diff options
| author | Ben Chan <benchan@chromium.org> | 2014-07-01 06:32:27 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-07-09 18:49:16 (GMT) |
| commit | a8a175d9fc2ddb513baf5f043c1e9de512f886f7 (patch) | |
| tree | 6ad60b4b0527226717ed8090fea1444c719eded9 /drivers/staging/gdm72xx/usb_boot.c | |
| parent | bbd500d8cdb071e7964fc07ab988817d719e1578 (diff) | |
| download | linux-a8a175d9fc2ddb513baf5f043c1e9de512f886f7.tar.xz | |
staging: gdm72xx: clean up endianness conversions
This patch cleans up the endianness conversions in the gdm72xx driver:
- Directly use the generic byte-reordering macros for endianness
conversion instead of some custom-defined macros.
- Convert values on the constant side instead of the variable side when
appropriate.
- Add endianness annotations.
Signed-off-by: Ben Chan <benchan@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/gdm72xx/usb_boot.c')
| -rw-r--r-- | drivers/staging/gdm72xx/usb_boot.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/staging/gdm72xx/usb_boot.c b/drivers/staging/gdm72xx/usb_boot.c index d59bac8..3ccc447 100644 --- a/drivers/staging/gdm72xx/usb_boot.c +++ b/drivers/staging/gdm72xx/usb_boot.c @@ -36,8 +36,8 @@ #define FW_FS "ramdisk.jffs2" struct dn_header { - u32 magic_num; - u32 file_size; + __be32 magic_num; + __be32 file_size; }; struct img_header { @@ -69,7 +69,7 @@ static void array_le32_to_cpu(u32 *arr, int num) int i; for (i = 0; i < num; i++, arr++) - *arr = __le32_to_cpu(*arr); + le32_to_cpus(arr); } static u8 *tx_buf; @@ -115,8 +115,8 @@ static int download_image(struct usb_device *usbdev, u32 size; size = ALIGN(img_len, DOWNLOAD_SIZE); - h.magic_num = __cpu_to_be32(magic_num); - h.file_size = __cpu_to_be32(size); + h.magic_num = cpu_to_be32(magic_num); + h.file_size = cpu_to_be32(size); ret = gdm_wibro_send(usbdev, &h, sizeof(h)); if (ret < 0) |