image: Use crc header file instead of C prototypes

We have an existing header which the crc32 definitions, so use it.

Signed-off-by: Simon Glass <sjg@chromium.org>

diff --git a/common/image.c b/common/image.c
index ae1a9d3bd15bcdb14a4e58ca4a900c2dfcb1536d..6afbb40a9871078abe99d48deba8a2b54b16dbc5 100644 (file)
--- a/common/image.c
+++ b/common/image.c
@@ -74,6 +74,8 @@ static const image_header_t *image_get_ramdisk(ulong rd_addr, uint8_t arch,
 #include <image.h>
 #endif /* !USE_HOSTCC*/
 
+#include <u-boot/crc.h>
+
 static const table_entry_t uimage_arch[] = {
        {       IH_ARCH_INVALID,        NULL,           "Invalid ARCH", },
        {       IH_ARCH_ALPHA,          "alpha",        "Alpha",        },
@@ -160,8 +162,6 @@ static const table_entry_t uimage_comp[] = {
        {       -1,             "",             "",                     },
 };
 
-uint32_t crc32(uint32_t, const unsigned char *, uint);
-uint32_t crc32_wd(uint32_t, const unsigned char *, uint, uint);
 #if defined(CONFIG_TIMESTAMP) || defined(CONFIG_CMD_DATE) || defined(USE_HOSTCC)
 static void genimg_print_time(time_t timestamp);
 #endif