staging: erofs: fixed -Wmissing-prototype warnings by making functions static. (0a64d62d) · Commits · 戴 / test

Define three functions which are not used outside their own translation-units as static in order to fix the following warnings: drivers/staging/erofs/utils.c:134:6: warning: no previous prototype for ‘erofs_try_to_release_workgroup’ [-Wmissing-prototypes] bool erofs_try_to_release_workgroup(struct erofs_sb_info *sbi, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/staging/erofs/unzip_vle.c:592:6: warning: no previous prototype for ‘z_erofs_vle_work_release’ [-Wmissing-prototypes] void z_erofs_vle_work_release(struct z_erofs_vle_work *work) ^~~~~~~~~~~~~~~~~~~~~~~~ drivers/staging/erofs/unzip_vle_lz4.c:16:5: warning: no previous prototype for ‘z_erofs_unzip_lz4’ [-Wmissing-prototypes] int z_erofs_unzip_lz4(void *in, void *out, size_t inlen, size_t outlen) ^~~~~~~~~~~~~~~~~ Signed-off-by:

Jeremy Sowden <jeremy@azazel.net> Signed-off-by:

Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/erofs/unzip_vle.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -589,7 +589,7 @@ static void __z_erofs_vle_work_release(struct z_erofs_vle_workgroup *grp,
		erofs_workgroup_put(&grp->obj);
		}

		void z_erofs_vle_work_release(struct z_erofs_vle_work *work)
		static void z_erofs_vle_work_release(struct z_erofs_vle_work *work)
		{
		struct z_erofs_vle_workgroup *grp =
		z_erofs_vle_work_workgroup(work, true);

drivers/staging/erofs/unzip_vle_lz4.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -13,7 +13,7 @@
		#include "unzip_vle.h"
		#include <linux/lz4.h>

		int z_erofs_unzip_lz4(void in, void out, size_t inlen, size_t outlen)
		static int z_erofs_unzip_lz4(void in, void out, size_t inlen, size_t outlen)
		{
		int ret = LZ4_decompress_safe_partial(in, out, inlen, outlen, outlen);

drivers/staging/erofs/utils.c

+6 −6

Original line number	Diff line number	Diff line
		@@ -131,7 +131,7 @@ static void erofs_workgroup_unfreeze_final(struct erofs_workgroup *grp)
		__erofs_workgroup_free(grp);
		}

		bool erofs_try_to_release_workgroup(struct erofs_sb_info *sbi,
		static bool erofs_try_to_release_workgroup(struct erofs_sb_info *sbi,
		struct erofs_workgroup *grp,
		bool cleanup)
		{
		@@ -172,7 +172,7 @@ bool erofs_try_to_release_workgroup(struct erofs_sb_info *sbi,

		#else
		/* for nocache case, no customized reclaim path at all */
		bool erofs_try_to_release_workgroup(struct erofs_sb_info *sbi,
		static bool erofs_try_to_release_workgroup(struct erofs_sb_info *sbi,
		struct erofs_workgroup *grp,
		bool cleanup)
		{

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