(+), 8 deletions(-) diff --git a/include/net/tcx.h b/include/net/tcx.h index 264f147953ba..04be9377785d 100644 --- a/include/net/tcx.h +++ b/include/net/tcx.h @@ -38,16 +38,11 @@ static inline struct tcx_entry *tcx_entry(struct bpf_mprog_entry *entry) return container_of(bundle, struct tcx_entry, bundle); } -static inline struct tcx_link *tcx_link(struct bpf_link *link) +static inline struct tcx_link *tcx_link(const struct bpf_link *link) { return container_of(link, struct tcx_link, link); } -static inline const struct tcx_link *tcx_link_const(const struct bpf_link *link) -{ - return tcx_link((struct bpf_link *)link); -} - void tcx_inc(void); void tcx_dec(void); diff --git a/kernel/bpf/tcx.c b/kernel/bpf/tcx.c index 1338a13a8b64..2e4885e7781f 100644 --- a/kernel/bpf/tcx.c +++ b/kernel/bpf/tcx.c @@ -250,7 +250,7 @@ static void tcx_link_dealloc(struct bpf_link *link) static void tcx_link_fdinfo(const struct bpf_link *link, struct seq_file *seq) { - const struct tcx_link *tcx = tcx_link_const(link); + const struct tcx_link *tcx = tcx_link(link); u32 ifindex = 0; rtnl_lock(); @@ -267,7 +267,7 @@ static void tcx_link_fdinfo(const struct bpf_link *link, struct seq_file *seq) static int tcx_link_fill_info(const struct bpf_link *link, struct bpf_link_info *info) { - const struct tcx_link *tcx = tcx_link_const(link); + const struct tcx_link *tcx = tcx_link(link); u32 ifindex = 0; rtnl_lock();