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Commit 4f69cef0 authored by Joe Perches's avatar Joe Perches Committed by Greg Kroah-Hartman
Browse files

staging: ath6kl: Remove #define A_OK 



Just use 0.

Signed-off-by: default avatarJoe Perches <joe@perches.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent a1d46529

drivers/staging/ath6kl/bmi/src/bmi.c

+15 −15
Original line number Diff line number Diff line
@@ -113,7 +113,7 @@ BMIDone(HIF_DEVICE *device) 


    if (bmiDone) {

        AR_DEBUG_PRINTF (ATH_DEBUG_BMI, ("BMIDone skipped\n"));

        return A_OK;

        return 0;

    }



    AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Done: Enter (device: 0x%p)\n", device));
@@ -138,7 +138,7 @@ BMIDone(HIF_DEVICE *device) 


    AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Done: Exit\n"));



    return A_OK;

    return 0;

}



int
@@ -197,7 +197,7 @@ BMIGetTargetInfo(HIF_DEVICE *device, struct bmi_target_info *targ_info) 
    AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Get Target Info: Exit (ver: 0x%x type: 0x%x)\n",

        							targ_info->target_ver, targ_info->target_type));



    return A_OK;

    return 0;

}



int
@@ -253,7 +253,7 @@ BMIReadMemory(HIF_DEVICE *device, 
    }



    AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Read Memory: Exit\n"));

    return A_OK;

    return 0;

}



int
@@ -318,7 +318,7 @@ BMIWriteMemory(HIF_DEVICE *device, 


    AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Write Memory: Exit\n"));



    return A_OK;

    return 0;

}



int
@@ -366,7 +366,7 @@ BMIExecute(HIF_DEVICE *device, 
    A_MEMCPY(param, pBMICmdBuf, sizeof(*param));



    AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Execute: Exit (param: %d)\n", *param));

    return A_OK;

    return 0;

}



int
@@ -403,7 +403,7 @@ BMISetAppStart(HIF_DEVICE *device, 
    }



    AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Set App Start: Exit\n"));

    return A_OK;

    return 0;

}



int
@@ -449,7 +449,7 @@ BMIReadSOCRegister(HIF_DEVICE *device, 
    A_MEMCPY(param, pBMICmdBuf, sizeof(*param));



    AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Read SOC Register: Exit (value: %d)\n", *param));

    return A_OK;

    return 0;

}



int
@@ -489,7 +489,7 @@ BMIWriteSOCRegister(HIF_DEVICE *device, 
    }



    AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Read SOC Register: Exit\n"));

    return A_OK;

    return 0;

}



int
@@ -545,7 +545,7 @@ BMIrompatchInstall(HIF_DEVICE *device, 
    A_MEMCPY(rompatch_id, pBMICmdBuf, sizeof(*rompatch_id));



    AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI rompatch Install: (rompatch_id=%d)\n", *rompatch_id));

    return A_OK;

    return 0;

}



int
@@ -582,7 +582,7 @@ BMIrompatchUninstall(HIF_DEVICE *device, 
    }



    AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI rompatch UNinstall: (rompatch_id=0x%x)\n", rompatch_id));

    return A_OK;

    return 0;

}



static int
@@ -626,7 +626,7 @@ _BMIrompatchChangeActivation(HIF_DEVICE *device, 


    AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Change rompatch Activation: Exit\n"));



    return A_OK;

    return 0;

}



int
@@ -692,7 +692,7 @@ BMILZData(HIF_DEVICE *device, 


    AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI LZ Data: Exit\n"));



    return A_OK;

    return 0;

}



int
@@ -729,7 +729,7 @@ BMILZStreamStart(HIF_DEVICE *device, 


    AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI LZ Stream Start: Exit\n"));



    return A_OK;

    return 0;

}



/* BMI Access routines */
@@ -954,7 +954,7 @@ bmiBufferReceive(HIF_DEVICE *device, 
        return A_ERROR;

    }



    return A_OK;

    return 0;

}



int

drivers/staging/ath6kl/hif/sdio/linux_sdio/src/hif.c

+23 −23
Original line number Diff line number Diff line
@@ -148,7 +148,7 @@ int HIFInit(OSDRV_CALLBACKS *callbacks) 
        return A_ERROR;

    }



    return A_OK;

    return 0;



}
@@ -161,7 +161,7 @@ __HIFReadWrite(HIF_DEVICE *device, 
             void *context)

{

    u8 opcode;

    int    status = A_OK;

    int    status = 0;

    int     ret;

    u8 *tbuffer;

    bool   bounced = false;
@@ -337,7 +337,7 @@ HIFReadWrite(HIF_DEVICE *device, 
             u32 request,

             void *context)

{

    int    status = A_OK;

    int    status = 0;

    BUS_REQUEST *busrequest;
@@ -644,13 +644,13 @@ int ReinitSDIO(HIF_DEVICE *device) 
    sdio_release_host(func);

    AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("AR6000: -ReinitSDIO \n"));



    return (err) ? A_ERROR : A_OK;

    return (err) ? A_ERROR : 0;

}



int

PowerStateChangeNotify(HIF_DEVICE *device, HIF_DEVICE_POWER_CHANGE_TYPE config)

{

    int status = A_OK;

    int status = 0;

#if defined(CONFIG_PM)

	struct sdio_func *func = device->func;

    int old_reset_val;
@@ -678,7 +678,7 @@ PowerStateChangeNotify(HIF_DEVICE *device, HIF_DEVICE_POWER_CHANGE_TYPE config) 
            if (device->powerConfig == HIF_DEVICE_POWER_CUT) {

                status = ReinitSDIO(device);

            }

            if (status == A_OK) {

            if (status == 0) {

                status = hifEnableFunc(device, func);

            }

            break;
@@ -695,7 +695,7 @@ HIFConfigureDevice(HIF_DEVICE *device, HIF_DEVICE_CONFIG_OPCODE opcode, 
                   void *config, u32 configLen)

{

    u32 count;

    int status = A_OK;

    int status = 0;

    

    switch(opcode) {

        case HIF_DEVICE_GET_MBOX_BLOCK_SIZE:
@@ -785,7 +785,7 @@ hifIRQHandler(struct sdio_func *func) 
    status = device->htcCallbacks.dsrHandler(device->htcCallbacks.context);

    sdio_claim_host(device->func);

    atomic_set(&device->irqHandling, 0);

    AR_DEBUG_ASSERT(status == A_OK || status == A_ECANCELED);

    AR_DEBUG_ASSERT(status == 0 || status == A_ECANCELED);

    AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("AR6000: -hifIRQHandler\n"));

}
@@ -797,7 +797,7 @@ static int startup_task(void *param) 
    device = (HIF_DEVICE *)param;

    AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("AR6000: call HTC from startup_task\n"));

        /* start  up inform DRV layer */

    if ((osdrvCallbacks.deviceInsertedHandler(osdrvCallbacks.context,device)) != A_OK) {

    if ((osdrvCallbacks.deviceInsertedHandler(osdrvCallbacks.context,device)) != 0) {

        AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("AR6000: Device rejected\n"));

    }

    return 0;
@@ -814,7 +814,7 @@ static int enable_task(void *param) 
    if (device && 

        device->claimedContext && 

        osdrvCallbacks.devicePowerChangeHandler &&

        osdrvCallbacks.devicePowerChangeHandler(device->claimedContext, HIF_DEVICE_POWER_UP) != A_OK) 

        osdrvCallbacks.devicePowerChangeHandler(device->claimedContext, HIF_DEVICE_POWER_UP) != 0)

    {

        AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("AR6000: Device rejected\n"));

    }
@@ -952,7 +952,7 @@ hifFreeBusRequest(HIF_DEVICE *device, BUS_REQUEST *busrequest) 
static int hifDisableFunc(HIF_DEVICE *device, struct sdio_func *func)

{

    int ret;

    int status = A_OK;

    int status = 0;



    AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("AR6000: +hifDisableFunc\n"));

    device = getHifDevice(func);
@@ -988,7 +988,7 @@ static int hifDisableFunc(HIF_DEVICE *device, struct sdio_func *func) 


    sdio_release_host(device->func);



    if (status == A_OK) {

    if (status == 0) {

        device->is_disabled = true;

    }

    AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("AR6000: -hifDisableFunc\n"));
@@ -1001,7 +1001,7 @@ static int hifEnableFunc(HIF_DEVICE *device, struct sdio_func *func) 
    struct task_struct* pTask;

    const char *taskName = NULL;

    int (*taskFunc)(void *) = NULL;

    int ret = A_OK;

    int ret = 0;

    

    AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("AR6000: +hifEnableFunc\n"));

    device = getHifDevice(func);
@@ -1055,7 +1055,7 @@ static int hifEnableFunc(HIF_DEVICE *device, struct sdio_func *func) 
    if (!device->claimedContext) {

        taskFunc = startup_task;

        taskName = "AR6K startup";

        ret = A_OK;

        ret = 0;

#if defined(CONFIG_PM)

    } else {

        taskFunc = enable_task;
@@ -1080,7 +1080,7 @@ static int hifEnableFunc(HIF_DEVICE *device, struct sdio_func *func) 
static int hifDeviceSuspend(struct device *dev)

{

    struct sdio_func *func=dev_to_sdio_func(dev);

    int status = A_OK;

    int status = 0;

    HIF_DEVICE *device;   



    device = getHifDevice(func);
@@ -1095,7 +1095,7 @@ static int hifDeviceSuspend(struct device *dev) 
    AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("AR6000: -hifDeviceSuspend\n"));



    switch (status) {

    case A_OK:

    case 0:

        return 0;

    case A_EBUSY:

        return -EBUSY; /* Hack for kernel in order to support deep sleep and wow */
@@ -1107,14 +1107,14 @@ static int hifDeviceSuspend(struct device *dev) 
static int hifDeviceResume(struct device *dev)

{

    struct sdio_func *func=dev_to_sdio_func(dev);

    int status = A_OK;

    int status = 0;

    HIF_DEVICE *device;   



    device = getHifDevice(func);

    AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("AR6000: +hifDeviceResume\n"));

    if (device && device->claimedContext && osdrvCallbacks.deviceSuspendHandler) {

        status = osdrvCallbacks.deviceResumeHandler(device->claimedContext);

        if (status == A_OK) {

        if (status == 0) {

            device->is_suspend = false;

        }

    }
@@ -1126,7 +1126,7 @@ static int hifDeviceResume(struct device *dev) 


static void hifDeviceRemoved(struct sdio_func *func)

{

    int status = A_OK;

    int status = 0;

    HIF_DEVICE *device;

    AR_DEBUG_ASSERT(func != NULL);
@@ -1144,7 +1144,7 @@ static void hifDeviceRemoved(struct sdio_func *func) 
    CleanupHIFScatterResources(device);

     

    delHifDevice(device);

    AR_DEBUG_ASSERT(status == A_OK);

    AR_DEBUG_ASSERT(status == 0);

    AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("AR6000: -hifDeviceRemoved\n"));

}
@@ -1155,7 +1155,7 @@ int hifWaitForPendingRecv(HIF_DEVICE *device) 
{

    s32 cnt = 10;

    u8 host_int_status;

    int status = A_OK;

    int status = 0;



    do {            		    

        while (atomic_read(&device->irqHandling)) {
@@ -1178,7 +1178,7 @@ int hifWaitForPendingRecv(HIF_DEVICE *device) 
                            ("AR6000: %s(), Unable clear up pending IRQ before the system suspended\n", __FUNCTION__));

     }



    return A_OK;

    return 0;

}
@@ -1240,7 +1240,7 @@ int HIFAttachHTC(HIF_DEVICE *device, HTC_CALLBACKS *callbacks) 
        return A_ERROR;

    }

    device->htcCallbacks = *callbacks;

    return A_OK;

    return 0;

}



void HIFDetachHTC(HIF_DEVICE *device)

drivers/staging/ath6kl/hif/sdio/linux_sdio/src/hif_scatter.c

+4 −4
Original line number Diff line number Diff line
@@ -89,7 +89,7 @@ int DoHifReadWriteScatter(HIF_DEVICE *device, BUS_REQUEST *busrequest) 
    struct mmc_data         data;

    HIF_SCATTER_REQ_PRIV   *pReqPriv;   

    HIF_SCATTER_REQ        *pReq;       

    int                status = A_OK;

    int                status = 0;

    struct                  scatterlist *pSg;

    

    pReqPriv = busrequest->pScatterReq;
@@ -260,7 +260,7 @@ static int HifReadWriteScatter(HIF_DEVICE *device, HIF_SCATTER_REQ *pReq) 
            AR_DEBUG_PRINTF(ATH_DEBUG_SCATTER, ("HIF-SCATTER: queued async req: 0x%lX\n", (unsigned long)pReqPriv->busrequest));

                /* wake thread, it will process and then take care of the async callback */

            up(&device->sem_async);

            status = A_OK;

            status = 0;

        }           

       

    } while (false);
@@ -268,7 +268,7 @@ static int HifReadWriteScatter(HIF_DEVICE *device, HIF_SCATTER_REQ *pReq) 
    if (status && (request & HIF_ASYNCHRONOUS)) {

        pReq->CompletionStatus = status;

        pReq->CompletionRoutine(pReq);

        status = A_OK;

        status = 0;

    }

        

    return status;
@@ -344,7 +344,7 @@ int SetupHIFScatterSupport(HIF_DEVICE *device, HIF_DEVICE_SCATTER_SUPPORT_INFO * 
        pInfo->MaxScatterEntries = MAX_SCATTER_ENTRIES_PER_REQ;

        pInfo->MaxTransferSizePerScatterReq = MAX_SCATTER_REQ_TRANSFER_SIZE;

     

        status = A_OK;

        status = 0;

        

    } while (false);

drivers/staging/ath6kl/htc2/AR6000/ar6k.c

+17 −17
Original line number Diff line number Diff line
@@ -77,7 +77,7 @@ void DevCleanup(AR6K_DEVICE *pDev) 
int DevSetup(AR6K_DEVICE *pDev)

{

    u32 blocksizes[AR6K_MAILBOXES];

    int status = A_OK;

    int status = 0;

    int      i;

    HTC_CALLBACKS htcCallbacks;
@@ -309,7 +309,7 @@ int DevUnmaskInterrupts(AR6K_DEVICE *pDev) 
     * and when HTC is finally ready to handle interrupts, other software can perform target "soft" resets.

     * The AR6K interrupt enables reset back to an "enabled" state when this happens.

     *  */

    int IntStatus = A_OK;

    int IntStatus = 0;

    DevDisableInterrupts(pDev);



#ifdef THREAD_X
@@ -357,7 +357,7 @@ static void DevDoEnableDisableRecvAsyncHandler(void *Context, HTC_PACKET *pPacke 
 * disable recv events */

static int DevDoEnableDisableRecvOverride(AR6K_DEVICE *pDev, bool EnableRecv, bool AsyncMode)

{

    int                  status = A_OK;

    int                  status = 0;

    HTC_PACKET                *pIOPacket = NULL;



    AR_DEBUG_PRINTF(ATH_DEBUG_TRC,("DevDoEnableDisableRecvOverride: Enable:%d Mode:%d\n",
@@ -405,7 +405,7 @@ static int DevDoEnableDisableRecvOverride(AR6K_DEVICE *pDev, bool EnableRecv, bo 
 * the host I/F */

static int DevDoEnableDisableRecvNormal(AR6K_DEVICE *pDev, bool EnableRecv, bool AsyncMode)

{

    int                  status = A_OK;

    int                  status = 0;

    HTC_PACKET                *pIOPacket = NULL;

    AR6K_IRQ_ENABLE_REGISTERS regs;
@@ -490,7 +490,7 @@ int DevEnableRecv(AR6K_DEVICE *pDev, bool AsyncMode) 


int DevWaitForPendingRecv(AR6K_DEVICE *pDev,u32 TimeoutInMs,bool *pbIsRecvPending)

{

    int    status          = A_OK;

    int    status          = 0;

    A_UCHAR     host_int_status = 0x0;

    u32 counter         = 0x0;
@@ -519,7 +519,7 @@ int DevWaitForPendingRecv(AR6K_DEVICE *pDev,u32 TimeoutInMs,bool *pbIsRecvPendin 
        host_int_status = !status ? (host_int_status & (1 << 0)):0;

        if(!host_int_status)

        {

            status          = A_OK;

            status          = 0;

           *pbIsRecvPending = false;

            break;

        }
@@ -645,7 +645,7 @@ int DevCopyScatterListToFromDMABuffer(HIF_SCATTER_REQ *pReq, bool FromDMA) 
        remaining -= length;

    }



    return A_OK;

    return 0;

}



static void DevReadWriteScatterAsyncHandler(void *Context, HTC_PACKET *pPacket)
@@ -667,7 +667,7 @@ static void DevReadWriteScatterAsyncHandler(void *Context, HTC_PACKET *pPacket) 
static int DevReadWriteScatter(HIF_DEVICE *Context, HIF_SCATTER_REQ *pReq)

{

    AR6K_DEVICE     *pDev = (AR6K_DEVICE *)Context;

    int        status = A_OK;

    int        status = 0;

    HTC_PACKET      *pIOPacket = NULL;

    u32 request = pReq->Request;
@@ -727,7 +727,7 @@ static int DevReadWriteScatter(HIF_DEVICE *Context, HIF_SCATTER_REQ *pReq) 
        }

        pReq->CompletionStatus = status;

        pReq->CompletionRoutine(pReq);

        status = A_OK;

        status = 0;

    }



    return status;
@@ -751,7 +751,7 @@ static void DevCleanupVirtualScatterSupport(AR6K_DEVICE *pDev) 
    /* function to set up virtual scatter support if HIF layer has not implemented the interface */

static int DevSetupVirtualScatterSupport(AR6K_DEVICE *pDev)

{

    int                     status = A_OK;

    int                     status = 0;

    int                          bufferSize, sgreqSize;

    int                          i;

    DEV_SCATTER_DMA_VIRTUAL_INFO *pVirtualInfo;
@@ -923,7 +923,7 @@ int DevSubmitScatterRequest(AR6K_DEVICE *pDev, HIF_SCATTER_REQ *pScatterReq, boo 
        if (Async) {

            pScatterReq->CompletionStatus = status;

            pScatterReq->CompletionRoutine(pScatterReq);

            return A_OK;

            return 0;

        }

        return status;

    }
@@ -936,7 +936,7 @@ int DevSubmitScatterRequest(AR6K_DEVICE *pDev, HIF_SCATTER_REQ *pScatterReq, boo 
        DEV_FINISH_SCATTER_OPERATION(pScatterReq);

    } else {

        if (status == A_PENDING) {

            status = A_OK;

            status = 0;

        }

    }
@@ -1127,7 +1127,7 @@ static u16 GetEndMarker(void) 
/* send the ordered buffers to the target */

static int SendBuffers(AR6K_DEVICE *pDev, int mbox)

{

    int         status = A_OK;

    int         status = 0;

    u32 request = HIF_WR_SYNC_BLOCK_INC;

    BUFFER_PROC_LIST sendList[BUFFER_PROC_LIST_DEPTH];

    int              i;
@@ -1171,7 +1171,7 @@ static int SendBuffers(AR6K_DEVICE *pDev, int mbox) 
/* poll the mailbox credit counter until we get a credit or timeout */

static int GetCredits(AR6K_DEVICE *pDev, int mbox, int *pCredits)

{

    int status = A_OK;

    int status = 0;

    int      timeout = TEST_CREDITS_RECV_TIMEOUT;

    u8 credits = 0;

    u32 address;
@@ -1207,7 +1207,7 @@ static int GetCredits(AR6K_DEVICE *pDev, int mbox, int *pCredits) 


    }



    if (status == A_OK) {

    if (status == 0) {

        *pCredits = credits;

    }
@@ -1218,7 +1218,7 @@ static int GetCredits(AR6K_DEVICE *pDev, int mbox, int *pCredits) 
/* wait for the buffers to come back */

static int RecvBuffers(AR6K_DEVICE *pDev, int mbox)

{

    int         status = A_OK;

    int         status = 0;

    u32 request = HIF_RD_SYNC_BLOCK_INC;

    BUFFER_PROC_LIST recvList[BUFFER_PROC_LIST_DEPTH];

    int              curBuffer;
@@ -1457,7 +1457,7 @@ int DoMboxHWTest(AR6K_DEVICE *pDev) 


    } while (false);



    if (status == A_OK) {

    if (status == 0) {

        AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, (" DoMboxHWTest DONE - SUCCESS! -  \n"));

    } else {

        AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, (" DoMboxHWTest DONE - FAILED! -  \n"));

drivers/staging/ath6kl/htc2/AR6000/ar6k.h

+6 −6
Original line number Diff line number Diff line
@@ -189,7 +189,7 @@ static INLINE int DevSendPacket(AR6K_DEVICE *pDev, HTC_PACKET *pPacket, u32 Send 
        A_ASSERT(false);

        if (pPacket->Completion != NULL) {

            COMPLETE_HTC_PACKET(pPacket,A_EINVAL);

            return A_OK;

            return 0;

        }

        return A_EINVAL;

    }
@@ -212,7 +212,7 @@ static INLINE int DevSendPacket(AR6K_DEVICE *pDev, HTC_PACKET *pPacket, u32 Send 
        pPacket->Status = status;

    } else {

        if (status == A_PENDING) {

            status = A_OK;    

            status = 0;

        }    

    }
@@ -234,7 +234,7 @@ static INLINE int DevRecvPacket(AR6K_DEVICE *pDev, HTC_PACKET *pPacket, u32 Recv 
                    paddedLength,RecvLength,pPacket->BufferLength));

        if (pPacket->Completion != NULL) {

            COMPLETE_HTC_PACKET(pPacket,A_EINVAL);

            return A_OK;

            return 0;

        }

        return A_EINVAL;

    }
@@ -291,7 +291,7 @@ static INLINE int DEV_PREPARE_SCATTER_OPERATION(HIF_SCATTER_REQ *pReq) { 
    if ((pReq->Request & HIF_WRITE) && (pReq->ScatterMethod == HIF_SCATTER_DMA_BOUNCE)) {

        return DevCopyScatterListToFromDMABuffer(pReq,TO_DMA_BUFFER);    

    } else {

        return A_OK;    

        return 0;

    }

}
@@ -346,12 +346,12 @@ void DevNotifyGMboxTargetFailure(AR6K_DEVICE *pDev); 


    /* compiled out */

#define DevCleanupGMbox(p)

#define DevCheckGMboxInterrupts(p) A_OK

#define DevCheckGMboxInterrupts(p) 0

#define DevNotifyGMboxTargetFailure(p)



static INLINE int DevSetupGMbox(AR6K_DEVICE *pDev) {

    pDev->GMboxEnabled = false;

    return A_OK;    

    return 0;

}



#endif