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crypto: qat - changed adf_dev_stop to void

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It returns always zero anyway.

Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Tadeusz Struk
2016-03-29 10:21:07 -07:00
committed by Herbert Xu
parent cb00bca42f
commit f1420ceef3
10 changed files with 17 additions and 47 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/crypto/qat/qat_common/adf_common_drv.h
View File

@@ -103,7 +103,7 @@ int adf_service_unregister(struct service_hndl *service);
int adf_dev_init(struct adf_accel_dev *accel_dev);
int adf_dev_start(struct adf_accel_dev *accel_dev);
int adf_dev_stop(struct adf_accel_dev *accel_dev);
void adf_dev_stop(struct adf_accel_dev *accel_dev);
void adf_dev_shutdown(struct adf_accel_dev *accel_dev);
int adf_iov_putmsg(struct adf_accel_dev *accel_dev, u32 msg, u8 vf_nr);

18
drivers/crypto/qat/qat_common/adf_ctl_drv.c
View File

@@ -284,13 +284,8 @@ static int adf_ctl_stop_devices(uint32_t id)
if (!accel_dev->is_vf)
continue;
if (adf_dev_stop(accel_dev)) {
dev_err(&GET_DEV(accel_dev),
"Failed to stop qat_dev%d\n", id);
ret = -EFAULT;
} else {
adf_dev_shutdown(accel_dev);
}
adf_dev_stop(accel_dev);
adf_dev_shutdown(accel_dev);
}
}
@@ -299,13 +294,8 @@ static int adf_ctl_stop_devices(uint32_t id)
if (!adf_dev_started(accel_dev))
continue;
if (adf_dev_stop(accel_dev)) {
dev_err(&GET_DEV(accel_dev),
"Failed to stop qat_dev%d\n", id);
ret = -EFAULT;
} else {
adf_dev_shutdown(accel_dev);
}
adf_dev_stop(accel_dev);
adf_dev_shutdown(accel_dev);
}
}
return ret;

12
drivers/crypto/qat/qat_common/adf_init.c
View File

@@ -236,9 +236,9 @@ EXPORT_SYMBOL_GPL(adf_dev_start);
* is shuting down.
* To be used by QAT device specific drivers.
*
* Return: 0 on success, error code otherwise.
* Return: void
*/
int adf_dev_stop(struct adf_accel_dev *accel_dev)
void adf_dev_stop(struct adf_accel_dev *accel_dev)
{
struct service_hndl *service;
struct list_head *list_itr;
@@ -246,9 +246,9 @@ int adf_dev_stop(struct adf_accel_dev *accel_dev)
int ret;
if (!adf_dev_started(accel_dev) &&
!test_bit(ADF_STATUS_STARTING, &accel_dev->status)) {
return 0;
}
!test_bit(ADF_STATUS_STARTING, &accel_dev->status))
return;
clear_bit(ADF_STATUS_STARTING, &accel_dev->status);
clear_bit(ADF_STATUS_STARTED, &accel_dev->status);
@@ -279,8 +279,6 @@ int adf_dev_stop(struct adf_accel_dev *accel_dev)
else
clear_bit(ADF_STATUS_AE_STARTED, &accel_dev->status);
}
return 0;
}
EXPORT_SYMBOL_GPL(adf_dev_stop);

8
drivers/crypto/qat/qat_common/adf_sriov.c
View File

@@ -259,13 +259,7 @@ int adf_sriov_configure(struct pci_dev *pdev, int numvfs)
return -EBUSY;
}
if (adf_dev_stop(accel_dev)) {
dev_err(&GET_DEV(accel_dev),
"Failed to stop qat_dev%d\n",
accel_dev->accel_id);
return -EFAULT;
}
adf_dev_stop(accel_dev);
adf_dev_shutdown(accel_dev);
}