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authorArtem Bityutskiy <artem.bityutskiy@linux.intel.com>2011-12-23 15:25:39 +0200
committerDavid Woodhouse <David.Woodhouse@intel.com>2012-01-09 18:25:11 +0000
commit7e1f0dc0551b99acb5e8fa161a7ac401994d57d8 (patch)
tree19108039bb082d42fbda40d4bd3ddb11a1185cd1 /drivers/mtd/mtdswap.c
parent969e57adc2589a0a0ae5edbbe7b92062565ce70b (diff)
downloadlinux-7e1f0dc0551b99acb5e8fa161a7ac401994d57d8.tar.gz
mtd: introduce mtd_erase interface
This patch is part of a patch-set which changes the MTD interface from 'mtd->func()' form to 'mtd_func()' form. We need this because we want to add common code to to all drivers in the mtd core level, which is impossible with the current interface when MTD clients call driver functions like 'read()' or 'write()' directly. At this point we just introduce a new inline wrapper function, but later some of them are expected to gain more code. E.g., the input parameters check should be moved to the wrappers rather than be duplicated at many drivers. This particular patch introduced the 'mtd_erase()' interface. The following patches add all the other interfaces one by one. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/mtdswap.c')
-rw-r--r--drivers/mtd/mtdswap.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/mtdswap.c b/drivers/mtd/mtdswap.c
index bd9590c723e..4e12875a916 100644
--- a/drivers/mtd/mtdswap.c
+++ b/drivers/mtd/mtdswap.c
@@ -567,7 +567,7 @@ retry:
erase.len = mtd->erasesize;
erase.priv = (u_long)&wq;
- ret = mtd->erase(mtd, &erase);
+ ret = mtd_erase(mtd, &erase);
if (ret) {
if (retries++ < MTDSWAP_ERASE_RETRIES) {
dev_warn(d->dev,