Commit c9e6010b authored by Tomohiro Kusumi's avatar Tomohiro Kusumi Committed by Martin K. Petersen

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: default avatarTomohiro Kusumi <tkusumi@tuxera.com>
Reviewed-by: default avatarSubhash Jadavani <subhashj@codeaurora.org>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent a28b259b
...@@ -585,12 +585,12 @@ static inline u32 ufshcd_get_ufs_version(struct ufs_hba *hba) ...@@ -585,12 +585,12 @@ static inline u32 ufshcd_get_ufs_version(struct ufs_hba *hba)
* the host controller * the host controller
* @hba: pointer to adapter instance * @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) & 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) ...@@ -832,11 +832,11 @@ static inline void ufshcd_hba_start(struct ufs_hba *hba)
* ufshcd_is_hba_active - Get controller state * ufshcd_is_hba_active - Get controller state
* @hba: per adapter instance * @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( static const char *ufschd_uic_link_state_to_string(
......
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