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| author | Bartlomiej Zolnierkiewicz | 2009-03-27 12:46:28 +0100 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz | 2009-03-27 12:46:28 +0100 |
| commit | c094ea0774d6881598da430ea0916a597162f8df (patch) | |
| tree | e54a8037d3db3387c8972a39d3fd6311cfe8ec63 /include/linux/ide.h | |
| parent | ide: add IDE_HFLAG_DTC2278 host flag (diff) | |
| download | kernel-qcow2-linux-c094ea0774d6881598da430ea0916a597162f8df.tar.gz kernel-qcow2-linux-c094ea0774d6881598da430ea0916a597162f8df.tar.xz kernel-qcow2-linux-c094ea0774d6881598da430ea0916a597162f8df.zip | |
ide: add IDE_HFLAG_4DRIVES host flag
Add IDE_HFLAG_4DRIVES host flag and use it instead of ide_4drives
chipset type in ide_init_port().
There should be no functional changes caused by this patch.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'include/linux/ide.h')
| -rw-r--r-- | include/linux/ide.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/ide.h b/include/linux/ide.h index 732a05f3de08..3d4ba8e95d4a 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -1327,6 +1327,8 @@ enum { IDE_HFLAG_SERIALIZE = (1 << 20), /* host is DTC2278 */ IDE_HFLAG_DTC2278 = (1 << 21), + /* 4 devices on a single set of I/O ports */ + IDE_HFLAG_4DRIVES = (1 << 22), /* host is TRM290 */ IDE_HFLAG_TRM290 = (1 << 23), /* use 32-bit I/O ops */ |