diff options
Diffstat (limited to 'drivers/staging/winbond/wb35reg.c')
| -rw-r--r-- | drivers/staging/winbond/wb35reg.c | 36 |
1 files changed, 21 insertions, 15 deletions
diff --git a/drivers/staging/winbond/wb35reg.c b/drivers/staging/winbond/wb35reg.c index 9be1b3b004b0..a5e255bb0f8b 100644 --- a/drivers/staging/winbond/wb35reg.c +++ b/drivers/staging/winbond/wb35reg.c @@ -1,10 +1,9 @@ #include "wb35reg_f.h" +#include "phy_calibration.h" #include <linux/usb.h> #include <linux/slab.h> -extern void phy_calibration_winbond(struct hw_data *phw_data, u32 frequency); - /* * true : read command process successfully * false : register not support @@ -14,7 +13,8 @@ extern void phy_calibration_winbond(struct hw_data *phw_data, u32 frequency); * Flag : AUTO_INCREMENT - RegisterNo will auto increment 4 * NO_INCREMENT - Function will write data into the same register */ -unsigned char Wb35Reg_BurstWrite(struct hw_data *pHwData, u16 RegisterNo, u32 *pRegisterData, u8 NumberOfData, u8 Flag) +unsigned char Wb35Reg_BurstWrite(struct hw_data *pHwData, u16 RegisterNo, + u32 *pRegisterData, u8 NumberOfData, u8 Flag) { struct wb35_reg *reg = &pHwData->reg; struct urb *urb = NULL; @@ -44,7 +44,7 @@ unsigned char Wb35Reg_BurstWrite(struct hw_data *pHwData, u16 RegisterNo, u32 *p reg_queue->pBuffer = (u32 *)((u8 *)reg_queue + sizeof(struct wb35_reg_queue)); memcpy(reg_queue->pBuffer, pRegisterData, DataSize); /* the function for reversing register data from little endian to big endian */ - for (i = 0; i < NumberOfData ; i++) + for (i = 0; i < NumberOfData; i++) reg_queue->pBuffer[i] = cpu_to_le32(reg_queue->pBuffer[i]); dr = (struct usb_ctrlrequest *)((u8 *)reg_queue + sizeof(struct wb35_reg_queue) + DataSize); @@ -72,7 +72,7 @@ unsigned char Wb35Reg_BurstWrite(struct hw_data *pHwData, u16 RegisterNo, u32 *p return true; } -void Wb35Reg_Update(struct hw_data *pHwData, u16 RegisterNo, u32 RegisterValue) +void Wb35Reg_Update(struct hw_data *pHwData, u16 RegisterNo, u32 RegisterValue) { struct wb35_reg *reg = &pHwData->reg; switch (RegisterNo) { @@ -118,7 +118,8 @@ void Wb35Reg_Update(struct hw_data *pHwData, u16 RegisterNo, u32 RegisterValue * true : read command process successfully * false : register not support */ -unsigned char Wb35Reg_WriteSync(struct hw_data *pHwData, u16 RegisterNo, u32 RegisterValue) +unsigned char Wb35Reg_WriteSync(struct hw_data *pHwData, u16 RegisterNo, + u32 RegisterValue) { struct wb35_reg *reg = &pHwData->reg; int ret = -1; @@ -139,9 +140,10 @@ unsigned char Wb35Reg_WriteSync(struct hw_data *pHwData, u16 RegisterNo, u32 Reg /* Sync IoCallDriver */ reg->EP0vm_state = VM_RUNNING; ret = usb_control_msg(pHwData->udev, - usb_sndctrlpipe(pHwData->udev, 0), - 0x03, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT, - 0x0, RegisterNo, &RegisterValue, 4, HZ * 100); + usb_sndctrlpipe(pHwData->udev, 0), + 0x03, + USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT, + 0x0, RegisterNo, &RegisterValue, 4, HZ * 100); reg->EP0vm_state = VM_STOP; reg->SyncIoPause = 0; @@ -159,7 +161,8 @@ unsigned char Wb35Reg_WriteSync(struct hw_data *pHwData, u16 RegisterNo, u32 Reg * true : read command process successfully * false : register not support */ -unsigned char Wb35Reg_Write(struct hw_data *pHwData, u16 RegisterNo, u32 RegisterValue) +unsigned char Wb35Reg_Write(struct hw_data *pHwData, u16 RegisterNo, + u32 RegisterValue) { struct wb35_reg *reg = &pHwData->reg; struct usb_ctrlrequest *dr; @@ -286,7 +289,8 @@ unsigned char Wb35Reg_WriteWithCallbackValue(struct hw_data *pHwData, * pRegisterValue : It must be a resident buffer due to * asynchronous read register. */ -unsigned char Wb35Reg_ReadSync(struct hw_data *pHwData, u16 RegisterNo, u32 *pRegisterValue) +unsigned char Wb35Reg_ReadSync(struct hw_data *pHwData, u16 RegisterNo, + u32 *pRegisterValue) { struct wb35_reg *reg = &pHwData->reg; u32 *pltmp = pRegisterValue; @@ -305,9 +309,10 @@ unsigned char Wb35Reg_ReadSync(struct hw_data *pHwData, u16 RegisterNo, u32 *pRe reg->EP0vm_state = VM_RUNNING; ret = usb_control_msg(pHwData->udev, - usb_rcvctrlpipe(pHwData->udev, 0), - 0x01, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_IN, - 0x0, RegisterNo, pltmp, 4, HZ * 100); + usb_rcvctrlpipe(pHwData->udev, 0), + 0x01, + USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_IN, + 0x0, RegisterNo, pltmp, 4, HZ * 100); *pRegisterValue = cpu_to_le32(*pltmp); @@ -332,7 +337,8 @@ unsigned char Wb35Reg_ReadSync(struct hw_data *pHwData, u16 RegisterNo, u32 *pRe * pRegisterValue : It must be a resident buffer due to * asynchronous read register. */ -unsigned char Wb35Reg_Read(struct hw_data *pHwData, u16 RegisterNo, u32 *pRegisterValue) +unsigned char Wb35Reg_Read(struct hw_data *pHwData, u16 RegisterNo, + u32 *pRegisterValue) { struct wb35_reg *reg = &pHwData->reg; struct usb_ctrlrequest *dr; |