ata: libata: improve the definition of device flags

The flags field of struct ata_device has the unsigned long type. Define
all the ATA_DFLAG_XXX flags using a 1UL bit shift to match this type, thus
avoiding flags to become signed values (e.g. for bit 31 flag).

To avoid all other values defined in the same enum as the ATA_DFLAG_XXX
flags to implicitly also become unsigned long values, move the device
flags definition to a separate enum.

Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>

0 files changed, 0 insertions, 0 deletions