PPC4xx: ALPR: constify FPGA code

The ALPR custom FPGA code was missed by commit e6a857d "fpga:
constify to fix build warning" resulting in such warnings:

fpga.c:226: warning: initialization from incompatible pointer type

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Stefan Roese <sr@denx.de>
Acked-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Wolfgang Denk 2011-09-05 11:39:04 +02:00
parent fb2d6efbf2
commit c2484f40d6

View File

@ -168,7 +168,7 @@ int fpga_done_fn (int cookie)
/* writes the complete buffer to the FPGA
writing the complete buffer in one function is much faster,
then calling it for every bit */
int fpga_write_fn (void *buf, size_t len, int flush, int cookie)
int fpga_write_fn (const void *buf, size_t len, int flush, int cookie)
{
size_t bytecount = 0;
unsigned char *data = (unsigned char *) buf;