Patches contributed by University of Waterloo
commit 75c0fd93c7d42362134e74fd381072a7642fcc3d
Author: j223yang@asset.uwaterloo.ca <j223yang@asset.uwaterloo.ca>
Date: Thu Mar 10 12:36:37 2011 +0000
ariadne: remove redundant NULL check
Simply remove redundant 'dev' NULL check.
Signed-off-by: Jinqiu Yang <crindy646@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ariadne.c b/drivers/net/ariadne.c
index 39214e512452..7ca0eded2561 100644
--- a/drivers/net/ariadne.c
+++ b/drivers/net/ariadne.c
@@ -425,11 +425,6 @@ static irqreturn_t ariadne_interrupt(int irq, void *data)
int csr0, boguscnt;
int handled = 0;
- if (dev == NULL) {
- printk(KERN_WARNING "ariadne_interrupt(): irq for unknown device.\n");
- return IRQ_NONE;
- }
-
lance->RAP = CSR0; /* PCnet-ISA Controller Status */
if (!(lance->RDP & INTR)) /* Check if any interrupt has been */
commit 62b126315369d52e40ad604e1798ff5b6265287e
Author: Chris Mennie <camennie@alumni.uwaterloo.ca>
Date: Mon May 19 16:21:33 2008 +0200
[ALSA] usb-audio - Support for Roland SonicCell sound module
Added entry into usbquirks.h to recognize Roland SonicCell sound module by
mostly duplicating the entry for the Roland SH-201. USB MIDI works just fine,
though the USB audio is a little unreliable (but still works well enough).
Signed-off-by: Chris Mennie <camennie@alumni.uwaterloo.ca>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/usb/usbquirks.h b/sound/usb/usbquirks.h
index 82a8d14c26af..b7ab3ee7647e 100644
--- a/sound/usb/usbquirks.h
+++ b/sound/usb/usbquirks.h
@@ -1379,6 +1379,39 @@ YAMAHA_DEVICE(0x7010, "UB99"),
}
},
+{
+ /* Roland SonicCell */
+ USB_DEVICE(0x0582, 0x00c2),
+ .driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
+ .vendor_name = "Roland",
+ .product_name = "SonicCell",
+ .ifnum = QUIRK_ANY_INTERFACE,
+ .type = QUIRK_COMPOSITE,
+ .data = (const struct snd_usb_audio_quirk[]) {
+ {
+ .ifnum = 0,
+ .type = QUIRK_AUDIO_STANDARD_INTERFACE
+ },
+ {
+ .ifnum = 1,
+ .type = QUIRK_AUDIO_STANDARD_INTERFACE
+ },
+ {
+ .ifnum = 2,
+ .type = QUIRK_MIDI_FIXED_ENDPOINT,
+ .data = & (const struct snd_usb_midi_endpoint_info) {
+ .out_cables = 0x0001,
+ .in_cables = 0x0001
+ }
+ },
+ {
+ .ifnum = -1
+ }
+ }
+ }
+},
+
+
/* Guillemot devices */
{
/*