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libata: fix probe time irq printouts 

Most drivers don't seem to fill out the host->irq field, resulting in the
wrong (no) irq being reported at probe time. For example, sil24 on my system:

ata1: SATA max UDMA/100 cmd 0xd00008009001f000 ctl 0x0000000000000000 bmdma 0x0000000000000000 irq 0
ata2: SATA max UDMA/100 cmd 0xd000080090021000 ctl 0x0000000000000000 bmdma 0x0000000000000000 irq 0

Since they're allocated and set up in ata_host_activate(), just save
them away there.

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Olof Johansson 2007-06-03 18:35:10 -05:00 committed by Jeff Garzik
parent bd9c5a39e4
commit 22888423b3
1 changed files with 3 additions and 0 deletions
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3
drivers/ata/libata-core.c
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@ -6435,6 +6435,9 @@ int ata_host_activate(struct ata_host *host, int irq,
if (rc)
devm_free_irq(host->dev, irq, host);
/* Used to print device info at probe */
host->irq = irq;
return rc;
}