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| author | Sergei Shtylyov <sshtylyov@ru.mvista.com> | 2009-04-08 14:13:03 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-04-08 14:13:03 +0200 |
| commit | 3153c26b54230d025c6d536e8d3015def4524906 (patch) | |
| tree | 0dc92136480ddfdd2f52a48045446e9ed95ed077 /drivers/ide/ide-io.c | |
| parent | c9ff9e7b64138d87023b733e618f29a1d58543f7 (diff) | |
| download | lwn-3153c26b54230d025c6d536e8d3015def4524906.tar.gz lwn-3153c26b54230d025c6d536e8d3015def4524906.zip | |
ide: refactor tf_read() method
Simplify tf_read() method, making it deal only with 'struct ide_taskfile' and
the validity flags that the upper layer passes, and factoring out the code that
deals with the high order bytes into ide_tf_readback() to be called from the
only two functions interested, ide_complete_cmd() and ide_dump_sector().
This should stop the needless code duplication in this method and so make
it about twice smaller than it was; along with simplifying the setup for
the method call, this should save both time and space...
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-io.c')
| -rw-r--r-- | drivers/ide/ide-io.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c index e71c72be7622..2ae02b8d7f8e 100644 --- a/drivers/ide/ide-io.c +++ b/drivers/ide/ide-io.c @@ -90,7 +90,7 @@ void ide_complete_cmd(ide_drive_t *drive, struct ide_cmd *cmd, u8 stat, u8 err) cmd->hob.data = data[1]; } - tp_ops->tf_read(drive, cmd); + ide_tf_readback(drive, cmd); if ((cmd->tf_flags & IDE_TFLAG_CUSTOM_HANDLER) && tf_cmd == ATA_CMD_IDLEIMMEDIATE) { |