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Staging: w35und: OS_MEMORY_ALLOC wrapper removal

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This patch removes the rather scary OS_MEMORY_ALLOC macro.

Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Acked-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Pekka Enberg 2008-10-27 22:47:12 +02:00 committed by Greg Kroah-Hartman
parent 279b6ccc00
commit c8b2b70b43
5 changed files with 6 additions and 17 deletions
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1
drivers/staging/winbond/adapter.h
View File

@ -1,4 +1,3 @@
#define OS_MEMORY_ALLOC( _V, _S ) WBLINUX_MemoryAlloc( _V, _S )
#define OS_LINK_STATUS (adapter->LinkStatus == OS_CONNECTED)
#define OS_SET_SHUTDOWN( _A ) _A->shutdown=1
#define OS_SET_RESUME( _A ) _A->shutdown=0

8
drivers/staging/winbond/linux/wb35reg.c
View File

@ -25,7 +25,7 @@ Wb35Reg_BurstWrite(phw_data_t pHwData, u16 RegisterNo, u32 * pRegisterData, u8 N
// Trying to use burst write function if use new hardware
UrbSize = sizeof(struct wb35_reg_queue) + DataSize + sizeof(struct usb_ctrlrequest);
OS_MEMORY_ALLOC( (void* *)&reg_queue, UrbSize );
reg_queue = kzalloc(UrbSize, GFP_ATOMIC);
urb = usb_alloc_urb(0, GFP_ATOMIC);
if( urb && reg_queue ) {
reg_queue->DIRECT = 2;// burst write register
@ -174,7 +174,7 @@ Wb35Reg_Write( phw_data_t pHwData, u16 RegisterNo, u32 RegisterValue )
// update the register by send urb request------------------------------------
UrbSize = sizeof(struct wb35_reg_queue) + sizeof(struct usb_ctrlrequest);
OS_MEMORY_ALLOC( (void* *)&reg_queue, UrbSize );
reg_queue = kzalloc(UrbSize, GFP_ATOMIC);
urb = usb_alloc_urb(0, GFP_ATOMIC);
if (urb && reg_queue) {
reg_queue->DIRECT = 1;// burst write register
@ -234,7 +234,7 @@ Wb35Reg_WriteWithCallbackValue( phw_data_t pHwData, u16 RegisterNo, u32 Register
// update the register by send urb request------------------------------------
UrbSize = sizeof(struct wb35_reg_queue) + sizeof(struct usb_ctrlrequest);
OS_MEMORY_ALLOC((void* *) &reg_queue, UrbSize );
reg_queue = kzalloc(UrbSize, GFP_ATOMIC);
urb = usb_alloc_urb(0, GFP_ATOMIC);
if (urb && reg_queue) {
reg_queue->DIRECT = 1;// burst write register
@ -341,7 +341,7 @@ Wb35Reg_Read(phw_data_t pHwData, u16 RegisterNo, u32 * pRegisterValue )
// update the variable by send Urb to read register ------------------------------------
UrbSize = sizeof(struct wb35_reg_queue) + sizeof(struct usb_ctrlrequest);
OS_MEMORY_ALLOC( (void* *)&reg_queue, UrbSize );
reg_queue = kzalloc(UrbSize, GFP_ATOMIC);
urb = usb_alloc_urb(0, GFP_ATOMIC);
if( urb && reg_queue )
{

3
drivers/staging/winbond/linux/wb35rx.c
View File

@ -57,7 +57,8 @@ void Wb35Rx( phw_data_t pHwData )
pWb35Rx->CurrentRxBufferId = RxBufferId;
if (1 != OS_MEMORY_ALLOC((void* *)&pWb35Rx->pDRx, MAX_USB_RX_BUFFER)) {
pWb35Rx->pDRx = kzalloc(MAX_USB_RX_BUFFER, GFP_ATOMIC);
if (!pWb35Rx->pDRx) {
printk("w35und: Rx memory alloc failed\n");
goto error;
}

10
drivers/staging/winbond/wblinux.c
View File

@ -10,16 +10,6 @@
//============================================================================
#include "os_common.h"
u32
WBLINUX_MemoryAlloc(void* *VirtualAddress, u32 Length)
{
*VirtualAddress = kzalloc( Length, GFP_ATOMIC ); //GFP_KERNEL is not suitable
if (*VirtualAddress == NULL)
return 0;
return 1;
}
s32
EncapAtomicInc(struct wb35_adapter * adapter, void* pAtomic)
{

1
drivers/staging/winbond/wblinux_f.h
View File

@ -3,7 +3,6 @@
//
// wblinux_f.h
//
u32 WBLINUX_MemoryAlloc( void* *VirtualAddress, u32 Length );
s32 EncapAtomicInc( struct wb35_adapter *adapter, void* pAtomic );
s32 EncapAtomicDec( struct wb35_adapter *adapter, void* pAtomic );
void WBLinux_ReceivePacket( struct wb35_adapter *adapter, PRXLAYER1 pRxLayer1 );