linux-kernel - Re: [PATCH] drivers: input: Include appropriate header file in cyttsp_i2c

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Message-ID: <20131214205752.GS17601@leaf>
Date:	Sat, 14 Dec 2013 12:57:52 -0800
From:	Josh Triplett <josh@...htriplett.org>
To:	Rashika Kheria <rashika.kheria@...il.com>
Cc:	linux-kernel@...r.kernel.org, Ferruh Yigit <fery@...ress.com>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	linux-input@...r.kernel.org
Subject: Re: [PATCH] drivers: input: Include appropriate header file in
 cyttsp_i2c_common.c

On Sat, Dec 14, 2013 at 07:08:22PM +0530, Rashika Kheria wrote:
> This patch includes appropriate header file cyttsp4_core.h in
> touchscreen/cyttsp_i2c_common.c because functions
> cyttsp_i2c_read_block_data() and cyttsp_i2c_write_block_data()
> have their prototype declaration in cyttsp4_core.h.
> 
> Thus, it also eliminates the following warning in cyttsp_i2c_common.c:
> drivers/input/touchscreen/cyttsp_i2c_common.c:34:5: warning: no previous prototype for ‘cyttsp_i2c_read_block_data’ [-Wmissing-prototypes]
> drivers/input/touchscreen/cyttsp_i2c_common.c:64:5: warning: no previous prototype for ‘cyttsp_i2c_write_block_data’ [-Wmissing-prototypes]
> 
> 
> Signed-off-by: Rashika Kheria <rashika.kheria@...il.com>

Reviewed-by: Josh Triplett <josh@...htriplett.org>

>  drivers/input/touchscreen/cyttsp_i2c_common.c |    2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/input/touchscreen/cyttsp_i2c_common.c b/drivers/input/touchscreen/cyttsp_i2c_common.c
> index 1d7b6f1..ccefa56 100644
> --- a/drivers/input/touchscreen/cyttsp_i2c_common.c
> +++ b/drivers/input/touchscreen/cyttsp_i2c_common.c
> @@ -31,6 +31,8 @@
>  #include <linux/module.h>
>  #include <linux/types.h>
>  
> +#include "cyttsp4_core.h"
> +
>  int cyttsp_i2c_read_block_data(struct device *dev, u8 *xfer_buf,
>  				      u16 addr, u8 length, void *values)
>  {
> -- 
> 1.7.9.5
> 
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