staging: gs_fpgaboot: Use print_hex_dump_bytes instead of pr_info

Use print_hex_dump_bytes instead of pr_info

Signed-off-by: Dzmitry Sledneu <dzmitry.sledneu@gmail.com>
Reviewed-by: Insop Song <insop.song@gainspeed.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/gs_fpgaboot/gs_fpgaboot.c b/drivers/staging/gs_fpgaboot/gs_fpgaboot.c
index 1875bd3..cbf70ce 100644 (file)
--- a/drivers/staging/gs_fpgaboot/gs_fpgaboot.c
+++ b/drivers/staging/gs_fpgaboot/gs_fpgaboot.c
@@ -46,27 +46,6 @@ static char  *file = "xlinx_fpga_firmware.bit";
 module_param(file, charp, S_IRUGO);
 MODULE_PARM_DESC(file, "Xilinx FPGA firmware file.");
 
-#ifdef DEBUG_FPGA
-static void datadump(char *msg, void *m, int n)
-{
-       int i;
-       unsigned char *c;
-
-       pr_info("=== %s ===\n", msg);
-
-       c = m;
-
-       for (i = 0; i < n; i++) {
-               if ((i&0xf) == 0)
-                       pr_info(KERN_INFO "\n  0x%4x: ", i);
-
-               pr_info("%02X ", c[i]);
-       }
-
-       pr_info("\n");
-}
-#endif /* DEBUG_FPGA */
-
 static void read_bitstream(char *bitdata, char *buf, int *offset, int rdsize)
 {
        memcpy(buf, bitdata + *offset, rdsize);
@@ -220,9 +199,9 @@ static int gs_download_image(struct fpgaimage *fimage, enum wbus bus_bytes)
        size = fimage->lendata;
 
 #ifdef DEBUG_FPGA
-       datadump("bitfile sample", bitdata, 0x100);
+       print_hex_dump_bytes("bitfile sample: ", DUMP_PREFIX_OFFSET,
+                            bitdata, 0x100);
 #endif /* DEBUG_FPGA */
-
        if (!xl_supported_prog_bus_width(bus_bytes)) {
                pr_err("unsupported program bus width %d\n",
                                bus_bytes);