linux-kernel - Re: [PATCH 2/3] power: bq27xxx_battery: move irq handler to i2c section

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Date:	Fri, 16 Oct 2015 16:48:21 +0200
From:	Pali Rohár <pali.rohar@...il.com>
To:	Sebastian Reichel <sre@...nel.org>
Cc:	"Andrew F . Davis" <afd@...com>, linux-pm@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/3] power: bq27xxx_battery: move irq handler to i2c
 section

On Friday 16 October 2015 15:44:11 Sebastian Reichel wrote:
> The IRQ handler is not used by the platform based
> code resulting in a 'defined but not used' warning,
> if CONFIG_BQ27XXX_I2C is not enabled.
> 
> Signed-off-by: Sebastian Reichel <sre@...nel.org>
> ---
>  drivers/power/bq27xxx_battery.c | 18 +++++++++---------
>  1 file changed, 9 insertions(+), 9 deletions(-)
> 
> diff --git a/drivers/power/bq27xxx_battery.c b/drivers/power/bq27xxx_battery.c
> index 69e6b371a51c..880233ce9343 100644
> --- a/drivers/power/bq27xxx_battery.c
> +++ b/drivers/power/bq27xxx_battery.c
> @@ -762,15 +762,6 @@ static void bq27xxx_battery_update(struct bq27xxx_device_info *di)
>  	di->last_update = jiffies;
>  }
>  
> -static irqreturn_t bq27xxx_battery_irq_handler_thread(int irq, void *data)
> -{
> -	struct bq27xxx_device_info *di = data;
> -
> -	bq27xxx_battery_update(di);
> -
> -	return IRQ_HANDLED;
> -}
> -
>  static void bq27xxx_battery_poll(struct work_struct *work)
>  {
>  	struct bq27xxx_device_info *di =
> @@ -1061,6 +1052,15 @@ static void bq27xxx_powersupply_unregister(struct bq27xxx_device_info *di)
>  static DEFINE_IDR(battery_id);
>  static DEFINE_MUTEX(battery_mutex);
>  
> +static irqreturn_t bq27xxx_battery_irq_handler_thread(int irq, void *data)
> +{
> +	struct bq27xxx_device_info *di = data;
> +
> +	bq27xxx_battery_update(di);
> +
> +	return IRQ_HANDLED;
> +}
> +
>  static int bq27xxx_battery_i2c_read(struct bq27xxx_device_info *di, u8 reg,
>  				    bool single)
>  {

Acked-by: Pali Rohár <pali.rohar@...il.com>

-- 
Pali Rohár
pali.rohar@...il.com
--
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