spi: atcspi200: Fix compiler warning

Fix warning as below when compile in 64-bit.

warning: format '%u' expects argument of type
'unsigned int', but argument 6 has type 'size_t
{aka long unsigned int}

Signed-off-by: Rick Chen <rick@andestech.com>
Signed-off-by: Rick Chen <rickchen36@gmail.com>
Cc: Greentime Hu <green.hu@gmail.com>

diff --git a/drivers/spi/atcspi200_spi.c b/drivers/spi/atcspi200_spi.c
index 2c1d36ee6737477796ac3bdba78fac3bba43700f..be424e0a6f823a9d70cee41beb9dad178ab6dd95 100644 (file)
--- a/drivers/spi/atcspi200_spi.c
+++ b/drivers/spi/atcspi200_spi.c
@@ -197,7 +197,7 @@ static int __atcspi200_spi_xfer(struct nds_spi_slave *ns,
                int num_bytes;
                u8 *cmd_buf = ns->cmd_buf;
                size_t cmd_len = ns->cmd_len;
-               size_t data_len = bitlen / 8;
+               unsigned long data_len = bitlen / 8;
                int rf_cnt;
                int ret = 0;
 
@@ -229,13 +229,13 @@ static int __atcspi200_spi_xfer(struct nds_spi_slave *ns,
                        __atcspi200_spi_start(ns);
                        break;
                }
-               debug("spi_xfer: data_out %08X(%p) data_in %08X(%p) data_len %u\n",
+               debug("spi_xfer: data_out %08X(%p) data_in %08X(%p) data_len %lu\n",
                      *(uint *)data_out, data_out, *(uint *)data_in, data_in, data_len);
                num_chunks = DIV_ROUND_UP(data_len, max_tran_len);
                din = data_in;
                dout = data_out;
                while (num_chunks--) {
-                       tran_len = min(data_len, (size_t)max_tran_len);
+                       tran_len = min((size_t)data_len, (size_t)max_tran_len);
                        ns->tran_len = tran_len;
                        num_blks = DIV_ROUND_UP(tran_len , CHUNK_SIZE);
                        num_bytes = (tran_len) % CHUNK_SIZE;