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authorSergei Shtylyov <sshtylyov@ru.mvista.com>2009-03-31 20:15:32 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2009-03-31 20:15:32 +0200
commitabb596b25edac1ec1acc4ef53df190771661c3d2 (patch)
treed20ea24960358ce03e0f27eefd2e6911afd1309c /drivers/ide/ht6560b.c
parent0f861e8c47ede537a8ad280c61d5d00d541f04db (diff)
downloadlinux-abb596b25edac1ec1acc4ef53df190771661c3d2.tar.bz2
ide: turn selectproc() method into dev_select() method (take 5)
Turn selectproc() method into dev_select() method by teaching it to write to the device register and moving it from 'struct ide_port_ops' to 'struct ide_tp_ops'. Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Cc: benh@kernel.crashing.org Cc: petkovbb@gmail.com [bart: add ->dev_select to at91_ide.c and tx4939.c (__BIG_ENDIAN case)] Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ht6560b.c')
-rw-r--r--drivers/ide/ht6560b.c20
1 files changed, 18 insertions, 2 deletions
diff --git a/drivers/ide/ht6560b.c b/drivers/ide/ht6560b.c
index c7e5c2246b79..2fb0f2965009 100644
--- a/drivers/ide/ht6560b.c
+++ b/drivers/ide/ht6560b.c
@@ -103,7 +103,7 @@
/*
* This routine is invoked from ide.c to prepare for access to a given drive.
*/
-static void ht6560b_selectproc (ide_drive_t *drive)
+static void ht6560b_dev_select(ide_drive_t *drive)
{
ide_hwif_t *hwif = drive->hwif;
unsigned long flags;
@@ -143,6 +143,8 @@ static void ht6560b_selectproc (ide_drive_t *drive)
#endif
}
local_irq_restore(flags);
+
+ outb(drive->select | ATA_DEVICE_OBS, hwif->io_ports.device_addr);
}
/*
@@ -305,15 +307,29 @@ static int probe_ht6560b;
module_param_named(probe, probe_ht6560b, bool, 0);
MODULE_PARM_DESC(probe, "probe for HT6560B chipset");
+static const struct ide_tp_ops ht6560b_tp_ops = {
+ .exec_command = ide_exec_command,
+ .read_status = ide_read_status,
+ .read_altstatus = ide_read_altstatus,
+ .write_devctl = ide_write_devctl,
+
+ .dev_select = ht6560b_dev_select,
+ .tf_load = ide_tf_load,
+ .tf_read = ide_tf_read,
+
+ .input_data = ide_input_data,
+ .output_data = ide_output_data,
+};
+
static const struct ide_port_ops ht6560b_port_ops = {
.init_dev = ht6560b_init_dev,
.set_pio_mode = ht6560b_set_pio_mode,
- .selectproc = ht6560b_selectproc,
};
static const struct ide_port_info ht6560b_port_info __initdata = {
.name = DRV_NAME,
.chipset = ide_ht6560b,
+ .tp_ops = &ht6560b_tp_ops,
.port_ops = &ht6560b_port_ops,
.host_flags = IDE_HFLAG_SERIALIZE | /* is this needed? */
IDE_HFLAG_NO_DMA |