Hi, On Thu, Jul 28 2011, Andi Kleen wrote: > On Fri, Jul 29, 2011 at 09:27:56AM +0900, matsu...@nts.ricoh.co.jp wrote: >> Dear Sir, >> >> Ricoh 1180:e823 device is named R5U220/R5U232 (2 devices have the same >> device ID ). >> So, I think it should be declared to as PCI_DEVICE_ID_RICOH_R5U220. > > Is that just the wrong name or will it actually cause misfunction?
I don't think it could possibly cause misfunction; it's just a macro name. > BTW, does anyone know whether the current SDHCI-driver sets 200Mhz to > SD-CLK for UHS-I cards ? The Linux 3.1 SD driver will set the SD-CLK to 50MHz for every card on an e823 device, and older kernels will do so too once the commit has been applied to the stable trees. See this commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=15bed0f2fa8e1d7db201692532c210a7823d2d21 Do you know of a better solution than always lowering the clock speed to 50MHz for this controller? Thanks, - Chris. -- Chris Ball <c...@laptop.org> <http://printf.net/> One Laptop Per Child _______________________________________________ stable mailing list stable@linux.kernel.org http://linux.kernel.org/mailman/listinfo/stable
