On Tue, Sep 25, 2012 at 10:12:42AM -0600, mathieu.poir...@linaro.org wrote:
> From: Rupesh Kumar <rupesh.ku...@stericsson.com>
>
> Due to btemp filtering enabled during init, temp values
> reported to charge algorithm driver started from 0.
> As a result,charge algorithm was going into wrong
> state and charging was stopped.
> This patch defers btemp filtering till init is done.
>
> Signed-off-by: Rupesh Kumar <rupesh.ku...@stericsson.com>
> Signed-off-by: Mathieu Poirier <mathieu.poir...@linaro.org>
> Reviewed-by: Marcus COOPER <marcus.xm.coo...@stericsson.com>
> Reviewed-by: Martin SJOBLOM <martin.w.sjob...@stericsson.com>
> Reviewed-by: Philippe LANGLAIS <philippe.langl...@stericsson.com>
> ---
> drivers/power/ab8500_btemp.c | 6 +++---
> 1 files changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/power/ab8500_btemp.c b/drivers/power/ab8500_btemp.c
> index b24835f..1f33122 100644
> --- a/drivers/power/ab8500_btemp.c
> +++ b/drivers/power/ab8500_btemp.c
> @@ -613,7 +613,6 @@ static void ab8500_btemp_periodic_work(struct work_struct
> *work)
> struct ab8500_btemp, btemp_periodic_work.work);
>
> if (!di->initialized) {
> - di->initialized = true;
> /* Identify the battery */
> if (ab8500_btemp_id(di) < 0)
> dev_warn(di->dev, "failed to identify the battery\n");
> @@ -626,8 +625,9 @@ static void ab8500_btemp_periodic_work(struct work_struct
> *work)
> * same temperature. Else only allow 1 degree change from previous
> * reported value in the direction of the new measurement.
> */
> - if (bat_temp == di->prev_bat_temp || !di->initialized) {
> - if (di->bat_temp != di->prev_bat_temp || !di->initialized) {
> + if ((bat_temp == di->prev_bat_temp) || !di->initialized) {
> + if ((di->bat_temp != di->prev_bat_temp) || !di->initialized) {
This change is stray, and adds completely unneeded parenthesis.
> + di->initialized = true;
> di->bat_temp = bat_temp;
> power_supply_changed(&di->btemp_psy);
> }
> --
> 1.7.5.4
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