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-rw-r--r--drivers/staging/winbond/wb35tx.c62
1 files changed, 30 insertions, 32 deletions
diff --git a/drivers/staging/winbond/wb35tx.c b/drivers/staging/winbond/wb35tx.c
index 9a826957fe5..7a2024d6468 100644
--- a/drivers/staging/winbond/wb35tx.c
+++ b/drivers/staging/winbond/wb35tx.c
@@ -15,7 +15,7 @@
#include "mds_f.h"
unsigned char
-Wb35Tx_get_tx_buffer(struct hw_data * pHwData, u8 **pBuffer)
+Wb35Tx_get_tx_buffer(struct hw_data *pHwData, u8 **pBuffer)
{
struct wb35_tx *pWb35Tx = &pHwData->Wb35Tx;
@@ -25,10 +25,10 @@ Wb35Tx_get_tx_buffer(struct hw_data * pHwData, u8 **pBuffer)
static void Wb35Tx(struct wbsoft_priv *adapter);
-static void Wb35Tx_complete(struct urb * pUrb)
+static void Wb35Tx_complete(struct urb *pUrb)
{
struct wbsoft_priv *adapter = pUrb->context;
- struct hw_data * pHwData = &adapter->sHwData;
+ struct hw_data *pHwData = &adapter->sHwData;
struct wb35_tx *pWb35Tx = &pHwData->Wb35Tx;
struct wb35_mds *pMds = &adapter->Mds;
@@ -37,7 +37,7 @@ static void Wb35Tx_complete(struct urb * pUrb)
pWb35Tx->EP4vm_state = VM_COMPLETED;
pWb35Tx->EP4VM_status = pUrb->status; /* Store the last result of Irp */
/* Set the owner. Free the owner bit always. */
- pMds->TxOwner[ pWb35Tx->TxSendIndex ] = 0;
+ pMds->TxOwner[pWb35Tx->TxSendIndex] = 0;
pWb35Tx->TxSendIndex++;
pWb35Tx->TxSendIndex %= MAX_USB_TX_BUFFER_NUMBER;
@@ -65,15 +65,14 @@ error:
static void Wb35Tx(struct wbsoft_priv *adapter)
{
- struct hw_data * pHwData = &adapter->sHwData;
+ struct hw_data *pHwData = &adapter->sHwData;
struct wb35_tx *pWb35Tx = &pHwData->Wb35Tx;
u8 *pTxBufferAddress;
struct wb35_mds *pMds = &adapter->Mds;
- struct urb * pUrb = (struct urb *)pWb35Tx->Tx4Urb;
- int retv;
+ struct urb *pUrb = (struct urb *)pWb35Tx->Tx4Urb;
+ int retv;
u32 SendIndex;
-
if (pHwData->SurpriseRemove)
goto cleanup;
@@ -91,12 +90,12 @@ static void Wb35Tx(struct wbsoft_priv *adapter)
/* Issuing URB */
usb_fill_bulk_urb(pUrb, pHwData->udev,
usb_sndbulkpipe(pHwData->udev, 4),
- pTxBufferAddress, pMds->TxBufferSize[ SendIndex ],
+ pTxBufferAddress, pMds->TxBufferSize[SendIndex],
Wb35Tx_complete, adapter);
pWb35Tx->EP4vm_state = VM_RUNNING;
retv = usb_submit_urb(pUrb, GFP_ATOMIC);
- if (retv<0) {
+ if (retv < 0) {
printk("EP4 Tx Irp sending error\n");
goto cleanup;
}
@@ -116,7 +115,7 @@ static void Wb35Tx(struct wbsoft_priv *adapter)
void Wb35Tx_start(struct wbsoft_priv *adapter)
{
- struct hw_data * pHwData = &adapter->sHwData;
+ struct hw_data *pHwData = &adapter->sHwData;
struct wb35_tx *pWb35Tx = &pHwData->Wb35Tx;
/* Allow only one thread to run into function */
@@ -127,7 +126,7 @@ void Wb35Tx_start(struct wbsoft_priv *adapter)
atomic_dec(&pWb35Tx->TxFireCounter);
}
-unsigned char Wb35Tx_initial(struct hw_data * pHwData)
+unsigned char Wb35Tx_initial(struct hw_data *pHwData)
{
struct wb35_tx *pWb35Tx = &pHwData->Wb35Tx;
@@ -138,52 +137,52 @@ unsigned char Wb35Tx_initial(struct hw_data * pHwData)
pWb35Tx->Tx2Urb = usb_alloc_urb(0, GFP_ATOMIC);
if (!pWb35Tx->Tx2Urb)
{
- usb_free_urb( pWb35Tx->Tx4Urb );
+ usb_free_urb(pWb35Tx->Tx4Urb);
return false;
}
return true;
}
-void Wb35Tx_stop(struct hw_data * pHwData)
+void Wb35Tx_stop(struct hw_data *pHwData)
{
struct wb35_tx *pWb35Tx = &pHwData->Wb35Tx;
/* Try to cancel the Trp of EP2 */
if (pWb35Tx->EP2vm_state == VM_RUNNING)
/* Only use unlink, let Wb35Tx_destroy free them */
- usb_unlink_urb( pWb35Tx->Tx2Urb );
+ usb_unlink_urb(pWb35Tx->Tx2Urb);
pr_debug("EP2 Tx stop\n");
/* Try to cancel the Irp of EP4 */
if (pWb35Tx->EP4vm_state == VM_RUNNING)
/* Only use unlink, let Wb35Tx_destroy free them */
- usb_unlink_urb( pWb35Tx->Tx4Urb );
+ usb_unlink_urb(pWb35Tx->Tx4Urb);
pr_debug("EP4 Tx stop\n");
}
-void Wb35Tx_destroy(struct hw_data * pHwData)
+void Wb35Tx_destroy(struct hw_data *pHwData)
{
struct wb35_tx *pWb35Tx = &pHwData->Wb35Tx;
/* Wait for VM stop */
do {
msleep(10); /* Delay for waiting function enter 940623.1.a */
- } while( (pWb35Tx->EP2vm_state != VM_STOP) && (pWb35Tx->EP4vm_state != VM_STOP) );
+ } while ((pWb35Tx->EP2vm_state != VM_STOP) && (pWb35Tx->EP4vm_state != VM_STOP));
msleep(10); /* Delay for waiting function enter 940623.1.b */
if (pWb35Tx->Tx4Urb)
- usb_free_urb( pWb35Tx->Tx4Urb );
+ usb_free_urb(pWb35Tx->Tx4Urb);
if (pWb35Tx->Tx2Urb)
- usb_free_urb( pWb35Tx->Tx2Urb );
+ usb_free_urb(pWb35Tx->Tx2Urb);
pr_debug("Wb35Tx_destroy OK\n");
}
void Wb35Tx_CurrentTime(struct wbsoft_priv *adapter, u32 TimeCount)
{
- struct hw_data * pHwData = &adapter->sHwData;
+ struct hw_data *pHwData = &adapter->sHwData;
struct wb35_tx *pWb35Tx = &pHwData->Wb35Tx;
unsigned char Trigger = false;
@@ -200,17 +199,16 @@ void Wb35Tx_CurrentTime(struct wbsoft_priv *adapter, u32 TimeCount)
static void Wb35Tx_EP2VM(struct wbsoft_priv *adapter);
-static void Wb35Tx_EP2VM_complete(struct urb * pUrb)
+static void Wb35Tx_EP2VM_complete(struct urb *pUrb)
{
struct wbsoft_priv *adapter = pUrb->context;
- struct hw_data * pHwData = &adapter->sHwData;
+ struct hw_data *pHwData = &adapter->sHwData;
struct T02_descriptor T02, TSTATUS;
struct wb35_tx *pWb35Tx = &pHwData->Wb35Tx;
- u32 * pltmp = (u32 *)pWb35Tx->EP2_buf;
+ u32 *pltmp = (u32 *)pWb35Tx->EP2_buf;
u32 i;
u16 InterruptInLength;
-
/* Variable setting */
pWb35Tx->EP2vm_state = VM_COMPLETED;
pWb35Tx->EP2VM_status = pUrb->status;
@@ -225,7 +223,7 @@ static void Wb35Tx_EP2VM_complete(struct urb * pUrb)
/* The Urb is completed, check the result */
if (pWb35Tx->EP2VM_status != 0) {
printk("EP2 IoCompleteRoutine return error\n");
- pWb35Tx->EP2vm_state= VM_STOP;
+ pWb35Tx->EP2vm_state = VM_STOP;
goto error;
}
@@ -239,7 +237,7 @@ static void Wb35Tx_EP2VM_complete(struct urb * pUrb)
T02.value |= ((cpu_to_le32(pltmp[i]) & 0xff) << 24);
TSTATUS.value = T02.value; /* 20061009 anson's endian */
- Mds_SendComplete( adapter, &TSTATUS );
+ Mds_SendComplete(adapter, &TSTATUS);
T02.value = cpu_to_le32(pltmp[i]) >> 8;
}
@@ -251,10 +249,10 @@ error:
static void Wb35Tx_EP2VM(struct wbsoft_priv *adapter)
{
- struct hw_data * pHwData = &adapter->sHwData;
+ struct hw_data *pHwData = &adapter->sHwData;
struct wb35_tx *pWb35Tx = &pHwData->Wb35Tx;
- struct urb * pUrb = (struct urb *)pWb35Tx->Tx2Urb;
- u32 * pltmp = (u32 *)pWb35Tx->EP2_buf;
+ struct urb *pUrb = (struct urb *)pWb35Tx->Tx2Urb;
+ u32 *pltmp = (u32 *)pWb35Tx->EP2_buf;
int retv;
if (pHwData->SurpriseRemove)
@@ -264,7 +262,7 @@ static void Wb35Tx_EP2VM(struct wbsoft_priv *adapter)
goto error;
/* Issuing URB */
- usb_fill_int_urb( pUrb, pHwData->udev, usb_rcvintpipe(pHwData->udev,2),
+ usb_fill_int_urb(pUrb, pHwData->udev, usb_rcvintpipe(pHwData->udev, 2),
pltmp, MAX_INTERRUPT_LENGTH, Wb35Tx_EP2VM_complete, adapter, 32);
pWb35Tx->EP2vm_state = VM_RUNNING;
@@ -283,7 +281,7 @@ error:
void Wb35Tx_EP2VM_start(struct wbsoft_priv *adapter)
{
- struct hw_data * pHwData = &adapter->sHwData;
+ struct hw_data *pHwData = &adapter->sHwData;
struct wb35_tx *pWb35Tx = &pHwData->Wb35Tx;
/* Allow only one thread to run into function */
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-24 22:44:07 +0000