Question about rtirq name list

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Hi List,
I have 3 soundcards on my laptop, which the USB-Audio is the one that I use for audio:

cat /proc/asound/cards
 0 [Intel          ]: HDA-Intel - HDA Intel
                      HDA Intel at 0xda100000 irq 49
 1 [HDMI           ]: HDA-Intel - HDA ATI HDMI
                      HDA ATI HDMI at 0xda010000 irq 50
 2 [CODEC          ]: USB-Audio - USB Audio CODEC
                      Burr-Brown from TI USB Audio CODEC at usb-0000:00:1a.1-1, full speed

The other ones (Intel at IRQ49 and HDMI at IRQ50) are both named as "hda_intel" in /proc/interrupts

cat /proc/interrupts
           CPU0       CPU1      
  0:    2154514    2010267   IO-APIC-edge      timer
  1:       5855          3   IO-APIC-edge      i8042
  8:          0          1   IO-APIC-edge      rtc0
  9:       3021        126   IO-APIC-fasteoi   acpi
 12:         79     168302   IO-APIC-edge      i8042
 16:        251     150500   IO-APIC-fasteoi   uhci_hcd:usb3, uhci_hcd:usb7, jmb38x_ms:slot0, mmc0, eth1
 18:          0          0   IO-APIC-fasteoi   uhci_hcd:usb8
 19:          0          3   IO-APIC-fasteoi   ehci_hcd:usb1, uhci_hcd:usb6
 20:         16         14   IO-APIC-fasteoi   ehci_hcd:usb2, uhci_hcd:usb5
 21:       5123          1   IO-APIC-fasteoi   uhci_hcd:usb4
 46:          0          0   PCI-MSI-edge      eth0
 47:      50155       2690   PCI-MSI-edge      ahci
 48:        188       4372   PCI-MSI-edge      radeon
 49:        332        226   PCI-MSI-edge      hda_intel
 50:        138        252   PCI-MSI-edge      hda_intel
NMI:          0          0   Non-maskable interrupts
LOC:    1223006    1601379   Local timer interrupts
SPU:          0          0   Spurious interrupts
PMI:          0          0   Performance monitoring interrupts
IWI:          0          0   IRQ work interrupts
RES:      16171       8941   Rescheduling interrupts
CAL:       5353       4038   Function call interrupts
TLB:       2520       2658   TLB shootdowns
TRM:          0          0   Thermal event interrupts
THR:          0          0   Threshold APIC interrupts
MCE:          0          0   Machine check exceptions
MCP:         18         18   Machine check polls


So my question is:

How to name the service name in the RTIRQ_NAME_LIST in rtirq.conf if both cards are named as "hda_intel"?
I think that a solution will be to blacklist the HDA ATI HDMI, but I would like to know if there is some other way.

Thank you very much.
Diego

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