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

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

drivers/scsi/ufs/ufshcd.c

+6 −6
Original line number Diff line number Diff line
@@ -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(

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