On Sun, 2012-02-05 at 09:47 -0800, Tony Lindgren wrote: > * Russell King - ARM Linux <linux@xxxxxxxxxxxxxxxx> [120205 08:54]: > > I'm also getting on the OMAP4430SDP: > > > > Error setting wl12xx data > > > > What a wonderfully descriptive error message. Not. What happened to > > saying _why_ we couldn't set the data? As for this: > > > > platform_device_register(&omap_vwlan_device); > > > > and not checking the return code, I really don't see why anyone bothered > > even reporting that wl12xx_set_platform_data() failed... why not just > > leave people in the dark over the error... > > > > Right, so, this "error" is happening because the WL12xx driver is not > > configured, and from what I can see, the WL12xx is something you'd plug > > in to the board instead of the SD card. So it makes no sense to report > > an error for a driver for a bit of hardware which is optional. > > > > So... my patch gets larger and gets this fixed for all platforms in > > mach-omap2. > > That sounds like a good clean-up for next merge window. > > > PRCM: failed to allocate irq descs: -12 > > > > Does OMAP require sparse IRQ, or is NR_IRQS not set sufficiently high for > > OMAP? I can't work this one out, and it looks like things are missing for > > this to even work (did something in plat/irqs.h get missed?) > > Tero, can you please investigate this? Sparse IRQ would be good, PRCM attempts to allocate either 32 or 64 descs based on PRM module revision (omap3 uses 32, omap4+ uses 64.) Personally I have only seen this error on omap4, but omap4 support is not fully integrated in mainline yet. -Tero -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
