From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from florence.buici.com ([206.124.142.26] ident=qmailr) by pentafluge.infradead.org with smtp (Exim 3.22 #1 (Red Hat Linux)) id 174OUw-0001sS-00 for ; Sun, 05 May 2002 17:04:30 +0100 From: elf@buici.com Date: Sun, 5 May 2002 09:04:27 -0700 To: linux-mtd@lists.infradead.org Subject: Building from CVS for 2.2.x Message-ID: <20020505160427.GA9927@buici.com> References: <20020505002518.GA3665@buici.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20020505002518.GA3665@buici.com> Sender: linux-mtd-admin@lists.infradead.org Errors-To: linux-mtd-admin@lists.infradead.org List-Help: List-Post: List-Subscribe: , List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: It appears that at least one of the include references in the CVS code (mtd-snapshot-20020504) is not compatible with the 2.2.x kernel series. I'm building the kernel from a directory in my /home. The kernel running on the development system is 2.4.x. I unpacked a stock 2.2.17 kernel, patched it with mtd-2.2.17.patch, and then ran patchin.sh. I I checked the links and found them proper and intact. The first problem was that the spinlock types were defined twice incompatibly. In compactmac.h, the inclusion of linux/spinlock.h at line 362 pulls the file from /usr/include instead of the linux source tree version. Changing this include to asm/spinlock.h eliminated the problem, though I'm not confident that this is the right way to fix it. Then, the pci.c driver in mtd/maps failed to build, but for a reason I couldn't deduce. The compiler complains that the ioremap_noncache symbol is missing. What might I be missing? Is there another kernel patch?