Fix this warning: Documentation/spi/spidev_fdx.c: In function `do_msg': Documentation/spi/spidev_fdx.c:61: warning: cast from pointer to integer of different size Documentation/spi/spidev_fdx.c:64: warning: cast from pointer to integer of different size
buf should be unsigned long to match native arch on 32-bit x86 compile. Signed-off-by: Prarit Bhargava <pra...@redhat.com> diff --git a/Documentation/spi/spidev_fdx.c b/Documentation/spi/spidev_fdx.c index fc354f7..36ec077 100644 --- a/Documentation/spi/spidev_fdx.c +++ b/Documentation/spi/spidev_fdx.c @@ -58,10 +58,10 @@ static void do_msg(int fd, int len) len = sizeof buf; buf[0] = 0xaa; - xfer[0].tx_buf = (__u64) buf; + xfer[0].tx_buf = (unsigned long)buf; xfer[0].len = 1; - xfer[1].rx_buf = (__u64) buf; + xfer[1].rx_buf = (unsigned long) buf; xfer[1].len = len; status = ioctl(fd, SPI_IOC_MESSAGE(2), xfer); ------------------------------------------------------------------------------ _______________________________________________ spi-devel-general mailing list spi-devel-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/spi-devel-general