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staging: ced1401: rename CanAcceptIoRequests()

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rename camel case function CanAcceptIoRequests() to can_accept_io_requests()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Luca Ellero
2014-06-30 11:57:41 +02:00
committed by Greg Kroah-Hartman
parent 352f145d8f
commit 7c7aaa83b0
1 changed files with 7 additions and 7 deletions
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14
drivers/staging/ced1401/usb1401.c
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@@ -245,13 +245,13 @@ static int ced_flush(struct file *file, fl_owner_t id)
}
/***************************************************************************
** CanAcceptIoRequests
** can_accept_io_requests
** If the device is removed, interface is set NULL. We also clear our pointer
** from the interface, so we should make sure that pdx is not NULL. This will
** not help with a device extension held by a file.
** return true if can accept new io requests, else false
*/
static bool CanAcceptIoRequests(DEVICE_EXTENSION *pdx)
static bool can_accept_io_requests(DEVICE_EXTENSION *pdx)
{
return pdx && pdx->interface; /* Can we accept IO requests */
}
@@ -345,7 +345,7 @@ int SendChars(DEVICE_EXTENSION *pdx)
if ((!pdx->bSendCharsPending) && /* Not currently sending */
(pdx->dwNumOutput > 0) && /* has characters to output */
(CanAcceptIoRequests(pdx))) { /* and current activity is OK */
(can_accept_io_requests(pdx))) { /* and current activity is OK */
unsigned int dwCount = pdx->dwNumOutput; /* Get a copy of the character count */
pdx->bSendCharsPending = true; /* Set flag to lock out other threads */
@@ -706,7 +706,7 @@ static int StageChunk(DEVICE_EXTENSION *pdx)
if (nPipe < 0) /* and trap case that should never happen */
return U14ERR_FAIL;
if (!CanAcceptIoRequests(pdx)) { /* got sudden remove? */
if (!can_accept_io_requests(pdx)) { /* got sudden remove? */
dev_info(&pdx->interface->dev, "%s: sudden remove, giving up\n",
__func__);
return U14ERR_FAIL; /* could do with a better error */
@@ -763,7 +763,7 @@ int ReadWriteMem(DEVICE_EXTENSION *pdx, bool Read, unsigned short wIdent,
{
TRANSAREA *pArea = &pdx->rTransDef[wIdent]; /* Transfer area info */
if (!CanAcceptIoRequests(pdx)) { /* Are we in a state to accept new requests? */
if (!can_accept_io_requests(pdx)) { /* Are we in a state to accept new requests? */
dev_err(&pdx->interface->dev, "%s: can't accept requests\n",
__func__);
return U14ERR_FAIL;
@@ -1173,7 +1173,7 @@ int Allowi(DEVICE_EXTENSION *pdx)
(pdx->dwNumInput < (INBUF_SZ / 2)) && /* and there is some space */
(pdx->dwDMAFlag == MODE_CHAR) && /* not doing any DMA */
(!pdx->bXFerWaiting) && /* no xfer waiting to start */
(CanAcceptIoRequests(pdx))) { /* and activity is generally OK */
(can_accept_io_requests(pdx))) { /* and activity is generally OK */
/* then off we go */
unsigned int nMax = INBUF_SZ - pdx->dwNumInput; /* max we could read */
int nPipe = pdx->nPipes == 4 ? 1 : 0; /* The pipe number to use */
@@ -1215,7 +1215,7 @@ static long ced_ioctl(struct file *file, unsigned int cmd, unsigned long ulArg)
{
int err = 0;
DEVICE_EXTENSION *pdx = file->private_data;
if (!CanAcceptIoRequests(pdx)) /* check we still exist */
if (!can_accept_io_requests(pdx)) /* check we still exist */
return -ENODEV;
/* Check that access is allowed, where is is needed. Anything that would have an indeterminate */