Make functions static where possible, found by sparse.
Signed-off-by: Jan Glauber <jglauber@xxxxxxxxxx>
---
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
