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| author | Geliang Tang <geliangtang@163.com> | 2015-12-19 09:22:51 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2015-12-22 13:43:41 +0100 |
| commit | dc2c632272d5614b77359b24f77c0a80ddc3a962 (patch) | |
| tree | e4c817cee8720048ed354bdca7c342ece3c3118a /drivers/crypto/qat/qat_common/adf_ctl_drv.c | |
| parent | crypto: ux500 - Use precalculated hash from headers (diff) | |
| download | linux-dc2c632272d5614b77359b24f77c0a80ddc3a962.tar.xz linux-dc2c632272d5614b77359b24f77c0a80ddc3a962.zip | |
crypto: qat - use list_for_each_entry*
Use list_for_each_entry*() instead of list_for_each*() to simplify
the code.
Signed-off-by: Geliang Tang <geliangtang@163.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/qat/qat_common/adf_ctl_drv.c')
| -rw-r--r-- | drivers/crypto/qat/qat_common/adf_ctl_drv.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/crypto/qat/qat_common/adf_ctl_drv.c b/drivers/crypto/qat/qat_common/adf_ctl_drv.c index 2e6d0c5febb5..5c897e6e7994 100644 --- a/drivers/crypto/qat/qat_common/adf_ctl_drv.c +++ b/drivers/crypto/qat/qat_common/adf_ctl_drv.c @@ -255,12 +255,9 @@ out: static int adf_ctl_is_device_in_use(int id) { - struct list_head *itr, *head = adf_devmgr_get_head(); - - list_for_each(itr, head) { - struct adf_accel_dev *dev = - list_entry(itr, struct adf_accel_dev, list); + struct adf_accel_dev *dev; + list_for_each_entry(dev, adf_devmgr_get_head(), list) { if (id == dev->accel_id || id == ADF_CFG_ALL_DEVICES) { if (adf_devmgr_in_reset(dev) || adf_dev_in_use(dev)) { dev_info(&GET_DEV(dev), @@ -275,12 +272,10 @@ static int adf_ctl_is_device_in_use(int id) static int adf_ctl_stop_devices(uint32_t id) { - struct list_head *itr, *head = adf_devmgr_get_head(); + struct adf_accel_dev *accel_dev; int ret = 0; - list_for_each_prev(itr, head) { - struct adf_accel_dev *accel_dev = - list_entry(itr, struct adf_accel_dev, list); + list_for_each_entry_reverse(accel_dev, adf_devmgr_get_head(), list) { if (id == accel_dev->accel_id || id == ADF_CFG_ALL_DEVICES) { if (!adf_dev_started(accel_dev)) continue; |