From: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
To: Vinod Koul <vkoul@kernel.org>, Dan Williams <dan.j.williams@intel.com>
Cc: dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org,
"Gustavo A. R. Silva" <gustavo@embeddedor.com>
Subject: [PATCH] dmaengine: nbpfaxi: Mark expected switch fall-through
Date: Mon, 2 Jul 2018 13:06:05 -0500 [thread overview]
Message-ID: <20180702180605.GA8523@embeddedor.com> (raw)
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
---
drivers/dma/nbpfaxi.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/dma/nbpfaxi.c b/drivers/dma/nbpfaxi.c
index 2f9974d..8c7b2e8 100644
--- a/drivers/dma/nbpfaxi.c
+++ b/drivers/dma/nbpfaxi.c
@@ -479,6 +479,7 @@ static size_t nbpf_xfer_size(struct nbpf_device *nbpf,
default:
pr_warn("%s(): invalid bus width %u\n", __func__, width);
+ /* fall through */
case DMA_SLAVE_BUSWIDTH_1_BYTE:
size = burst;
}
--
2.7.4
next reply other threads:[~2018-07-02 18:06 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-02 18:06 Gustavo A. R. Silva [this message]
2018-07-06 5:56 ` [PATCH] dmaengine: nbpfaxi: Mark expected switch fall-through Vinod
2018-07-06 11:47 ` Gustavo A. R. Silva
2018-07-09 11:32 ` Vinod
-- strict thread matches above, loose matches on Subject: below --
2017-10-13 20:17 [PATCH] dmaengine: nbpfaxi: mark " Gustavo A. R. Silva
2017-10-16 6:48 ` Vinod Koul
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20180702180605.GA8523@embeddedor.com \
--to=gustavo@embeddedor.com \
--cc=dan.j.williams@intel.com \
--cc=dmaengine@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=vkoul@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox