1 files changed, 11 insertions, 8 deletions

diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c
index c2104cad4033..9af4f64532a9 100644
--- a/drivers/usb/host/ehci-sched.c
+++ b/drivers/usb/host/ehci-sched.c
@@ -588,7 +588,7 @@ static int intr_submit (
         struct usb_host_endpoint *ep,
         struct urb              *urb,
         struct list_head        *qtd_list,
-        int                     mem_flags
+        unsigned                mem_flags
 ) {
         unsigned                epnum;
         unsigned long           flags;
@@ -633,7 +633,7 @@ done:
 /* ehci_iso_stream ops work with both ITD and SITD */
 
 static struct ehci_iso_stream *
-iso_stream_alloc (int mem_flags)
+iso_stream_alloc (unsigned mem_flags)
 {
         struct ehci_iso_stream *stream;
 
@@ -846,7 +846,7 @@ iso_stream_find (struct ehci_hcd *ehci, struct urb *urb)
 /* ehci_iso_sched ops can be ITD-only or SITD-only */
 
 static struct ehci_iso_sched *
-iso_sched_alloc (unsigned packets, int mem_flags)
+iso_sched_alloc (unsigned packets, unsigned mem_flags)
 {
         struct ehci_iso_sched   *iso_sched;
         int                     size = sizeof *iso_sched;
@@ -919,7 +919,7 @@ itd_urb_transaction (
         struct ehci_iso_stream  *stream,
         struct ehci_hcd         *ehci,
         struct urb              *urb,
-        int                     mem_flags
+        unsigned                mem_flags
 )
 {
         struct ehci_itd         *itd;
@@ -1412,7 +1412,8 @@ itd_complete (
 
 /*-------------------------------------------------------------------------*/
 
-static int itd_submit (struct ehci_hcd *ehci, struct urb *urb, int mem_flags)
+static int itd_submit (struct ehci_hcd *ehci, struct urb *urb,
+        unsigned mem_flags)
 {
         int                     status = -EINVAL;
         unsigned long           flags;
@@ -1523,7 +1524,7 @@ sitd_urb_transaction (
         struct ehci_iso_stream  *stream,
         struct ehci_hcd         *ehci,
         struct urb              *urb,
-        int                     mem_flags
+        unsigned                mem_flags
 )
 {
         struct ehci_sitd        *sitd;
@@ -1772,7 +1773,8 @@ sitd_complete (
 }
 
 
-static int sitd_submit (struct ehci_hcd *ehci, struct urb *urb, int mem_flags)
+static int sitd_submit (struct ehci_hcd *ehci, struct urb *urb,
+        unsigned mem_flags)
 {
         int                     status = -EINVAL;
         unsigned long           flags;
@@ -1822,7 +1824,8 @@ done:
 #else
 
 static inline int
-sitd_submit (struct ehci_hcd *ehci, struct urb *urb, int mem_flags)
+sitd_submit (struct ehci_hcd *ehci, struct urb *urb,
+        unsigned mem_flags)
 {
         ehci_dbg (ehci, "split iso support is disabled\n");
         return -ENOSYS;