From: Artem Bityutskiy Date: Thu, 18 Dec 2008 12:09:56 +0000 (+0200) Subject: [MTD] fix dataflash 64-bit divisions X-Git-Tag: v2.6.29-rc1~33^2~20 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5b7f3a500cd097d673a6283fbb748c1e4f87bac6;p=pandora-kernel.git [MTD] fix dataflash 64-bit divisions MTD has recently been upgraded for 64-bit support, see commit number 69423d99fc182a81f3c5db3eb5c140acc6fc64be in the mtd-2.6.git tree (git://git.infradead.org/mtd-2.6.git) or see this URL: http://git.infradead.org/mtd-2.6.git?a=commit;h=69423d99fc182a81f3c5db3eb5c140acc6fc64be Some variables in MTD data structures which were 32-bit became 64-bit. Namely, the 'size' field in 'struct mtd_info' and the 'addr'/'len' fields in 'struct erase_info'. This means we have to use 'do_div' to divide them. This patch fixes the following linking error: ERROR: "__udivdi3" [drivers/mtd/devices/mtd_dataflash.ko] undefined! ERROR: "__umoddi3" [drivers/mtd/devices/mtd_dataflash.ko] undefined! This patch changes divisions of 64-bit variable so that they use 'do_div'. This patch also change some print placeholders to get rid of gcc warnings. Signed-off-by: Artem Bityutskiy Cc: David Brownell Cc: Nicolas Pitre Signed-off-by: David Woodhouse --- Reading git-diff-tree failed