linux-kernel - [PATCH 5/6] staging: bcm2835-audio: make snd_pcm

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Message-Id: <1502628193-3343-6-git-send-email-bhumirks@gmail.com>
Date:   Sun, 13 Aug 2017 18:13:12 +0530
From:   Bhumika Goyal <bhumirks@...il.com>
To:     julia.lawall@...6.fr, architt@...eaurora.org, a.hajda@...sung.com,
        Laurent.pinchart@...asonboard.com, airlied@...ux.ie,
        hans.verkuil@...co.com, mchehab@...nel.org,
        awalls@...metrocast.net, mkrufky@...uxtv.org, eric@...olt.net,
        stefan.wahren@...e.com, gregkh@...uxfoundation.org,
        f.fainelli@...il.com, rjui@...adcom.com, sbranden@...adcom.com,
        bcm-kernel-feedback-list@...adcom.com, balbi@...nel.org,
        dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        linux-media@...r.kernel.org, linux-rpi-kernel@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, devel@...verdev.osuosl.org,
        linux-usb@...r.kernel.org
Cc:     Bhumika Goyal <bhumirks@...il.com>
Subject: [PATCH 5/6] staging: bcm2835-audio:  make snd_pcm_hardware const

Make these const as they are only used during a copy operation.
Done using Coccinelle.

Signed-off-by: Bhumika Goyal <bhumirks@...il.com>
---
 drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c
index 1bf34ce..94654c0 100644
--- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c
+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c
@@ -20,7 +20,7 @@
 #include "bcm2835.h"
 
 /* hardware definition */
-static struct snd_pcm_hardware snd_bcm2835_playback_hw = {
+static const struct snd_pcm_hardware snd_bcm2835_playback_hw = {
 	.info = (SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER |
 	SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID),
 	.formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE,
@@ -36,7 +36,7 @@
 	.periods_max = 128,
 };
 
-static struct snd_pcm_hardware snd_bcm2835_playback_spdif_hw = {
+static const struct snd_pcm_hardware snd_bcm2835_playback_spdif_hw = {
 	.info = (SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER |
 	SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID),
 	.formats = SNDRV_PCM_FMTBIT_S16_LE,
-- 
1.9.1