[prim_lfsr] Minor lint fix
Signed-off-by: Michael Schaffner <msf@google.com>
diff --git a/hw/ip/prim/rtl/prim_lfsr.sv b/hw/ip/prim/rtl/prim_lfsr.sv
index 8139ad9..e17e112 100644
--- a/hw/ip/prim/rtl/prim_lfsr.sv
+++ b/hw/ip/prim/rtl/prim_lfsr.sv
@@ -424,7 +424,7 @@
typedef logic [NumSboxes-1:0][LfsrIdxDw-1:0] matrix_col_t;
// left-rotates a matrix column by the shift amount
- function automatic matrix_col_t lrotcol(matrix_col_t col, int shift);
+ function automatic matrix_col_t lrotcol(matrix_col_t col, integer shift);
matrix_col_t out;
for (int k = 0; k < NumSboxes; k++) begin
out[(k + shift) % NumSboxes] = col[k];