* Errors in OSS Sound Blaster driver / DMA Documentation (KERN_WARN)
@ 2009-07-03 11:54 Andrew Lyon
2009-07-03 13:20 ` Bartlomiej Zolnierkiewicz
0 siblings, 1 reply; 2+ messages in thread
From: Andrew Lyon @ 2009-07-03 11:54 UTC (permalink / raw)
To: Linux Kernel Mailing List
Hi,
While investigating a compile failure of Xen kernel I noticed that the
OSS Sound Blaster driver and DMA Documentation have the same problem,
KERN_WARNING Is valid and declared in include/linux/kernel.h,
KERN_WARN does not exist, here are the affected files:
Documentation/DMA-mapping.txt: printk(KERN_WARN "%s: Playback
disabled due to DMA limitations.\n",
Documentation/DMA-mapping.txt: printk(KERN_WARN "%s: Record
disabled due to DMA limitations.\n",
arch/x86/kernel/cpu/common-xen.c: printk(KERN_WARN
"Unable to register CSTAR callback\n");
sound/oss/sb_common.c: /* printk(KERN_WARN
"Sound Blaster: Unexpected interrupt\n"); */
sound/oss/sb_common.c: /* printk(KERN_WARN
"Sound Blaster: Unexpected interrupt\n"); */
sound/oss/sb_ess.c: /* printk(KERN_WARN "ESS:
Unexpected interrupt\n"); */
Andy
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Errors in OSS Sound Blaster driver / DMA Documentation (KERN_WARN)
2009-07-03 11:54 Errors in OSS Sound Blaster driver / DMA Documentation (KERN_WARN) Andrew Lyon
@ 2009-07-03 13:20 ` Bartlomiej Zolnierkiewicz
0 siblings, 0 replies; 2+ messages in thread
From: Bartlomiej Zolnierkiewicz @ 2009-07-03 13:20 UTC (permalink / raw)
To: Andrew Lyon; +Cc: Linux Kernel Mailing List
On Friday 03 July 2009 13:54:25 Andrew Lyon wrote:
> Hi,
>
> While investigating a compile failure of Xen kernel I noticed that the
> OSS Sound Blaster driver and DMA Documentation have the same problem,
> KERN_WARNING Is valid and declared in include/linux/kernel.h,
> KERN_WARN does not exist, here are the affected files:
>
> Documentation/DMA-mapping.txt: printk(KERN_WARN "%s: Playback
> disabled due to DMA limitations.\n",
> Documentation/DMA-mapping.txt: printk(KERN_WARN "%s: Record
> disabled due to DMA limitations.\n",
> arch/x86/kernel/cpu/common-xen.c: printk(KERN_WARN
> "Unable to register CSTAR callback\n");
> sound/oss/sb_common.c: /* printk(KERN_WARN
> "Sound Blaster: Unexpected interrupt\n"); */
> sound/oss/sb_common.c: /* printk(KERN_WARN
> "Sound Blaster: Unexpected interrupt\n"); */
> sound/oss/sb_ess.c: /* printk(KERN_WARN "ESS:
> Unexpected interrupt\n"); */
Good spotting. Care to send fixes for DMA-mapping / xen / sb?
Thanks.
Bart
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