diff options
| author | Tomohiro Kusumi <tkusumi@tuxera.com> | 2017-03-28 16:49:24 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-03-29 22:42:21 -0400 |
| commit | c9e6010b4ef532db719c10464cf62fe2785aeeab (patch) | |
| tree | 6e1ed9ff4d52921b061cd8a995e061398262ae8c /drivers/scsi/ufs | |
| parent | a28b259b43914b04746184cec318c67bded7234c (diff) | |
scsi: ufs: make ufshcd_is_{device_present, hba_active}() return bool
ufshcd driver generally uses bool for is_xxx type things instead of int,
so conform to its style.
Signed-off-by: Tomohiro Kusumi <tkusumi@tuxera.com>
Reviewed-by: Subhash Jadavani <subhashj@codeaurora.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/ufs')
| -rw-r--r-- | drivers/scsi/ufs/ufshcd.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index b7e5128f5fb6..b006f1e51aae 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -585,12 +585,12 @@ static inline u32 ufshcd_get_ufs_version(struct ufs_hba *hba) * the host controller * @hba: pointer to adapter instance * - * Returns 1 if device present, 0 if no device detected + * Returns true if device present, false if no device detected */ -static inline int ufshcd_is_device_present(struct ufs_hba *hba) +static inline bool ufshcd_is_device_present(struct ufs_hba *hba) { return (ufshcd_readl(hba, REG_CONTROLLER_STATUS) & - DEVICE_PRESENT) ? 1 : 0; + DEVICE_PRESENT) ? true : false; } /** @@ -832,11 +832,11 @@ static inline void ufshcd_hba_start(struct ufs_hba *hba) * ufshcd_is_hba_active - Get controller state * @hba: per adapter instance * - * Returns zero if controller is active, 1 otherwise + * Returns false if controller is active, true otherwise */ -static inline int ufshcd_is_hba_active(struct ufs_hba *hba) +static inline bool ufshcd_is_hba_active(struct ufs_hba *hba) { - return (ufshcd_readl(hba, REG_CONTROLLER_ENABLE) & 0x1) ? 0 : 1; + return (ufshcd_readl(hba, REG_CONTROLLER_ENABLE) & 0x1) ? false : true; } static const char *ufschd_uic_link_state_to_string( |