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SubjectRe: [PATCH 3/3] memory: atmel-ebi: Fix smc cycle xlate converter
On Tue, 25 Jul 2017, Alexander Dahl wrote:

> The converter function for translating ns timings in register values was
> initialized with a wrong function pointer. This resulted in wrong
> register values also for the setup and pulse registers when configuring
> the EBI interface trough dts.
>
> Includes a small fix in a comment of the smc driver, which was probably
> just a copy'n'paste mistake.
>
> Signed-off-by: Alexander Dahl <ada@thorsis.com>
> ---
> drivers/memory/atmel-ebi.c | 2 +-
> drivers/mfd/atmel-smc.c | 2 +-

Acked-by: Lee Jones <lee.jones@linaro.org>

> 2 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/memory/atmel-ebi.c b/drivers/memory/atmel-ebi.c
> index f8a01ae..ebf69ff 100644
> --- a/drivers/memory/atmel-ebi.c
> +++ b/drivers/memory/atmel-ebi.c
> @@ -72,7 +72,7 @@ struct atmel_smc_timing_xlate {
> { .name = nm, .converter = atmel_smc_cs_conf_set_pulse, .shift = pos}
>
> #define ATMEL_SMC_CYCLE_XLATE(nm, pos) \
> - { .name = nm, .converter = atmel_smc_cs_conf_set_setup, .shift = pos}
> + { .name = nm, .converter = atmel_smc_cs_conf_set_cycle, .shift = pos}
>
> static void at91sam9_ebi_get_config(struct atmel_ebi_dev *ebid,
> struct atmel_ebi_dev_config *conf)
> diff --git a/drivers/mfd/atmel-smc.c b/drivers/mfd/atmel-smc.c
> index 954cf0f..20cc0ea 100644
> --- a/drivers/mfd/atmel-smc.c
> +++ b/drivers/mfd/atmel-smc.c
> @@ -206,7 +206,7 @@ EXPORT_SYMBOL_GPL(atmel_smc_cs_conf_set_pulse);
> * parameter
> *
> * This function encodes the @ncycles value as described in the datasheet
> - * (section "SMC Pulse Register"), and then stores the result in the
> + * (section "SMC Cycle Register"), and then stores the result in the
> * @conf->setup field at @shift position.
> *
> * Returns -EINVAL if @shift is invalid, -ERANGE if @ncycles does not fit in

--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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