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path: root/drivers/ata/pata_it821x.c
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Diffstat (limited to 'drivers/ata/pata_it821x.c')
-rw-r--r--drivers/ata/pata_it821x.c36
1 files changed, 6 insertions, 30 deletions
diff --git a/drivers/ata/pata_it821x.c b/drivers/ata/pata_it821x.c
index 35ecb2ba067b..f1f8cec8c224 100644
--- a/drivers/ata/pata_it821x.c
+++ b/drivers/ata/pata_it821x.c
@@ -80,7 +80,7 @@
80 80
81 81
82#define DRV_NAME "pata_it821x" 82#define DRV_NAME "pata_it821x"
83#define DRV_VERSION "0.3.4" 83#define DRV_VERSION "0.3.6"
84 84
85struct it821x_dev 85struct it821x_dev
86{ 86{
@@ -113,31 +113,6 @@ struct it821x_dev
113static int it8212_noraid; 113static int it8212_noraid;
114 114
115/** 115/**
116 * it821x_pre_reset - probe
117 * @ap: ATA port
118 *
119 * Set the cable type
120 */
121
122static int it821x_pre_reset(struct ata_port *ap)
123{
124 ap->cbl = ATA_CBL_PATA80;
125 return ata_std_prereset(ap);
126}
127
128/**
129 * it821x_error_handler - probe/reset
130 * @ap: ATA port
131 *
132 * Set the cable type and trigger a probe
133 */
134
135static void it821x_error_handler(struct ata_port *ap)
136{
137 return ata_bmdma_drive_eh(ap, it821x_pre_reset, ata_std_softreset, NULL, ata_std_postreset);
138}
139
140/**
141 * it821x_program - program the PIO/MWDMA registers 116 * it821x_program - program the PIO/MWDMA registers
142 * @ap: ATA port 117 * @ap: ATA port
143 * @adev: Device to program 118 * @adev: Device to program
@@ -520,7 +495,6 @@ static int it821x_smart_set_mode(struct ata_port *ap, struct ata_device **unused
520 495
521/** 496/**
522 * it821x_dev_config - Called each device identify 497 * it821x_dev_config - Called each device identify
523 * @ap: ATA port
524 * @adev: Device that has just been identified 498 * @adev: Device that has just been identified
525 * 499 *
526 * Perform the initial setup needed for each device that is chip 500 * Perform the initial setup needed for each device that is chip
@@ -531,7 +505,7 @@ static int it821x_smart_set_mode(struct ata_port *ap, struct ata_device **unused
531 * basically we need to filter commands for this chip. 505 * basically we need to filter commands for this chip.
532 */ 506 */
533 507
534static void it821x_dev_config(struct ata_port *ap, struct ata_device *adev) 508static void it821x_dev_config(struct ata_device *adev)
535{ 509{
536 unsigned char model_num[ATA_ID_PROD_LEN + 1]; 510 unsigned char model_num[ATA_ID_PROD_LEN + 1];
537 511
@@ -667,8 +641,9 @@ static struct ata_port_operations it821x_smart_port_ops = {
667 641
668 .freeze = ata_bmdma_freeze, 642 .freeze = ata_bmdma_freeze,
669 .thaw = ata_bmdma_thaw, 643 .thaw = ata_bmdma_thaw,
670 .error_handler = it821x_error_handler, 644 .error_handler = ata_bmdma_error_handler,
671 .post_internal_cmd = ata_bmdma_post_internal_cmd, 645 .post_internal_cmd = ata_bmdma_post_internal_cmd,
646 .cable_detect = ata_cable_unknown,
672 647
673 .bmdma_setup = ata_bmdma_setup, 648 .bmdma_setup = ata_bmdma_setup,
674 .bmdma_start = ata_bmdma_start, 649 .bmdma_start = ata_bmdma_start,
@@ -703,8 +678,9 @@ static struct ata_port_operations it821x_passthru_port_ops = {
703 678
704 .freeze = ata_bmdma_freeze, 679 .freeze = ata_bmdma_freeze,
705 .thaw = ata_bmdma_thaw, 680 .thaw = ata_bmdma_thaw,
706 .error_handler = it821x_error_handler, 681 .error_handler = ata_bmdma_error_handler,
707 .post_internal_cmd = ata_bmdma_post_internal_cmd, 682 .post_internal_cmd = ata_bmdma_post_internal_cmd,
683 .cable_detect = ata_cable_unknown,
708 684
709 .bmdma_setup = ata_bmdma_setup, 685 .bmdma_setup = ata_bmdma_setup,
710 .bmdma_start = it821x_passthru_bmdma_start, 686 .bmdma_start = it821x_passthru_bmdma_start,