linux-kernel - [PATCH 4/5] linux/kernel.h: Remove FIELD

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Message-Id: <20190924105839.110713-5-pankaj.laxminarayan.bharadiya@intel.com>
Date:   Tue, 24 Sep 2019 16:28:38 +0530
From:   Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@...el.com>
To:     pankaj.bharadiya@...il.com, andriy.shevchenko@...ux.intel.com,
        kernel-hardening@...ts.openwall.com, keescook@...omium.org,
        akpm@...ux-foundation.org, mayhs11saini@...il.com,
        linux-kernel@...r.kernel.org
Cc:     pankaj.laxminarayan.bharadiya@...el.com
Subject: [PATCH 4/5] linux/kernel.h: Remove FIELD_SIZEOF macro

Now we have sizeof_member macro to find the size of a member of a struct.

FIELD_SIZEOF macro is not getting used any more hence remove it.

Signed-off-by: Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@...el.com>
---
 include/linux/kernel.h | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 0b80d8bb3978..064497792c70 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -88,15 +88,6 @@
  */
 #define sizeof_member(T, m) (sizeof(((T *)0)->m))
 
-/**
- * FIELD_SIZEOF - get the size of a struct's field
- * @t: the target struct
- * @f: the target struct's field
- * Return: the size of @f in the struct definition without having a
- * declared instance of @t.
- */
-#define FIELD_SIZEOF(t, f) (sizeof(((t*)0)->f))
-
 #define typeof_member(T, m)	typeof(((T*)0)->m)
 
 #define DIV_ROUND_UP __KERNEL_DIV_ROUND_UP
-- 
2.17.1