diff options
| author | Bing Zhao <bzhao@marvell.com> | 2009-07-08 11:44:14 -0700 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2009-08-22 14:25:34 -0700 |
| commit | 3318b2362bf0528be77123c480249663557dfbfc (patch) | |
| tree | b0d06465c9663d0f3f958c603feade942dd50e56 /drivers/bluetooth/btmrvl_sdio.h | |
| parent | 9374253ffe609f2d70dd5ae280182cb6f08fef08 (diff) | |
| download | blackbird-op-linux-3318b2362bf0528be77123c480249663557dfbfc.tar.gz blackbird-op-linux-3318b2362bf0528be77123c480249663557dfbfc.zip | |
Bluetooth: Fix incorrect alignment in Marvell BT-over-SDIO driver
The driver uses "u32" for alignment check and calculation which
works only on 32-bit system. It will crash the 64-bit system.
Replace "u32" with "unsigned long" to fix this issue.
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'drivers/bluetooth/btmrvl_sdio.h')
| -rw-r--r-- | drivers/bluetooth/btmrvl_sdio.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/bluetooth/btmrvl_sdio.h b/drivers/bluetooth/btmrvl_sdio.h index 2dd284e0df14..27329f107e5a 100644 --- a/drivers/bluetooth/btmrvl_sdio.h +++ b/drivers/bluetooth/btmrvl_sdio.h @@ -104,4 +104,5 @@ struct btmrvl_sdio_device { /* Macros for Data Alignment : address */ #define ALIGN_ADDR(p, a) \ - ((((u32)(p)) + (((u32)(a)) - 1)) & ~(((u32)(a)) - 1)) + ((((unsigned long)(p)) + (((unsigned long)(a)) - 1)) & \ + ~(((unsigned long)(a)) - 1)) |
