[PATCH] crypto: zip: make several functions static
From: Colin King <hidden>
Date: 2018-06-30 11:31:09
Also in:
kernel-janitors, lkml
Subsystem:
crypto api, the rest · Maintainers:
Herbert Xu, "David S. Miller", Linus Torvalds
From: Colin Ian King <redacted> The functions zip_ctx_exit, zip_compress, zip_decompress and zip_ctx_init are local to the source and do not need to be in global scope, so make them static. Cleans up sparse warnings: symbol 'zip_ctx_exit' was not declared. Should it be static? symbol 'zip_compress' was not declared. Should it be static? symbol 'zip_decompress' was not declared. Should it be static? symbol 'zip_ctx_init' was not declared. Should it be static? Signed-off-by: Colin Ian King <redacted> --- drivers/crypto/cavium/zip/zip_crypto.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/crypto/cavium/zip/zip_crypto.c b/drivers/crypto/cavium/zip/zip_crypto.c
index b92b6e7e100f..f9e99a15d2a0 100644
--- a/drivers/crypto/cavium/zip/zip_crypto.c
+++ b/drivers/crypto/cavium/zip/zip_crypto.c@@ -69,7 +69,7 @@ static void zip_static_init_zip_ops(struct zip_operation *zip_ops, zip_ops->csum = 1; /* Adler checksum desired */ } -int zip_ctx_init(struct zip_kernel_ctx *zip_ctx, int lzs_flag) +static int zip_ctx_init(struct zip_kernel_ctx *zip_ctx, int lzs_flag) { struct zip_operation *comp_ctx = &zip_ctx->zip_comp; struct zip_operation *decomp_ctx = &zip_ctx->zip_decomp;
@@ -107,7 +107,7 @@ int zip_ctx_init(struct zip_kernel_ctx *zip_ctx, int lzs_flag) return -ENOMEM; } -void zip_ctx_exit(struct zip_kernel_ctx *zip_ctx) +static void zip_ctx_exit(struct zip_kernel_ctx *zip_ctx) { struct zip_operation *comp_ctx = &zip_ctx->zip_comp; struct zip_operation *dec_ctx = &zip_ctx->zip_decomp;
@@ -119,9 +119,9 @@ void zip_ctx_exit(struct zip_kernel_ctx *zip_ctx) zip_data_buf_free(dec_ctx->output, MAX_OUTPUT_BUFFER_SIZE); } -int zip_compress(const u8 *src, unsigned int slen, - u8 *dst, unsigned int *dlen, - struct zip_kernel_ctx *zip_ctx) +static int zip_compress(const u8 *src, unsigned int slen, + u8 *dst, unsigned int *dlen, + struct zip_kernel_ctx *zip_ctx) { struct zip_operation *zip_ops = NULL; struct zip_state *zip_state;
@@ -155,9 +155,9 @@ int zip_compress(const u8 *src, unsigned int slen, return ret; } -int zip_decompress(const u8 *src, unsigned int slen, - u8 *dst, unsigned int *dlen, - struct zip_kernel_ctx *zip_ctx) +static int zip_decompress(const u8 *src, unsigned int slen, + u8 *dst, unsigned int *dlen, + struct zip_kernel_ctx *zip_ctx) { struct zip_operation *zip_ops = NULL; struct zip_state *zip_state;
--
2.17.1