diff options
| author | Al Viro <viro@ftp.linux.org.uk> | 2008-04-28 07:00:16 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-28 10:03:31 -0700 |
| commit | fd05e720099e8eeddb378305d1a41c1445344b91 (patch) | |
| tree | d617918be290b47b35822bc3cf21c8f01dde5dd2 /drivers/usb/atm/cxacru.c | |
| parent | 01d7b369887b6feb7c9ce2b20988fafe3f70841c (diff) | |
drivers/usb annotations and fixes
* endianness annotations
* endianness fixes
* missing get_unaligned/put_unaligned
It's pretty much all over the place, changes to different files are independent.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Serial-parts-Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/usb/atm/cxacru.c')
| -rw-r--r-- | drivers/usb/atm/cxacru.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/usb/atm/cxacru.c b/drivers/usb/atm/cxacru.c index d470c72b737..5ea3093bc40 100644 --- a/drivers/usb/atm/cxacru.c +++ b/drivers/usb/atm/cxacru.c @@ -38,6 +38,7 @@ #include <linux/device.h> #include <linux/firmware.h> #include <linux/mutex.h> +#include <asm/unaligned.h> #include "usbatm.h" @@ -573,7 +574,7 @@ static int cxacru_cm_get_array(struct cxacru_data *instance, enum cxacru_cm_requ u32 *data, int size) { int ret, len; - u32 *buf; + __le32 *buf; int offb, offd; const int stride = CMD_PACKET_SIZE / (4 * 2) - 1; int buflen = ((size - 1) / stride + 1 + size * 2) * 4; @@ -837,7 +838,7 @@ static int cxacru_fw(struct usb_device *usb_dev, enum cxacru_fw_request fw, buf[offb++] = l; buf[offb++] = code1; buf[offb++] = code2; - *((u32 *) (buf + offb)) = cpu_to_le32(addr); + put_unaligned(cpu_to_le32(addr), (__le32 *)(buf + offb)); offb += 4; addr += l; if(l) @@ -874,8 +875,9 @@ static void cxacru_upload_firmware(struct cxacru_data *instance, int off; struct usbatm_data *usbatm = instance->usbatm; struct usb_device *usb_dev = usbatm->usb_dev; - u16 signature[] = { usb_dev->descriptor.idVendor, usb_dev->descriptor.idProduct }; - u32 val; + __le16 signature[] = { usb_dev->descriptor.idVendor, + usb_dev->descriptor.idProduct }; + __le32 val; dbg("cxacru_upload_firmware"); @@ -955,7 +957,7 @@ static void cxacru_upload_firmware(struct cxacru_data *instance, /* Load config data (le32), doing one packet at a time */ if (cf) for (off = 0; off < cf->size / 4; ) { - u32 buf[CMD_PACKET_SIZE / 4 - 1]; + __le32 buf[CMD_PACKET_SIZE / 4 - 1]; int i, len = min_t(int, cf->size / 4 - off, CMD_PACKET_SIZE / 4 / 2 - 1); buf[0] = cpu_to_le32(len); for (i = 0; i < len; i++, off++) { |