linux-kernel - Re: [PATCH] Input: bf54x-keys: ! has a higher priority than >

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Date:	Thu, 5 Feb 2009 14:00:45 -0800
From:	Andrew Morton <akpm@...ux-foundation.org>
To:	Bryan Wu <cooloney@...nel.org>
Cc:	dmitry.torokhov@...il.com, linux-input@...r.kernel.org,
	linux-kernel@...r.kernel.org, roel.kluin@...il.com,
	michael.hennerich@...log.com, cooloney@...nel.org
Subject: Re: [PATCH] Input: bf54x-keys: ! has a higher priority than >

On Thu,  5 Feb 2009 15:19:55 +0800
Bryan Wu <cooloney@...nel.org> wrote:

> From: Roel Kluin <roel.kluin@...il.com>
> 
> Signed-off-by: Roel Kluin <roel.kluin@...il.com>
> Signed-off-by: Michael Hennerich <michael.hennerich@...log.com>
> Signed-off-by: Bryan Wu <cooloney@...nel.org>
> ---
>  drivers/input/keyboard/bf54x-keys.c |    4 ++--
>  1 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/input/keyboard/bf54x-keys.c b/drivers/input/keyboard/bf54x-keys.c
> index 1928401..ee855c5 100644
> --- a/drivers/input/keyboard/bf54x-keys.c
> +++ b/drivers/input/keyboard/bf54x-keys.c
> @@ -209,8 +209,8 @@ static int __devinit bfin_kpad_probe(struct platform_device *pdev)
>  		goto out;
>  	}
>  
> -	if (!pdata->debounce_time || !pdata->debounce_time > MAX_MULT ||
> -	    !pdata->coldrive_time || !pdata->coldrive_time > MAX_MULT) {
> +	if (!pdata->debounce_time || pdata->debounce_time > MAX_MULT ||
> +	    !pdata->coldrive_time || pdata->coldrive_time > MAX_MULT) {

What is this `pdata' thing from which the data comes?

It seems a bit rude to kill the driver when we've detected an error
which could easily be fixed up.

>  		printk(KERN_ERR DRV_NAME
>  			": Invalid Debounce/Columdrive Time from pdata\n");

nit: a colon does not terminate a sentence.

This comment misspells "column".
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