diff options
| author | Weili Qian <qianweili@huawei.com> | 2020-10-31 10:07:02 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2020-11-06 04:31:16 +0100 |
| commit | e926d753a6128035a72a99490daa56a4f9a49f83 (patch) | |
| tree | 6b336ee5b7bc06c2c73e48eedb6a8a9d53e0cb68 | |
| parent | crypto: hisilicon/qm - numbers are replaced by macros (diff) | |
| download | linux-e926d753a6128035a72a99490daa56a4f9a49f83.tar.xz linux-e926d753a6128035a72a99490daa56a4f9a49f83.zip | |
crypto: hisilicon/qm - modify the return type of function
The returns of 'qm_get_hw_error_status' and 'qm_get_dev_err_status'
are values from the hardware registers, which should not be defined
as 'int', so update as 'u32'.
Signed-off-by: Weili Qian <qianweili@huawei.com>
Reviewed-by: Zhou Wang <wangzhou1@hisilicon.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | drivers/crypto/hisilicon/qm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/crypto/hisilicon/qm.c b/drivers/crypto/hisilicon/qm.c index 1de3aac1dd56..d5d06ae106f2 100644 --- a/drivers/crypto/hisilicon/qm.c +++ b/drivers/crypto/hisilicon/qm.c @@ -3291,7 +3291,7 @@ pci_ers_result_t hisi_qm_dev_err_detected(struct pci_dev *pdev, } EXPORT_SYMBOL_GPL(hisi_qm_dev_err_detected); -static int qm_get_hw_error_status(struct hisi_qm *qm) +static u32 qm_get_hw_error_status(struct hisi_qm *qm) { return readl(qm->io_base + QM_ABNORMAL_INT_STATUS); } @@ -3590,7 +3590,7 @@ restart_fail: return ret; } -static int qm_get_dev_err_status(struct hisi_qm *qm) +static u32 qm_get_dev_err_status(struct hisi_qm *qm) { return qm->err_ini->get_dev_hw_err_status(qm); } |