Merge branch 'master' into gfs2

[pandora-kernel.git] / drivers / usb / misc / auerswald.c

diff --git a/drivers/usb/misc/auerswald.c b/drivers/usb/misc/auerswald.c
index ad2f4cc..4fd2110 100644 (file)
--- a/drivers/usb/misc/auerswald.c
+++ b/drivers/usb/misc/auerswald.c
@@ -570,10 +570,9 @@ static int auerchain_setup (pauerchain_t acp, unsigned int numElements)
 
         /* fill the list of free elements */
         for (;numElements; numElements--) {
-                acep = (pauerchainelement_t) kmalloc (sizeof (auerchainelement_t), GFP_KERNEL);
+                acep = kzalloc(sizeof(auerchainelement_t), GFP_KERNEL);
                 if (!acep)
                        goto ac_fail;
-               memset (acep, 0, sizeof (auerchainelement_t));
                 INIT_LIST_HEAD (&acep->list);
                 list_add_tail (&acep->list, &acp->free_list);
         }
@@ -761,10 +760,9 @@ static int auerbuf_setup (pauerbufctl_t bcp, unsigned int numElements, unsigned
 
         /* fill the list of free elements */
         for (;numElements; numElements--) {
-                bep = (pauerbuf_t) kmalloc (sizeof (auerbuf_t), GFP_KERNEL);
+                bep = kzalloc(sizeof(auerbuf_t), GFP_KERNEL);
                 if (!bep)
                        goto bl_fail;
-               memset (bep, 0, sizeof (auerbuf_t));
                 bep->list = bcp;
                 INIT_LIST_HEAD (&bep->buff_list);
                 bep->bufp = kmalloc (bufsize, GFP_KERNEL);
@@ -808,7 +806,7 @@ static void auerbuf_releasebuf( pauerbuf_t bp)
 0              Initial, OK
 -EINPROGRESS   during submission until end
 -ENOENT                if urb is unlinked
--ETIMEDOUT     Transfer timed out, NAK
+-ETIME         Device did not respond
 -ENOMEM                Memory Overflow
 -ENODEV                Specified USB-device or bus doesn't exist
 -ENXIO         URB already queued
@@ -834,7 +832,7 @@ static int auerswald_status_retry (int status)
 {
        switch (status) {
        case 0:
-       case -ETIMEDOUT:
+       case -ETIME:
        case -EOVERFLOW:
        case -EAGAIN:
        case -EPIPE:
@@ -1860,7 +1858,7 @@ static int auerchar_release (struct inode *inode, struct file *file)
 
 /*----------------------------------------------------------------------*/
 /* File operation structure                                             */
-static struct file_operations auerswald_fops =
+static const struct file_operations auerswald_fops =
 {
        .owner =        THIS_MODULE,
        .llseek =       no_llseek,