From 67717e224181527987cce800fa2ddb5c8c1e9315 Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Wed, 16 Jul 2008 20:33:44 +0200 Subject: icside: always try to probe first interface Try to probe first interface even if ide_hwifs[]'s slot for the second interface cannot be obtained. While at it: - Add DRV_NAME define and use it for request_dma() instead of hwif->name. Cc: Russell King Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/arm/icside.c | 18 ++++++++++-------- 1 file changed, 10 insertions(+), 8 deletions(-) (limited to 'drivers/ide') diff --git a/drivers/ide/arm/icside.c b/drivers/ide/arm/icside.c index c8d86006032..52f58c88578 100644 --- a/drivers/ide/arm/icside.c +++ b/drivers/ide/arm/icside.c @@ -21,6 +21,8 @@ #include #include +#define DRV_NAME "icside" + #define ICS_IDENT_OFFSET 0x2280 #define ICS_ARCIN_V5_INTRSTAT 0x0000 @@ -546,27 +548,27 @@ icside_register_v6(struct icside_state *state, struct expansion_card *ec) ide_init_port_hw(hwif, &hw[0]); default_hwif_mmiops(hwif); + idx[0] = hwif->index; + mate = ide_find_port(); - if (mate == NULL) - return -ENODEV; + if (mate) { + ide_init_port_hw(mate, &hw[1]); + default_hwif_mmiops(mate); - ide_init_port_hw(mate, &hw[1]); - default_hwif_mmiops(mate); + idx[1] = mate->index; + } state->hwif[0] = hwif; state->hwif[1] = mate; ecard_set_drvdata(ec, state); - if (ec->dma != NO_DMA && !request_dma(ec->dma, hwif->name)) { + if (ec->dma != NO_DMA && !request_dma(ec->dma, DRV_NAME)) { d.init_dma = icside_dma_init; d.port_ops = &icside_v6_port_ops; d.dma_ops = NULL; } - idx[0] = hwif->index; - idx[1] = mate->index; - ide_device_add(idx, &d); return 0; -- cgit v1.2.3