staging: gdm72xx: reorder functions and remove forward declarations

Signed-off-by: Michalis Pappas <mpappas@fastmail.fm>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/gdm72xx/gdm_sdio.c b/drivers/staging/gdm72xx/gdm_sdio.c
index a9031738588f374e3629b30232801c58b9b48c09..6a23bef33e0a0d526878ba1707eea108ab287923 100644 (file)
--- a/drivers/staging/gdm72xx/gdm_sdio.c
+++ b/drivers/staging/gdm72xx/gdm_sdio.c
@@ -38,9 +38,6 @@
 #define TX_HZ          2000
 #define TX_INTERVAL    (1000000/TX_HZ)
 
-static int init_sdio(struct sdiowm_dev *sdev);
-static void release_sdio(struct sdiowm_dev *sdev);
-
 static struct sdio_tx *alloc_tx_struct(struct tx_cxt *tx)
 {
        struct sdio_tx *t = kzalloc(sizeof(*t), GFP_ATOMIC);
@@ -124,6 +121,43 @@ static void put_rx_struct(struct rx_cxt *rx, struct sdio_rx *r)
        list_add_tail(&r->list, &rx->free_list);
 }
 
+static void release_sdio(struct sdiowm_dev *sdev)
+{
+       struct tx_cxt   *tx = &sdev->tx;
+       struct rx_cxt   *rx = &sdev->rx;
+       struct sdio_tx  *t, *t_next;
+       struct sdio_rx  *r, *r_next;
+
+       kfree(tx->sdu_buf);
+
+       list_for_each_entry_safe(t, t_next, &tx->free_list, list) {
+               list_del(&t->list);
+               free_tx_struct(t);
+       }
+
+       list_for_each_entry_safe(t, t_next, &tx->sdu_list, list) {
+               list_del(&t->list);
+               free_tx_struct(t);
+       }
+
+       list_for_each_entry_safe(t, t_next, &tx->hci_list, list) {
+               list_del(&t->list);
+               free_tx_struct(t);
+       }
+
+       kfree(rx->rx_buf);
+
+       list_for_each_entry_safe(r, r_next, &rx->free_list, list) {
+               list_del(&r->list);
+               free_rx_struct(r);
+       }
+
+       list_for_each_entry_safe(r, r_next, &rx->req_list, list) {
+               list_del(&r->list);
+               free_rx_struct(r);
+       }
+}
+
 static int init_sdio(struct sdiowm_dev *sdev)
 {
        int ret = 0, i;
@@ -176,43 +210,6 @@ fail:
        return ret;
 }
 
-static void release_sdio(struct sdiowm_dev *sdev)
-{
-       struct tx_cxt   *tx = &sdev->tx;
-       struct rx_cxt   *rx = &sdev->rx;
-       struct sdio_tx  *t, *t_next;
-       struct sdio_rx  *r, *r_next;
-
-       kfree(tx->sdu_buf);
-
-       list_for_each_entry_safe(t, t_next, &tx->free_list, list) {
-               list_del(&t->list);
-               free_tx_struct(t);
-       }
-
-       list_for_each_entry_safe(t, t_next, &tx->sdu_list, list) {
-               list_del(&t->list);
-               free_tx_struct(t);
-       }
-
-       list_for_each_entry_safe(t, t_next, &tx->hci_list, list) {
-               list_del(&t->list);
-               free_tx_struct(t);
-       }
-
-       kfree(rx->rx_buf);
-
-       list_for_each_entry_safe(r, r_next, &rx->free_list, list) {
-               list_del(&r->list);
-               free_rx_struct(r);
-       }
-
-       list_for_each_entry_safe(r, r_next, &rx->req_list, list) {
-               list_del(&r->list);
-               free_rx_struct(r);
-       }
-}
-
 static void send_sdio_pkt(struct sdio_func *func, u8 *data, int len)
 {
        int n, blocks, ret, remain;

diff --git a/drivers/staging/gdm72xx/gdm_usb.c b/drivers/staging/gdm72xx/gdm_usb.c
index 5a6b86a180b3c06bc83109fe41cf6acbb2397533..45b3dda9cbd6468d3ce3f8503cbf0795ae6522ab 100644 (file)
--- a/drivers/staging/gdm72xx/gdm_usb.c
+++ b/drivers/staging/gdm72xx/gdm_usb.c
@@ -49,9 +49,6 @@ static int k_mode_stop;
 
 #endif /* CONFIG_WIMAX_GDM72XX_K_MODE */
 
-static int init_usb(struct usbwm_dev *udev);
-static void release_usb(struct usbwm_dev *udev);
-
 static struct usb_tx *alloc_tx_struct(struct tx_cxt *tx)
 {
        struct usb_tx *t = kzalloc(sizeof(*t), GFP_ATOMIC);
@@ -160,6 +157,48 @@ static void put_rx_struct(struct rx_cxt *rx, struct usb_rx *r)
        list_move(&r->list, &rx->free_list);
 }
 
+static void release_usb(struct usbwm_dev *udev)
+{
+       struct tx_cxt *tx = &udev->tx;
+       struct rx_cxt *rx = &udev->rx;
+       struct usb_tx *t, *t_next;
+       struct usb_rx *r, *r_next;
+       unsigned long flags;
+
+       spin_lock_irqsave(&tx->lock, flags);
+
+       list_for_each_entry_safe(t, t_next, &tx->sdu_list, list) {
+               list_del(&t->list);
+               free_tx_struct(t);
+       }
+
+       list_for_each_entry_safe(t, t_next, &tx->hci_list, list) {
+               list_del(&t->list);
+               free_tx_struct(t);
+       }
+
+       list_for_each_entry_safe(t, t_next, &tx->free_list, list) {
+               list_del(&t->list);
+               free_tx_struct(t);
+       }
+
+       spin_unlock_irqrestore(&tx->lock, flags);
+
+       spin_lock_irqsave(&rx->lock, flags);
+
+       list_for_each_entry_safe(r, r_next, &rx->free_list, list) {
+               list_del(&r->list);
+               free_rx_struct(r);
+       }
+
+       list_for_each_entry_safe(r, r_next, &rx->used_list, list) {
+               list_del(&r->list);
+               free_rx_struct(r);
+       }
+
+       spin_unlock_irqrestore(&rx->lock, flags);
+}
+
 static int init_usb(struct usbwm_dev *udev)
 {
        int ret = 0, i;
@@ -210,48 +249,6 @@ fail:
        return ret;
 }
 
-static void release_usb(struct usbwm_dev *udev)
-{
-       struct tx_cxt *tx = &udev->tx;
-       struct rx_cxt *rx = &udev->rx;
-       struct usb_tx *t, *t_next;
-       struct usb_rx *r, *r_next;
-       unsigned long flags;
-
-       spin_lock_irqsave(&tx->lock, flags);
-
-       list_for_each_entry_safe(t, t_next, &tx->sdu_list, list) {
-               list_del(&t->list);
-               free_tx_struct(t);
-       }
-
-       list_for_each_entry_safe(t, t_next, &tx->hci_list, list) {
-               list_del(&t->list);
-               free_tx_struct(t);
-       }
-
-       list_for_each_entry_safe(t, t_next, &tx->free_list, list) {
-               list_del(&t->list);
-               free_tx_struct(t);
-       }
-
-       spin_unlock_irqrestore(&tx->lock, flags);
-
-       spin_lock_irqsave(&rx->lock, flags);
-
-       list_for_each_entry_safe(r, r_next, &rx->free_list, list) {
-               list_del(&r->list);
-               free_rx_struct(r);
-       }
-
-       list_for_each_entry_safe(r, r_next, &rx->used_list, list) {
-               list_del(&r->list);
-               free_rx_struct(r);
-       }
-
-       spin_unlock_irqrestore(&rx->lock, flags);
-}
-
 static void __gdm_usb_send_complete(struct urb *urb)
 {
        struct usb_tx *t = urb->context;

diff --git a/drivers/staging/gdm72xx/gdm_wimax.c b/drivers/staging/gdm72xx/gdm_wimax.c
index 1693cc0970ba55fd7bc4cf1cf6faabd6759009d6..726c943efac26b50b3c39b3a659a3e785abb3389 100644 (file)
--- a/drivers/staging/gdm72xx/gdm_wimax.c
+++ b/drivers/staging/gdm72xx/gdm_wimax.c
@@ -41,12 +41,6 @@ struct evt_entry {
        int     size;
 };
 
-static void __gdm_wimax_event_send(struct work_struct *work);
-static inline struct evt_entry *alloc_event_entry(void);
-static inline void free_event_entry(struct evt_entry *e);
-static struct evt_entry *get_event_entry(void);
-static void put_event_entry(struct evt_entry *e);
-
 static struct {
        int ref_cnt;
        struct sock *sock;
@@ -58,9 +52,6 @@ static struct {
 
 static u8 gdm_wimax_macaddr[6] = {0x00, 0x0a, 0x3b, 0xf0, 0x01, 0x30};
 
-static void gdm_wimax_ind_fsm_update(struct net_device *dev, struct fsm_s *fsm);
-static void gdm_wimax_ind_if_updown(struct net_device *dev, int if_up);
-
 static const char *get_protocol_name(u16 protocol)
 {
        static char buf[32];
@@ -190,6 +181,37 @@ static inline int gdm_wimax_header(struct sk_buff **pskb)
        return 0;
 }
 
+static inline struct evt_entry *alloc_event_entry(void)
+{
+       return kmalloc(sizeof(struct evt_entry), GFP_ATOMIC);
+}
+
+static inline void free_event_entry(struct evt_entry *e)
+{
+       kfree(e);
+}
+
+static struct evt_entry *get_event_entry(void)
+{
+       struct evt_entry *e;
+
+       if (list_empty(&wm_event.freeq)) {
+               e = alloc_event_entry();
+       } else {
+               e = list_entry(wm_event.freeq.next, struct evt_entry, list);
+               list_del(&e->list);
+       }
+
+       return e;
+}
+
+static void put_event_entry(struct evt_entry *e)
+{
+       BUG_ON(!e);
+
+       list_add_tail(&e->list, &wm_event.freeq);
+}
+
 static void gdm_wimax_event_rcv(struct net_device *dev, u16 type, void *msg,
                                int len)
 {
@@ -204,6 +226,30 @@ static void gdm_wimax_event_rcv(struct net_device *dev, u16 type, void *msg,
        gdm_wimax_send(nic, msg, len);
 }
 
+static void __gdm_wimax_event_send(struct work_struct *work)
+{
+       int idx;
+       unsigned long flags;
+       struct evt_entry *e;
+
+       spin_lock_irqsave(&wm_event.evt_lock, flags);
+
+       while (!list_empty(&wm_event.evtq)) {
+               e = list_entry(wm_event.evtq.next, struct evt_entry, list);
+               spin_unlock_irqrestore(&wm_event.evt_lock, flags);
+
+               if (sscanf(e->dev->name, "wm%d", &idx) == 1)
+                       netlink_send(wm_event.sock, idx, 0, e->evt_data,
+                                    e->size);
+
+               spin_lock_irqsave(&wm_event.evt_lock, flags);
+               list_del(&e->list);
+               put_event_entry(e);
+       }
+
+       spin_unlock_irqrestore(&wm_event.evt_lock, flags);
+}
+
 static int gdm_wimax_event_init(void)
 {
        if (!wm_event.ref_cnt) {
@@ -249,61 +295,6 @@ static void gdm_wimax_event_exit(void)
        }
 }
 
-static inline struct evt_entry *alloc_event_entry(void)
-{
-       return kmalloc(sizeof(struct evt_entry), GFP_ATOMIC);
-}
-
-static inline void free_event_entry(struct evt_entry *e)
-{
-       kfree(e);
-}
-
-static struct evt_entry *get_event_entry(void)
-{
-       struct evt_entry *e;
-
-       if (list_empty(&wm_event.freeq)) {
-               e = alloc_event_entry();
-       } else {
-               e = list_entry(wm_event.freeq.next, struct evt_entry, list);
-               list_del(&e->list);
-       }
-
-       return e;
-}
-
-static void put_event_entry(struct evt_entry *e)
-{
-       BUG_ON(!e);
-
-       list_add_tail(&e->list, &wm_event.freeq);
-}
-
-static void __gdm_wimax_event_send(struct work_struct *work)
-{
-       int idx;
-       unsigned long flags;
-       struct evt_entry *e;
-
-       spin_lock_irqsave(&wm_event.evt_lock, flags);
-
-       while (!list_empty(&wm_event.evtq)) {
-               e = list_entry(wm_event.evtq.next, struct evt_entry, list);
-               spin_unlock_irqrestore(&wm_event.evt_lock, flags);
-
-               if (sscanf(e->dev->name, "wm%d", &idx) == 1)
-                       netlink_send(wm_event.sock, idx, 0, e->evt_data,
-                                    e->size);
-
-               spin_lock_irqsave(&wm_event.evt_lock, flags);
-               list_del(&e->list);
-               put_event_entry(e);
-       }
-
-       spin_unlock_irqrestore(&wm_event.evt_lock, flags);
-}
-
 static int gdm_wimax_event_send(struct net_device *dev, char *buf, int size)
 {
        struct evt_entry *e;
@@ -433,6 +424,22 @@ static int gdm_wimax_set_mac_addr(struct net_device *dev, void *p)
        return 0;
 }
 
+static void gdm_wimax_ind_if_updown(struct net_device *dev, int if_up)
+{
+       u16 buf[32 / sizeof(u16)];
+       struct hci_s *hci = (struct hci_s *)buf;
+       unsigned char up_down;
+
+       up_down = if_up ? WIMAX_IF_UP : WIMAX_IF_DOWN;
+
+       /* Indicate updating fsm */
+       hci->cmd_evt = cpu_to_be16(WIMAX_IF_UPDOWN);
+       hci->length = cpu_to_be16(sizeof(up_down));
+       hci->data[0] = up_down;
+
+       gdm_wimax_event_send(dev, (char *)hci, HCI_HEADER_SIZE+sizeof(up_down));
+}
+
 static int gdm_wimax_open(struct net_device *dev)
 {
        struct nic *nic = netdev_priv(dev);
@@ -515,6 +522,20 @@ static void gdm_wimax_cleanup_ioctl(struct net_device *dev)
                kdelete(&nic->sdk_data[i].buf);
 }
 
+static void gdm_wimax_ind_fsm_update(struct net_device *dev, struct fsm_s *fsm)
+{
+       u16 buf[32 / sizeof(u16)];
+       struct hci_s *hci = (struct hci_s *)buf;
+
+       /* Indicate updating fsm */
+       hci->cmd_evt = cpu_to_be16(WIMAX_FSM_UPDATE);
+       hci->length = cpu_to_be16(sizeof(struct fsm_s));
+       memcpy(&hci->data[0], fsm, sizeof(struct fsm_s));
+
+       gdm_wimax_event_send(dev, (char *)hci,
+                            HCI_HEADER_SIZE + sizeof(struct fsm_s));
+}
+
 static void gdm_update_fsm(struct net_device *dev, struct fsm_s *new_fsm)
 {
        struct nic *nic = netdev_priv(dev);
@@ -789,36 +810,6 @@ static void gdm_wimax_transmit_pkt(struct net_device *dev, char *buf, int len)
        }
 }
 
-static void gdm_wimax_ind_fsm_update(struct net_device *dev, struct fsm_s *fsm)
-{
-       u16 buf[32 / sizeof(u16)];
-       struct hci_s *hci = (struct hci_s *)buf;
-
-       /* Indicate updating fsm */
-       hci->cmd_evt = cpu_to_be16(WIMAX_FSM_UPDATE);
-       hci->length = cpu_to_be16(sizeof(struct fsm_s));
-       memcpy(&hci->data[0], fsm, sizeof(struct fsm_s));
-
-       gdm_wimax_event_send(dev, (char *)hci,
-                            HCI_HEADER_SIZE + sizeof(struct fsm_s));
-}
-
-static void gdm_wimax_ind_if_updown(struct net_device *dev, int if_up)
-{
-       u16 buf[32 / sizeof(u16)];
-       struct hci_s *hci = (struct hci_s *)buf;
-       unsigned char up_down;
-
-       up_down = if_up ? WIMAX_IF_UP : WIMAX_IF_DOWN;
-
-       /* Indicate updating fsm */
-       hci->cmd_evt = cpu_to_be16(WIMAX_IF_UPDOWN);
-       hci->length = cpu_to_be16(sizeof(up_down));
-       hci->data[0] = up_down;
-
-       gdm_wimax_event_send(dev, (char *)hci, HCI_HEADER_SIZE+sizeof(up_down));
-}
-
 static void rx_complete(void *arg, void *data, int len)
 {
        struct nic *nic = arg;