Tuesday 08 December 2009 17:59:31 Tony Lindgren napisał(a): > * Tony Lindgren <t...@atomide.com> [091208 08:39]: > > > > How about just set the cache size above based on the processor, > > then do kzalloc here: > > > > mcbsp->reg_cache = kzalloc(size, GFP_KERNEL); > > > > > + if (!mcbsp->reg_cache) > > > + return -ENOMEM; > > > + > > > > That way the kzalloc and error checking are in the same place. > > Actually since we already have mach-omap1/mcbsp.c and mach-omap2/mcbsp.c, > it would be best to pass the cache size from omap1_mcbsp_init and > omap2_mcbsp_init. That leaves some of the if cpu_is_omapxxxx() else > stuff.
Tony, Almost ready with it, one more question: what do you think about splitting and moving omap_mcbsp_read()/_write() there as well? If you agree, should I submit 2 patches, one with this cleanup, the other one actually introducing cache support, or is one combined OK? Thanks, Janusz -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
