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authorWolfram Sang2010-08-25 14:18:20 +0200
committerDavid Woodhouse2010-10-24 23:42:17 +0100
commiteea116ed0497dc9c4a981b8c7017d758fc835ded (patch)
tree09a49cd83fcffbcdf81e3761d28c4f5f9968c2b6 /drivers/mtd/nand/davinci_nand.c
parenta41ccf5a3e22c3dc1e7be134afdaa97e1aed01e2 (diff)
mtd: davinci: fix comment to match the code
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/nand/davinci_nand.c')
-rw-r--r--drivers/mtd/nand/davinci_nand.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/mtd/nand/davinci_nand.c b/drivers/mtd/nand/davinci_nand.c
index 70698e86e437..e7129591c9c7 100644
--- a/drivers/mtd/nand/davinci_nand.c
+++ b/drivers/mtd/nand/davinci_nand.c
@@ -369,8 +369,9 @@ compare:
* after setting the 4BITECC_ADD_CALC_START bit. So if you immediately
* begin trying to poll for the state, you may fall right out of your
* loop without any of the correction calculations having taken place.
- * The recommendation from the hardware team is to wait till ECC_STATE
- * reads less than 4, which means ECC HW has entered correction state.
+ * The recommendation from the hardware team is to initially delay as
+ * long as ECC_STATE reads less than 4. After that, ECC HW has entered
+ * correction state.
*/
do {
ecc_state = (davinci_nand_readl(info,