From 2a734bb8d502b645c061fa329e87c5d651498e68 Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy Date: Wed, 18 May 2011 14:53:05 +0300 Subject: UBI: use debugfs for the extra checks knobs This patch introduces debugfs support to UBI. All the UBI stuff is kept in the "ubi" debugfs directory, which contains per-UBI device "ubi/ubiX" sub-directories, containing debugging files. This file also creates "ubi/ubiX/chk_gen" and "ubi/ubiX/chk_io" knobs for switching general and I/O extra checks on and off. And it removes the 'debug_chks' UBI module parameters. Signed-off-by: Artem Bityutskiy --- drivers/mtd/ubi/wl.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/mtd/ubi/wl.c') diff --git a/drivers/mtd/ubi/wl.c b/drivers/mtd/ubi/wl.c index d5076d2cce39..bf13ca275f85 100644 --- a/drivers/mtd/ubi/wl.c +++ b/drivers/mtd/ubi/wl.c @@ -1582,7 +1582,7 @@ static int paranoid_check_ec(struct ubi_device *ubi, int pnum, int ec) long long read_ec; struct ubi_ec_hdr *ec_hdr; - if (!(ubi_chk_flags & UBI_CHK_GEN)) + if (!ubi->dbg->chk_gen) return 0; ec_hdr = kzalloc(ubi->ec_hdr_alsize, GFP_NOFS); @@ -1623,7 +1623,7 @@ static int paranoid_check_in_wl_tree(const struct ubi_device *ubi, struct ubi_wl_entry *e, struct rb_root *root) { - if (!(ubi_chk_flags & UBI_CHK_GEN)) + if (!ubi->dbg->chk_gen) return 0; if (in_wl_tree(e, root)) @@ -1649,7 +1649,7 @@ static int paranoid_check_in_pq(const struct ubi_device *ubi, struct ubi_wl_entry *p; int i; - if (!(ubi_chk_flags & UBI_CHK_GEN)) + if (!ubi->dbg->chk_gen) return 0; for (i = 0; i < UBI_PROT_QUEUE_LEN; ++i) -- cgit v1.2.3