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Commit 3071a9d0 authored by Bartlomiej Zolnierkiewicz's avatar Bartlomiej Zolnierkiewicz
Browse files

ide: make 'extra' field in struct ide_port_info u8 



The maximum value used currently for 'extra' field in struct ide_port_info
is 240.

Make 'extra' u8 so it packs nicely together with enablebits[] and 'chipset'
fields (ide_pci_enablebit_t is 3 bytes and hwif_chipset_t is 1 byte).

Acked-by: default avatarSergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: default avatarBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
parent e62925dd

include/linux/ide.h

+1 −1
Original line number Diff line number Diff line
@@ -1111,7 +1111,7 @@ struct ide_port_info { 
	void			(*fixup)(ide_hwif_t *);

	ide_pci_enablebit_t	enablebits[2];

	hwif_chipset_t		chipset;

	unsigned int		extra;

	u8			extra;

	u32			host_flags;

	u8			pio_mask;

	u8			swdma_mask;