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SubjectRe: [PATCH] pwm: i.MX: eliminate build warning
On Wed, Dec 05, 2012 at 04:34:41PM +0100, Lothar Waßmann wrote:
> compiling the i.MX pwm driver produces the following warning:
> |drivers/pwm/pwm-imx.c: In function 'imx_pwm_probe':
> |drivers/pwm/pwm-imx.c:281:7: warning: assignment discards qualifiers from pointer target type
>
> Apply a 'const' attribute to the affected variable declaration.
>
> Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>

Acked-by: Sascha Hauer <s.hauer@pengutronix.de>

Sascha

> ---
> drivers/pwm/pwm-imx.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/pwm/pwm-imx.c b/drivers/pwm/pwm-imx.c
> index 8f26e9f..65a86bd 100644
> --- a/drivers/pwm/pwm-imx.c
> +++ b/drivers/pwm/pwm-imx.c
> @@ -235,7 +235,7 @@ static int imx_pwm_probe(struct platform_device *pdev)
> {
> const struct of_device_id *of_id =
> of_match_device(imx_pwm_dt_ids, &pdev->dev);
> - struct imx_pwm_data *data;
> + const struct imx_pwm_data *data;
> struct imx_chip *imx;
> struct resource *r;
> int ret = 0;
> --
> 1.7.2.5
>
>

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