diff options
| author | Tejun Heo <htejun@gmail.com> | 2008-03-25 12:22:49 +0900 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2008-04-17 15:44:17 -0400 |
| commit | 959471936241bd83da7d0a76411cef6772140fe6 (patch) | |
| tree | abccf1d3931c17b581ee2c85cda05a603adcfb0f /include/linux | |
| parent | 887125e3740283be25564bfc6fb5d24974b651ab (diff) | |
libata: kill port_info->sht and ->irq_handler
libata core layer doesn't care about sht or ->irq_handler. Those are
only of interest to the LLD during initialization. This is confusing
and has caused several drivers to have duplicate unused initializers
for these fields.
Currently only sata_nv uses these fields. Make sata_nv use
->private_data, which is supposed to carry LLD-specific information,
instead and kill ->sht and ->irq_handler. nv_pi_priv structure is
defined and struct literals are used to initialize private_data.
Notational overhead is negligible.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/libata.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h index e7f10a88efe..88c6fa84ed7 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -748,14 +748,12 @@ struct ata_port_operations { }; struct ata_port_info { - struct scsi_host_template *sht; unsigned long flags; unsigned long link_flags; unsigned long pio_mask; unsigned long mwdma_mask; unsigned long udma_mask; struct ata_port_operations *port_ops; - irq_handler_t irq_handler; void *private_data; }; |