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path: root/drivers/ata/pata_hpt366.c
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Diffstat (limited to 'drivers/ata/pata_hpt366.c')
-rw-r--r--drivers/ata/pata_hpt366.c28
1 files changed, 1 insertions, 27 deletions
diff --git a/drivers/ata/pata_hpt366.c b/drivers/ata/pata_hpt366.c
index c6c8a8bb06d0..0c9cb6090711 100644
--- a/drivers/ata/pata_hpt366.c
+++ b/drivers/ata/pata_hpt366.c
@@ -220,32 +220,6 @@ static int hpt36x_cable_detect(struct ata_port *ap)
220 return ATA_CBL_PATA80; 220 return ATA_CBL_PATA80;
221} 221}
222 222
223static int hpt36x_pre_reset(struct ata_port *ap, unsigned long deadline)
224{
225 static const struct pci_bits hpt36x_enable_bits[] = {
226 { 0x50, 1, 0x04, 0x04 },
227 { 0x54, 1, 0x04, 0x04 }
228 };
229 struct pci_dev *pdev = to_pci_dev(ap->host->dev);
230
231 if (!pci_test_config_bits(pdev, &hpt36x_enable_bits[ap->port_no]))
232 return -ENOENT;
233
234 return ata_std_prereset(ap, deadline);
235}
236
237/**
238 * hpt36x_error_handler - reset the hpt36x bus
239 * @ap: ATA port to reset
240 *
241 * Perform the reset handling for the 366/368
242 */
243
244static void hpt36x_error_handler(struct ata_port *ap)
245{
246 ata_bmdma_drive_eh(ap, hpt36x_pre_reset, ata_std_softreset, NULL, ata_std_postreset);
247}
248
249/** 223/**
250 * hpt366_set_piomode - PIO setup 224 * hpt366_set_piomode - PIO setup
251 * @ap: ATA interface 225 * @ap: ATA interface
@@ -351,7 +325,7 @@ static struct ata_port_operations hpt366_port_ops = {
351 325
352 .freeze = ata_bmdma_freeze, 326 .freeze = ata_bmdma_freeze,
353 .thaw = ata_bmdma_thaw, 327 .thaw = ata_bmdma_thaw,
354 .error_handler = hpt36x_error_handler, 328 .error_handler = ata_bmdma_error_handler,
355 .post_internal_cmd = ata_bmdma_post_internal_cmd, 329 .post_internal_cmd = ata_bmdma_post_internal_cmd,
356 .cable_detect = hpt36x_cable_detect, 330 .cable_detect = hpt36x_cable_detect,
357 331