path: root/Documentation/spi
diff options
authorPrarit Bhargava <prarit@redhat.com>2010-05-19 19:30:28 +0000
committerGrant Likely <grant.likely@secretlab.ca>2010-05-25 00:23:16 -0600
commit1dcf57ceb461fe2ddeb622fe84d9918aadefe7ba (patch)
tree5ee3846260074287f601f13fe6f73155039cdd82 /Documentation/spi
parent99f1a43f436a6a92d15bddfeb65f3a920c8b88d3 (diff)
Documentation/spi/* compile warning fix
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 <prarit@redhat.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'Documentation/spi')
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/spi/spidev_fdx.c b/Documentation/spi/spidev_fdx.c
index fc354f760384..36ec0774ca0b 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);