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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2013-06-19 23:25:07 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2013-06-21 07:40:36 +0200 |
| commit | a6d4345e1b594c3abbfcc6d004e41d539be6169f (patch) | |
| tree | 10b3f151448239b1fd2cdf58641a2469137866c6 /include/ata_drive.h | |
| parent | 466feef31e1fe7e98652be13a8ea3dc2171e3034 (diff) | |
| download | barebox-a6d4345e1b594c3abbfcc6d004e41d539be6169f.tar.gz barebox-a6d4345e1b594c3abbfcc6d004e41d539be6169f.tar.xz | |
ata: ide: embed ata_ioports into struct ide_port and export it
Embedding struct ata_ioports into struct ide_port saves us an allocation.
Making it available to client drivers is necessary to give them access
to struct ata_port which is needed in the next patch.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'include/ata_drive.h')
| -rw-r--r-- | include/ata_drive.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/ata_drive.h b/include/ata_drive.h index 818247a181..6d6cca43bf 100644 --- a/include/ata_drive.h +++ b/include/ata_drive.h @@ -143,7 +143,12 @@ struct ata_port { int probe; }; -int ide_port_register(struct device_d *, struct ata_ioports *, const char *); +struct ide_port { + struct ata_ioports io; /**< register file */ + struct ata_port port; +}; + +int ide_port_register(struct ide_port *ide); int ata_port_register(struct ata_port *port); int ata_port_detect(struct ata_port *port); |