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path: root/drivers/ide/ide-probe.c
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Diffstat (limited to 'drivers/ide/ide-probe.c')
-rw-r--r--drivers/ide/ide-probe.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
index ce0818a993f6..ee8e3e7cad51 100644
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -950,6 +950,7 @@ static int ide_port_setup_devices(ide_hwif_t *hwif)
950static int init_irq (ide_hwif_t *hwif) 950static int init_irq (ide_hwif_t *hwif)
951{ 951{
952 struct ide_io_ports *io_ports = &hwif->io_ports; 952 struct ide_io_ports *io_ports = &hwif->io_ports;
953 irq_handler_t irq_handler;
953 int sa = 0; 954 int sa = 0;
954 955
955 mutex_lock(&ide_cfg_mtx); 956 mutex_lock(&ide_cfg_mtx);
@@ -959,6 +960,10 @@ static int init_irq (ide_hwif_t *hwif)
959 hwif->timer.function = &ide_timer_expiry; 960 hwif->timer.function = &ide_timer_expiry;
960 hwif->timer.data = (unsigned long)hwif; 961 hwif->timer.data = (unsigned long)hwif;
961 962
963 irq_handler = hwif->host->irq_handler;
964 if (irq_handler == NULL)
965 irq_handler = ide_intr;
966
962#if defined(__mc68000__) 967#if defined(__mc68000__)
963 sa = IRQF_SHARED; 968 sa = IRQF_SHARED;
964#endif /* __mc68000__ */ 969#endif /* __mc68000__ */
@@ -969,7 +974,7 @@ static int init_irq (ide_hwif_t *hwif)
969 if (io_ports->ctl_addr) 974 if (io_ports->ctl_addr)
970 hwif->tp_ops->set_irq(hwif, 1); 975 hwif->tp_ops->set_irq(hwif, 1);
971 976
972 if (request_irq(hwif->irq, &ide_intr, sa, hwif->name, hwif)) 977 if (request_irq(hwif->irq, irq_handler, sa, hwif->name, hwif))
973 goto out_up; 978 goto out_up;
974 979
975 if (!hwif->rqsize) { 980 if (!hwif->rqsize) {