zynq_fpga_has_sync () API is expecting "u8 *" but the formal parameter that was passed is of type "const char *". To fix this issue cast the const char pointer to u8 pointer. Signed-off-by: Nava kishore Manne <nava.manne@xxxxxxxxxx> --- Changes for v2: -None. drivers/fpga/zynq-fpga.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/fpga/zynq-fpga.c b/drivers/fpga/zynq-fpga.c index 426aa34c6a0d..12f644e79e91 100644 --- a/drivers/fpga/zynq-fpga.c +++ b/drivers/fpga/zynq-fpga.c @@ -275,7 +275,7 @@ static int zynq_fpga_ops_write_init(struct fpga_manager *mgr, /* don't globally reset PL if we're doing partial reconfig */ if (!(info->flags & FPGA_MGR_PARTIAL_RECONFIG)) { - if (!zynq_fpga_has_sync(buf, count)) { + if (!zynq_fpga_has_sync((u8 *)buf, count)) { dev_err(&mgr->dev, "Invalid bitstream, could not find a sync word. Bitstream must be a byte swapped .bin file\n"); err = -EINVAL; -- 2.25.1