diff options
Diffstat (limited to 'drivers/staging/ced1401/ced_ioc.c')
| -rw-r--r-- | drivers/staging/ced1401/ced_ioc.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/staging/ced1401/ced_ioc.c b/drivers/staging/ced1401/ced_ioc.c index d0434714afd3..82a333f6433e 100644 --- a/drivers/staging/ced1401/ced_ioc.c +++ b/drivers/staging/ced1401/ced_ioc.c @@ -123,7 +123,7 @@ int SendString(DEVICE_EXTENSION * pdx, const char __user * pData, iReturn = PutChars(pdx, buffer, n); } - Allowi(pdx, false); // make sure we have input int + Allowi(pdx); // make sure we have input int mutex_unlock(&pdx->io_mutex); return iReturn; @@ -140,7 +140,7 @@ int SendChar(DEVICE_EXTENSION * pdx, char c) mutex_lock(&pdx->io_mutex); // Protect disconnect from new i/o iReturn = PutChars(pdx, &c, 1); dev_dbg(&pdx->interface->dev, "SendChar >%c< (0x%02x)", c, c); - Allowi(pdx, false); // Make sure char reads are running + Allowi(pdx); // Make sure char reads are running mutex_unlock(&pdx->io_mutex); return iReturn; } @@ -433,8 +433,8 @@ int GetChar(DEVICE_EXTENSION * pdx) dev_dbg(&pdx->interface->dev, "GetChar"); - Allowi(pdx, false); // Make sure char reads are running - SendChars(pdx); // and send any buffered chars + Allowi(pdx); // Make sure char reads are running + SendChars(pdx); // and send any buffered chars spin_lock_irq(&pdx->charInLock); if (pdx->dwNumInput > 0) // worth looking @@ -447,7 +447,7 @@ int GetChar(DEVICE_EXTENSION * pdx) iReturn = U14ERR_NOIN; // no input data to read spin_unlock_irq(&pdx->charInLock); - Allowi(pdx, false); // Make sure char reads are running + Allowi(pdx); // Make sure char reads are running mutex_unlock(&pdx->io_mutex); // Protect disconnect from new i/o return iReturn; @@ -472,7 +472,7 @@ int GetString(DEVICE_EXTENSION * pdx, char __user * pUser, int n) return -ENOMEM; mutex_lock(&pdx->io_mutex); // Protect disconnect from new i/o - Allowi(pdx, false); // Make sure char reads are running + Allowi(pdx); // Make sure char reads are running SendChars(pdx); // and send any buffered chars spin_lock_irq(&pdx->charInLock); @@ -518,7 +518,7 @@ int GetString(DEVICE_EXTENSION * pdx, char __user * pUser, int n) } else spin_unlock_irq(&pdx->charInLock); - Allowi(pdx, false); // Make sure char reads are running + Allowi(pdx); // Make sure char reads are running mutex_unlock(&pdx->io_mutex); // Protect disconnect from new i/o return iReturn; @@ -531,7 +531,7 @@ int Stat1401(DEVICE_EXTENSION * pdx) { int iReturn; mutex_lock(&pdx->io_mutex); // Protect disconnect from new i/o - Allowi(pdx, false); // make sure we allow pending chars + Allowi(pdx); // make sure we allow pending chars SendChars(pdx); // in both directions iReturn = pdx->dwNumInput; // no lock as single read mutex_unlock(&pdx->io_mutex); // Protect disconnect from new i/o @@ -550,7 +550,7 @@ int LineCount(DEVICE_EXTENSION * pdx) int iReturn = 0; // will be count of line ends mutex_lock(&pdx->io_mutex); // Protect disconnect from new i/o - Allowi(pdx, false); // Make sure char reads are running + Allowi(pdx); // Make sure char reads are running SendChars(pdx); // and send any buffered chars spin_lock_irq(&pdx->charInLock); // Get protection |