From: "Dennis Skovborg Jørgensen" <dennis@unseen.dk>
To: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Florian Fainelli <f.fainelli@gmail.com>,
Ray Jui <rjui@broadcom.com>,
Scott Branden <sbranden@broadcom.com>,
bcm-kernel-feedback-list@broadcom.com,
devel@driverdev.osuosl.org, linux-rpi-kernel@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] staging/vc04_services/bcm2835-audio: Parenthesize alsa2chip macro
Date: Wed, 2 Dec 2020 22:46:31 +0100 [thread overview]
Message-ID: <20201202214634.186858-1-dennis@unseen.dk> (raw)
Add parenthesis around the alsa2chip macro to remove a checkpatch error.
Signed-off-by: Dennis Skovborg Jørgensen <dennis@unseen.dk>
---
drivers/staging/vc04_services/bcm2835-audio/bcm2835.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h
index 1b36475872d6..51066ac8eea5 100644
--- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h
+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h
@@ -22,7 +22,7 @@ enum {
/* macros for alsa2chip and chip2alsa, instead of functions */
// convert alsa to chip volume (defined as macro rather than function call)
-#define alsa2chip(vol) (uint)(-(((vol) << 8) / 100))
+#define alsa2chip(vol) ((uint)(-(((vol) << 8) / 100)))
// convert chip to alsa volume
#define chip2alsa(vol) -(((vol) * 100) >> 8)
--
2.29.2
reply other threads:[~2020-12-02 21:56 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=20201202214634.186858-1-dennis@unseen.dk \
--to=dennis@unseen.dk \
--cc=bcm-kernel-feedback-list@broadcom.com \
--cc=devel@driverdev.osuosl.org \
--cc=f.fainelli@gmail.com \
--cc=gregkh@linuxfoundation.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-rpi-kernel@lists.infradead.org \
--cc=nsaenzjulienne@suse.de \
--cc=rjui@broadcom.com \
--cc=sbranden@broadcom.com \
/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;
as well as URLs for NNTP newsgroup(s).