[PATCH 04/11] misc/atmel_tc: make atmel_tc.tcb_config member point to const data
Nicolas Ferre
nicolas.ferre at atmel.com
Fri Jul 13 09:40:14 EDT 2012
On 07/13/2012 02:32 PM, y at pengutronix.de :
> From: Uwe Kleine-König <u.kleine-koenig at pengutronix.de>
>
> This prepares of_device_id.data becoming const. Without this change
> the following warning would occur:
>
> drivers/misc/atmel_tclib.c: In function 'tc_probe':
> drivers/misc/atmel_tclib.c:170: warning: assignment discards qualifiers from pointer target type
>
> Signed-off-by: Uwe Kleine-König <u.kleine-koenig at pengutronix.de>
> Cc: Nicolas Ferre <nicolas.ferre at atmel.com>
Acked-by: Nicolas Ferre <nicolas.ferre at atmel.com>
Thanks Uwe!
> Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
> ---
> Hello,
>
> btw, get_maintainer.pl suggested to Cc:
> linux-atm-general at lists.sourceforge.net but not the Atmel people because
> include/linux/atmel_tc.h matches include/linux/atm*.
Ah, ok, good to know. I will try to update MAINTAINERS file for this.
Bye,
> Best regards
> Uwe
> include/linux/atmel_tc.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/include/linux/atmel_tc.h b/include/linux/atmel_tc.h
> index 1d14b1dc..89a931b 100644
> --- a/include/linux/atmel_tc.h
> +++ b/include/linux/atmel_tc.h
> @@ -63,7 +63,7 @@ struct atmel_tc {
> struct platform_device *pdev;
> struct resource *iomem;
> void __iomem *regs;
> - struct atmel_tcb_config *tcb_config;
> + const struct atmel_tcb_config *tcb_config;
> int irq[3];
> struct clk *clk[3];
> struct list_head node;
>
--
Nicolas Ferre
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