diff options
Diffstat (limited to 'drivers/staging/ozwpan/ozhcd.c')
-rw-r--r-- | drivers/staging/ozwpan/ozhcd.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/drivers/staging/ozwpan/ozhcd.c b/drivers/staging/ozwpan/ozhcd.c index e88045228607..8543bb29a138 100644 --- a/drivers/staging/ozwpan/ozhcd.c +++ b/drivers/staging/ozwpan/ozhcd.c @@ -224,7 +224,6 @@ static struct platform_driver g_oz_plat_drv = { .resume = oz_plat_resume, .driver = { .name = OZ_PLAT_DEV_NAME, - .owner = THIS_MODULE, }, }; @@ -354,8 +353,7 @@ static void oz_complete_urb(struct usb_hcd *hcd, struct urb *urb, } spin_lock(&g_tasklet_lock); spin_unlock_irqrestore(&g_tasklet_lock, irq_state); - if (cancel_urbl) - oz_free_urb_link(cancel_urbl); + oz_free_urb_link(cancel_urbl); } /* @@ -523,8 +521,7 @@ static int oz_dequeue_ep_urb(struct oz_port *port, u8 ep_addr, int in_dir, } } spin_unlock_bh(&port->ozhcd->hcd_lock); - if (urbl) - oz_free_urb_link(urbl); + oz_free_urb_link(urbl); return urbl ? 0 : -EIDRM; } @@ -730,7 +727,7 @@ void oz_hcd_pd_reset(void *hpd, void *hport) { /* Cleanup the current configuration and report reset to the core. */ - struct oz_port *port = (struct oz_port *)hport; + struct oz_port *port = hport; struct oz_hcd *ozhcd = port->ozhcd; oz_dbg(ON, "PD Reset\n"); @@ -749,7 +746,7 @@ void oz_hcd_pd_reset(void *hpd, void *hport) void oz_hcd_get_desc_cnf(void *hport, u8 req_id, int status, const u8 *desc, int length, int offset, int total_size) { - struct oz_port *port = (struct oz_port *)hport; + struct oz_port *port = hport; struct urb *urb; int err = 0; @@ -889,7 +886,7 @@ static void oz_hcd_complete_set_interface(struct oz_port *port, struct urb *urb, void oz_hcd_control_cnf(void *hport, u8 req_id, u8 rcode, const u8 *data, int data_len) { - struct oz_port *port = (struct oz_port *)hport; + struct oz_port *port = hport; struct urb *urb; struct usb_ctrlrequest *setup; struct usb_hcd *hcd = port->ozhcd->hcd; @@ -1036,7 +1033,7 @@ static inline int oz_usb_get_frame_number(void) int oz_hcd_heartbeat(void *hport) { int rc = 0; - struct oz_port *port = (struct oz_port *)hport; + struct oz_port *port = hport; struct oz_hcd *ozhcd = port->ozhcd; struct oz_urb_link *urbl, *n; LIST_HEAD(xfr_list); @@ -1914,7 +1911,7 @@ static void oz_get_hub_descriptor(struct usb_hcd *hcd, memset(desc, 0, sizeof(*desc)); desc->bDescriptorType = 0x29; desc->bDescLength = 9; - desc->wHubCharacteristics = (__force __u16)cpu_to_le16(0x0001); + desc->wHubCharacteristics = cpu_to_le16(0x0001); desc->bNbrPorts = OZ_NB_PORTS; } @@ -2032,11 +2029,11 @@ static int oz_clear_port_feature(struct usb_hcd *hcd, u16 wvalue, u16 windex) break; case USB_PORT_FEAT_C_CONNECTION: oz_dbg(HUB, "USB_PORT_FEAT_C_CONNECTION\n"); - clear_bits = (USB_PORT_STAT_C_CONNECTION << 16); + clear_bits = USB_PORT_STAT_C_CONNECTION << 16; break; case USB_PORT_FEAT_C_ENABLE: oz_dbg(HUB, "USB_PORT_FEAT_C_ENABLE\n"); - clear_bits = (USB_PORT_STAT_C_ENABLE << 16); + clear_bits = USB_PORT_STAT_C_ENABLE << 16; break; case USB_PORT_FEAT_C_SUSPEND: oz_dbg(HUB, "USB_PORT_FEAT_C_SUSPEND\n"); @@ -2046,7 +2043,7 @@ static int oz_clear_port_feature(struct usb_hcd *hcd, u16 wvalue, u16 windex) break; case USB_PORT_FEAT_C_RESET: oz_dbg(HUB, "USB_PORT_FEAT_C_RESET\n"); - clear_bits = (USB_PORT_FEAT_C_RESET << 16); + clear_bits = USB_PORT_FEAT_C_RESET << 16; break; case USB_PORT_FEAT_TEST: oz_dbg(HUB, "USB_PORT_FEAT_TEST\n"); |