From: Greg KH <gregkh@linuxfoundation.org>
To: Juliana Rodrigues <juliana.orod@gmail.com>
Cc: outreachy-kernel@googlegroups.com
Subject: Re: [Outreachy kernel] [PATCH v2] staging: dgnc: replaced udelay with usleep_range
Date: Mon, 21 Mar 2016 16:59:57 -0400 [thread overview]
Message-ID: <20160321205957.GA9749@kroah.com> (raw)
In-Reply-To: <20160313123337.GA10274@spock>
On Sun, Mar 13, 2016 at 09:33:37AM -0300, Juliana Rodrigues wrote:
> This patch replaces udelay with usleep_range fixing
> a checkpatch.pl issue:
>
> CHECK: usleep_range is preferred over udelay; see Documentation/timers/timers-howto.txt
> + udelay(10);
>
> Signed-off-by: Juliana Rodrigues <juliana.orod@gmail.com>
> ---
> Changes in v2:
> - Fixed range timing
>
> drivers/staging/dgnc/dgnc_cls.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/staging/dgnc/dgnc_cls.c b/drivers/staging/dgnc/dgnc_cls.c
> index 51db98b..7e3cc48 100644
> --- a/drivers/staging/dgnc/dgnc_cls.c
> +++ b/drivers/staging/dgnc/dgnc_cls.c
> @@ -956,7 +956,7 @@ static void cls_flush_uart_read(struct channel_t *ch)
> * Presumably, this is a bug in this UART.
> */
>
> - usleep_range(10000, 11000);
> + usleep_range(10, 20);
Your subject does not match this patch :(
prev parent reply other threads:[~2016-03-21 20:59 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-13 12:33 [PATCH v2] staging: dgnc: replaced udelay with usleep_range Juliana Rodrigues
2016-03-13 12:44 ` [Outreachy kernel] " Julia Lawall
2016-03-21 20:59 ` Greg KH [this message]
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