This way we don't have to worry about the exact bit postition of the test to leak out and any crazy propagation effects in the callers. Suggested-by: Tejun Heo <tj@xxxxxxxxxx> Signed-off-by: Christoph Hellwig <hch@xxxxxx> --- include/linux/libata.h | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/include/linux/libata.h b/include/linux/libata.h index d15c19e..4e5a09c 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -1063,32 +1063,32 @@ static inline unsigned int ata_prot_flags(u8 prot) return 0; } -static inline int ata_is_atapi(u8 prot) +static inline bool ata_is_atapi(u8 prot) { return ata_prot_flags(prot) & ATA_PROT_FLAG_ATAPI; } -static inline int ata_is_nodata(u8 prot) +static inline bool ata_is_nodata(u8 prot) { return !(ata_prot_flags(prot) & ATA_PROT_FLAG_DATA); } -static inline int ata_is_pio(u8 prot) +static inline bool ata_is_pio(u8 prot) { return ata_prot_flags(prot) & ATA_PROT_FLAG_PIO; } -static inline int ata_is_dma(u8 prot) +static inline bool ata_is_dma(u8 prot) { return ata_prot_flags(prot) & ATA_PROT_FLAG_DMA; } -static inline int ata_is_ncq(u8 prot) +static inline bool ata_is_ncq(u8 prot) { return ata_prot_flags(prot) & ATA_PROT_FLAG_NCQ; } -static inline int ata_is_data(u8 prot) +static inline bool ata_is_data(u8 prot) { return ata_prot_flags(prot) & ATA_PROT_FLAG_DATA; } @@ -1407,7 +1407,7 @@ static inline bool sata_pmp_attached(struct ata_port *ap) return ap->nr_pmp_links != 0; } -static inline int ata_is_host_link(const struct ata_link *link) +static inline bool ata_is_host_link(const struct ata_link *link) { return link == &link->ap->link || link == link->ap->slave_link; } @@ -1422,7 +1422,7 @@ static inline bool sata_pmp_attached(struct ata_port *ap) return false; } -static inline int ata_is_host_link(const struct ata_link *link) +static inline bool ata_is_host_link(const struct ata_link *link) { return 1; } -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html