Driver is applicable to both IDEs with I/O port and MMIO control. This is differentiated by ide->io.mmio. Compiler can't follow that and criticizes casting pointers to 32-bit integers on 64-bit architectures. Adjust the casts to silence this false positive.
Signed-off-by: Ahmad Fatoum <[email protected]> --- drivers/ata/ide-sff.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/ata/ide-sff.c b/drivers/ata/ide-sff.c index 69055e058503..f25dfeae4328 100644 --- a/drivers/ata/ide-sff.c +++ b/drivers/ata/ide-sff.c @@ -26,7 +26,7 @@ static inline uint8_t ata_rd_byte(struct ide_port *ide, void __iomem *addr) if (ide->io.mmio) return readb(addr); else - return (uint8_t) inb((int) addr); + return (uint8_t) inb((ulong)addr); } /** @@ -42,7 +42,7 @@ static inline void ata_wr_byte(struct ide_port *ide, uint8_t value, if (ide->io.mmio) writeb(value, addr); else - outb(value, (int) addr); + outb(value, (ulong)addr); } /** @@ -57,7 +57,7 @@ static inline uint16_t ata_rd_word(struct ide_port *ide, if (ide->io.mmio) return readw(addr); else - return (uint16_t) inw((int) addr); + return (uint16_t) inw((ulong)addr); } /** @@ -73,7 +73,7 @@ static inline void ata_wr_word(struct ide_port *ide, uint16_t value, if (ide->io.mmio) writew(value, addr); else - outw(value, (int) addr); + outw(value, (ulong)addr); } /** -- 2.39.2
