+static inline dma_addr_t __must_check +cma_alloc(const struct device *dev, const char *kind, + size_t size, dma_addr_t alignment) +{ + return dev ? -EINVAL : __cma_alloc(dev, kind, size, alignment);
On Tue, 27 Jul 2010 14:08:41 +0200, Russell King - ARM Linux <linux@xxxxxxxxxxxxxxxx> wrote:
So I can't use this to allocate memory for anything but a NULL device?
+static inline int +cma_info(struct cma_info *info, const struct device *dev, const char *kind) +{ + return dev ? -EINVAL : __cma_info(info, dev, kind);
This won't return information for anything but a NULL device?
Obviously a bug. Thanks for spotting that. -- Best regards, _ _ | Humble Liege of Serenely Enlightened Majesty of o' \,=./ `o | Computer Science, Michał "mina86" Nazarewicz (o o) +----[mina86*mina86.com]---[mina86*jabber.org]----ooO--(_)--Ooo-- -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href