linux-kernel - [PATCH 5/6] lib/scatterlist: Drop unused sgl_free

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Date:   Wed,  7 Mar 2018 12:47:11 +0000
From:   Tvrtko Ursulin <tursulin@...ulin.net>
To:     linux-kernel@...r.kernel.org
Cc:     Tvrtko Ursulin <tvrtko.ursulin@...el.com>,
        Bart Van Assche <bart.vanassche@....com>,
        Hannes Reinecke <hare@...e.com>,
        Johannes Thumshirn <jthumshirn@...e.de>,
        Jens Axboe <axboe@...nel.dk>
Subject: [PATCH 5/6] lib/scatterlist: Drop unused sgl_free_order

From: Tvrtko Ursulin <tvrtko.ursulin@...el.com>

No code calls it so remove it.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@...el.com>
Cc: Bart Van Assche <bart.vanassche@....com>
Cc: Hannes Reinecke <hare@...e.com>
Cc: Johannes Thumshirn <jthumshirn@...e.de>
Cc: Jens Axboe <axboe@...nel.dk>
---
 include/linux/scatterlist.h | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

diff --git a/include/linux/scatterlist.h b/include/linux/scatterlist.h
index f665a278011a..3ffc5f3bf181 100644
--- a/include/linux/scatterlist.h
+++ b/include/linux/scatterlist.h
@@ -297,23 +297,13 @@ sgl_alloc(unsigned long length, gfp_t gfp, unsigned int *nent_p)
 	return sgl_alloc_order(length, 0, false, gfp, nent_p);
 }
 
-/**
- * sgl_free_order - free a scatterlist and its pages
- * @sgl: Scatterlist with one or more elements
- * @order: Second argument for __free_pages()
- */
-static inline void sgl_free_order(struct scatterlist *sgl, unsigned int order)
-{
-	sgl_free_n_order(sgl, UINT_MAX, order);
-}
-
 /**
  * sgl_free - free a scatterlist and its pages
  * @sgl: Scatterlist with one or more elements
  */
 static inline void sgl_free(struct scatterlist *sgl)
 {
-	sgl_free_order(sgl, 0);
+	sgl_free_n_order(sgl, UINT_MAX, 0);
 }
 
 #endif /* CONFIG_SGL_ALLOC */
-- 
2.14.1