*changes v7 -> v8*
Incorporated feedbacks from Brian Norris <computersforpeace@xxxxxxxxx>
- renamed ecc_step_bytes -> ecc_syndrome_size
*changes v6 -> v7*
Incorporated feedbacks from Ezequiel Garcia <ezequiel.garcia@xxxxxxxxxxxxxxxxxx>
- using dev_err() instead of pr_err()
- moved un-related addition of info->ecc_steps, info->ecc_step_bytes,
info->ecc_step_size from [PATCH v6 1/4] into subsequent patches
- dropped pr_fmt() change
*changes v5 -> v6*
[PATCH 02/04] minor cleanup
*changes v4 -> v5*
This patch series is split version from earlier series [1].
This series refactors and cleans ELM driver which is used by Hardware
based BCHx ecc-schemes.
- Undo: introduction of 'struct mtd_info' and 'struct nand_chip'. Instead
keep ELM driver independent of mtd_info and nand_chip structs and
pass only required ECC configurations as elm_config() arguments
elm_config(..., int ecc_steps, int ecc_step_size, int ecc_step_bytes)
- Undo: re-writing of elm_load_syndrome() ECC register configurations.
*changes v3 -> v4 [1]*
- in-corporated feedbacks from Brian Norris <computersforpeace@xxxxxxxxx>
- updated: use 'pr_fmt(fmt)' to suffix DRIVER_NAME
- removed: local 'eccsteps' in ELM driver, instead using nand_chip->ecc.steps
- undo: irrelavant white-space changes
[1] http://lists.infradead.org/pipermail/linux-mtd/2013-November/050242.html
Pekon Gupta (4):
mtd: devices: elm: check for hardware engine's design constraints
mtd: devices: elm: clean elm_load_syndrome
mtd: devices: elm: configure parallel channels based on ecc_steps
mtd: devices: elm: update DRIVER_NAME as "omap-elm"
drivers/mtd/devices/elm.c | 43 ++++++++++++++++++++++++++++-----------
drivers/mtd/nand/omap2.c | 9 +++++---
include/linux/platform_data/elm.h | 10 ++-------
3 files changed, 39 insertions(+), 23 deletions(-)
--
1.8.5.1.163.gd7aced9
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