commit 2f82ce1eb637c06dfc60f095cd1891ae0ba4894c
author Andrew Victor <andrew@sanpeople.com> Wed Feb 09 09:24:26 2005 +0000
committer Thomas Gleixner <tglx@mtd.linutronix.de> Mon May 23 12:29:43 2005 +0200
tree 425727d05f70fdd55d5cf715c7acbeca6aeeeb18
parent 8f15fd55f9bf266139b10850947e19c4e3f4e9b7

[JFFS2] Use a single config option for write buffer support

This patch replaces the current CONFIG_JFFS2_FS_NAND, CONFIG_JFFS2_FS_NOR_ECC
and CONFIG_JFFS2_FS_DATAFLASH with a single configuration option -
CONFIG_JFFS2_FS_WRITEBUFFER.

The only functional change of this patch is that the slower div/mod
calculations for SECTOR_ADDR(), PAGE_DIV() and PAGE_MOD() are now always
used when CONFIG_JFFS2_FS_WRITEBUFFER is enabled.

Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>