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| author | Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> | 2014-11-28 14:50:48 +0100 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2015-01-12 12:13:27 -0600 |
| commit | 9c864c23424fa6a2e23b8e81faa6a100ab01481c (patch) | |
| tree | 5454bf1e52828c54da247b832f19cadf6945eae7 /drivers/usb/gadget/udc/net2280.c | |
| parent | 7a74c48172d8fad6da0f9be5d353cf322305af07 (diff) | |
| download | op-kernel-dev-9c864c23424fa6a2e23b8e81faa6a100ab01481c.zip op-kernel-dev-9c864c23424fa6a2e23b8e81faa6a100ab01481c.tar.gz | |
usb: gadget: udc: net2280: Remove module parameter use_msi
Parameter use_msi was used to enable msi irq on usb338x chips, it was
enabled by default.
There is no reason to prefer non-msi irq on usb338x, and it falls back
to non msi on error.
Therefore remove this option.
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/gadget/udc/net2280.c')
| -rw-r--r-- | drivers/usb/gadget/udc/net2280.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/usb/gadget/udc/net2280.c b/drivers/usb/gadget/udc/net2280.c index 27b94c6..fc5c0a2 100644 --- a/drivers/usb/gadget/udc/net2280.c +++ b/drivers/usb/gadget/udc/net2280.c @@ -88,11 +88,9 @@ static const char *const ep_name[] = { * These two parameters let you use PIO or more aggressive DMA. */ static bool use_dma = true; -static bool use_msi = true; /* "modprobe net2280 use_dma=n" etc */ module_param(use_dma, bool, 0444); -module_param(use_msi, bool, 0444); /* mode 0 == ep-{a,b,c,d} 1K fifo each * mode 1 == ep-{a,b} 2K fifo each, ep-{c,d} unavailable @@ -3426,7 +3424,7 @@ static void net2280_remove(struct pci_dev *pdev) } if (dev->got_irq) free_irq(pdev->irq, dev); - if (use_msi && dev->quirks & PLX_SUPERSPEED) + if (dev->quirks & PLX_SUPERSPEED) pci_disable_msi(pdev); if (dev->regs) iounmap(dev->regs); @@ -3549,7 +3547,7 @@ static int net2280_probe(struct pci_dev *pdev, const struct pci_device_id *id) goto done; } - if (use_msi && (dev->quirks & PLX_SUPERSPEED)) + if (dev->quirks & PLX_SUPERSPEED) if (pci_enable_msi(pdev)) ep_err(dev, "Failed to enable MSI mode\n"); |
