From b29900e62598cecd519c9ab2b8e4d03f8ebf702d Mon Sep 17 00:00:00 2001 From: Alexander Gordeev <agordeev@redhat.com> Date: Wed, 22 May 2013 08:53:48 +0900 Subject: 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> --- drivers/ata/ahci.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/ata/ahci.c') 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; } -- cgit v1.2.3