diff options
| author | Alexander Gordeev <agordeev@redhat.com> | 2013-05-22 03:53:48 +0400 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2013-05-22 03:53:48 +0400 |
| commit | b29900e62598cecd519c9ab2b8e4d03f8ebf702d (patch) | |
| tree | bb7082a5ea560b02730b3f7b257d3a7a82e163d7 /drivers/ata/ahci.c | |
| parent | 966fbe193f47c68e70a80ec9991098e88e7959cb (diff) | |
| download | linux-b29900e62598cecd519c9ab2b8e4d03f8ebf702d.tar.xz | |
AHCI: Make distinct names for ports in /proc/interrupts
Currently all interrupts assigned to AHCI ports show up in
'/proc/interrupts' as 'ahci'. This fix adds port numbers as
suffixes and hence makes the descriptions distinct.
Reported-by: Jan Beulich <JBeulich@suse.com>
Signed-off-by: Alexander Gordeev <agordeev@redhat.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/ata/ahci.c')
| -rw-r--r-- | drivers/ata/ahci.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c index 251e57d38942..4d1c672d1702 100644 --- a/drivers/ata/ahci.c +++ b/drivers/ata/ahci.c @@ -1142,9 +1142,11 @@ int ahci_host_activate(struct ata_host *host, int irq, unsigned int n_msis) return rc; for (i = 0; i < host->n_ports; i++) { + struct ahci_port_priv *pp = host->ports[i]->private_data; + rc = devm_request_threaded_irq(host->dev, irq + i, ahci_hw_interrupt, ahci_thread_fn, IRQF_SHARED, - dev_driver_string(host->dev), host->ports[i]); + pp->irq_desc, host->ports[i]); if (rc) goto out_free_irqs; } |