[OE-core] [PATCH 1/4] linux-libc-headers: Drop patches manipulating __UAPI_DEF_ETHHDR

[Khem Raj]

__UAPI_DEF_ETHHDR has been defined in kernel UAPI [1]

and musl already defined it to 0 via [2]

So these patches can now be dropped.

[1] https://patchwork.ozlabs.org/patch/872502/
[2] https://git.musl-libc.org/cgit/musl/commit/?id=b583c5d3b4cc2c54c68eef5eb7855ecfacee8bfc

Signed-off-by: Khem Raj <raj.khem at gmail.com>
Cc: Bruce Ashfield <bruce.ashfield at gmail.com>
---
 ...muslc-ethhdr-protection-to-uapi-file.patch | 31 -------------------
 ...revent-redefinition-of-struct-ethhdr.patch | 30 ------------------
 .../linux-libc-headers_5.4.bb                 |  2 --
 3 files changed, 63 deletions(-)
 delete mode 100644 meta/recipes-kernel/linux-libc-headers/linux-libc-headers/0001-if_ether-move-muslc-ethhdr-protection-to-uapi-file.patch
 delete mode 100644 meta/recipes-kernel/linux-libc-headers/linux-libc-headers/0002-libc-compat.h-prevent-redefinition-of-struct-ethhdr.patch

diff --git a/meta/recipes-kernel/linux-libc-headers/linux-libc-headers/0001-if_ether-move-muslc-ethhdr-protection-to-uapi-file.patch b/meta/recipes-kernel/linux-libc-headers/linux-libc-headers/0001-if_ether-move-muslc-ethhdr-protection-to-uapi-file.patch
deleted file mode 100644
index 68b244698f..0000000000
--- a/meta/recipes-kernel/linux-libc-headers/linux-libc-headers/0001-if_ether-move-muslc-ethhdr-protection-to-uapi-file.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-From 897736166fd709906a5fdf16eb23f8fddff770b5 Mon Sep 17 00:00:00 2001
-From: Bruce Ashfield <bruce.ashfield at windriver.com>
-Date: Thu, 1 Mar 2018 18:31:01 -0500
-Subject: [PATCH] if_ether: move muslc ethhdr protection to uapi file
-
-Signed-off-by: Bruce Ashfield <bruce.ashfield at windriver.com>
-Upstream-Status: Pending
----
- include/uapi/linux/if_ether.h | 6 ++++++
- 1 file changed, 6 insertions(+)
-
-diff --git a/include/uapi/linux/if_ether.h b/include/uapi/linux/if_ether.h
-index 153c9c2..7b69b73 100644
---- a/include/uapi/linux/if_ether.h
-+++ b/include/uapi/linux/if_ether.h
-@@ -149,6 +149,12 @@
-  *	This is an Ethernet frame header.
-  */
- 
-+#ifdef _NETINET_IF_ETHER_H /* musl */
-+#define __UAPI_DEF_ETHHDR 0
-+#else /* glibc uses __NETINET_IF_ETHER_H, and includes the kernel header. */
-+#define __UAPI_DEF_ETHHDR 1
-+#endif
-+
- /* allow libcs like musl to deactivate this, glibc does not implement this. */
- #ifndef __UAPI_DEF_ETHHDR
- #define __UAPI_DEF_ETHHDR		1
--- 
-2.7.4
-
diff --git a/meta/recipes-kernel/linux-libc-headers/linux-libc-headers/0002-libc-compat.h-prevent-redefinition-of-struct-ethhdr.patch b/meta/recipes-kernel/linux-libc-headers/linux-libc-headers/0002-libc-compat.h-prevent-redefinition-of-struct-ethhdr.patch
deleted file mode 100644
index fb7e1de17a..0000000000
--- a/meta/recipes-kernel/linux-libc-headers/linux-libc-headers/0002-libc-compat.h-prevent-redefinition-of-struct-ethhdr.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-From 75ba4a547282f91d653872a4bba5f5eae234ea6c Mon Sep 17 00:00:00 2001
-From: rofl0r <retnyg at gmx.net>
-Date: Wed, 22 Jan 2014 00:57:48 +0100
-Subject: [PATCH 2/3] libc-compat.h: prevent redefinition of struct ethhdr
-
----
-Signed-off-by: Khem Raj <raj.khem at gmail.com>
-Upstream-Status: Submitted
-
- include/uapi/linux/if_ether.h    | 4 +++-
- include/uapi/linux/libc-compat.h | 6 ++++++
- 2 files changed, 9 insertions(+), 1 deletion(-)
-
-Index: linux-4.15/include/uapi/linux/libc-compat.h
-===================================================================
---- linux-4.15.orig/include/uapi/linux/libc-compat.h	2018-02-05 17:40:42.338370731 -0500
-+++ linux-4.15/include/uapi/linux/libc-compat.h	2018-02-05 17:40:42.334370603 -0500
-@@ -51,6 +51,12 @@
- 
- #ifndef __KERNEL__ /* we're used from userspace */
- 
-+#ifdef _NETINET_IF_ETHER_H /* musl */
-+#define __UAPI_DEF_ETHHDR 0
-+#else /* glibc uses __NETINET_IF_ETHER_H, and includes the kernel header. */
-+#define __UAPI_DEF_ETHHDR 1
-+#endif
-+
- /* Coordinate with libc net/if.h header. */
- #if defined(_NET_IF_H)
- 
diff --git a/meta/recipes-kernel/linux-libc-headers/linux-libc-headers_5.4.bb b/meta/recipes-kernel/linux-libc-headers/linux-libc-headers_5.4.bb
index 50377394f3..8a12103ee5 100644
--- a/meta/recipes-kernel/linux-libc-headers/linux-libc-headers_5.4.bb
+++ b/meta/recipes-kernel/linux-libc-headers/linux-libc-headers_5.4.bb
@@ -2,10 +2,8 @@ require linux-libc-headers.inc
 
 SRC_URI_append_libc-musl = "\
     file://0001-libc-compat.h-fix-some-issues-arising-from-in6.h.patch \
-    file://0002-libc-compat.h-prevent-redefinition-of-struct-ethhdr.patch \
     file://0003-remove-inclusion-of-sysinfo.h-in-kernel.h.patch \
     file://0001-libc-compat.h-musl-_does_-define-IFF_LOWER_UP-DORMAN.patch \
-    file://0001-if_ether-move-muslc-ethhdr-protection-to-uapi-file.patch \
     file://0001-include-linux-stddef.h-in-swab.h-uapi-header.patch \
    "
 
-- 
2.25.1