summaryrefslogtreecommitdiff
path: root/drivers/mtd/chips
diff options
context:
space:
mode:
authorChristian Riesch <christian.riesch@omicron.at>2014-01-28 09:29:44 +0100
committerBrian Norris <computersforpeace@gmail.com>2014-03-10 22:42:28 -0700
commit4b78fc42f3e3f07687dc27efc1153d29e360afa1 (patch)
treeff6effdbac1d81ce1be3a77e97bb93362a938848 /drivers/mtd/chips
parent41bf1a24c1001f4d0d41a78e1ac575d2f14789d7 (diff)
downloadlinux-4b78fc42f3e3f07687dc27efc1153d29e360afa1.tar.gz
mtd: Add a retlen parameter to _get_{fact,user}_prot_info
Signed-off-by: Christian Riesch <christian.riesch@omicron.at> Cc: Artem Bityutskiy <Artem.Bityutskiy@linux.intel.com> Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Diffstat (limited to 'drivers/mtd/chips')
-rw-r--r--drivers/mtd/chips/cfi_cmdset_0001.c31
1 files changed, 13 insertions, 18 deletions
diff --git a/drivers/mtd/chips/cfi_cmdset_0001.c b/drivers/mtd/chips/cfi_cmdset_0001.c
index 5e74c860e532..e4ec355704a6 100644
--- a/drivers/mtd/chips/cfi_cmdset_0001.c
+++ b/drivers/mtd/chips/cfi_cmdset_0001.c
@@ -68,10 +68,10 @@ static int cfi_intelext_read_fact_prot_reg (struct mtd_info *, loff_t, size_t, s
static int cfi_intelext_read_user_prot_reg (struct mtd_info *, loff_t, size_t, size_t *, u_char *);
static int cfi_intelext_write_user_prot_reg (struct mtd_info *, loff_t, size_t, size_t *, u_char *);
static int cfi_intelext_lock_user_prot_reg (struct mtd_info *, loff_t, size_t);
-static int cfi_intelext_get_fact_prot_info (struct mtd_info *,
- struct otp_info *, size_t);
-static int cfi_intelext_get_user_prot_info (struct mtd_info *,
- struct otp_info *, size_t);
+static int cfi_intelext_get_fact_prot_info(struct mtd_info *, size_t,
+ size_t *, struct otp_info *);
+static int cfi_intelext_get_user_prot_info(struct mtd_info *, size_t,
+ size_t *, struct otp_info *);
#endif
static int cfi_intelext_suspend (struct mtd_info *);
static void cfi_intelext_resume (struct mtd_info *);
@@ -2394,24 +2394,19 @@ static int cfi_intelext_lock_user_prot_reg(struct mtd_info *mtd,
NULL, do_otp_lock, 1);
}
-static int cfi_intelext_get_fact_prot_info(struct mtd_info *mtd,
- struct otp_info *buf, size_t len)
-{
- size_t retlen;
- int ret;
+static int cfi_intelext_get_fact_prot_info(struct mtd_info *mtd, size_t len,
+ size_t *retlen, struct otp_info *buf)
- ret = cfi_intelext_otp_walk(mtd, 0, len, &retlen, (u_char *)buf, NULL, 0);
- return ret ? : retlen;
+{
+ return cfi_intelext_otp_walk(mtd, 0, len, retlen, (u_char *)buf,
+ NULL, 0);
}
-static int cfi_intelext_get_user_prot_info(struct mtd_info *mtd,
- struct otp_info *buf, size_t len)
+static int cfi_intelext_get_user_prot_info(struct mtd_info *mtd, size_t len,
+ size_t *retlen, struct otp_info *buf)
{
- size_t retlen;
- int ret;
-
- ret = cfi_intelext_otp_walk(mtd, 0, len, &retlen, (u_char *)buf, NULL, 1);
- return ret ? : retlen;
+ return cfi_intelext_otp_walk(mtd, 0, len, retlen, (u_char *)buf,
+ NULL, 1);
}
#endif