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https://github.com/Divested-Mobile/DivestOS-Build.git
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47 lines
2.1 KiB
Diff
47 lines
2.1 KiB
Diff
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From f3a55611dc1c0363374ad92eb52b6ee09bf5ff49 Mon Sep 17 00:00:00 2001
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From: vivek mehta <mvivek@codeaurora.org>
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Date: Thu, 11 Aug 2016 13:27:32 -0700
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Subject: [PATCH] misc: qcom: qdsp6v2: Add missing initialization
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Use variables in driver context after proper initialization
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Bug: 30152182 30152501
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Change-Id: I3e59e27534b8e1088d74b42c72e0075d2fe910e6
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Signed-off-by: Haynes Mathew George <hgeorge@codeaurora.org>
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Signed-off-by: vivek mehta <mvivek@codeaurora.org>
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---
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drivers/misc/qcom/qdsp6v2/audio_utils.c | 3 ++-
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drivers/misc/qcom/qdsp6v2/audio_utils_aio.c | 1 +
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2 files changed, 3 insertions(+), 1 deletion(-)
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diff --git a/drivers/misc/qcom/qdsp6v2/audio_utils.c b/drivers/misc/qcom/qdsp6v2/audio_utils.c
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index 2206a3461cc0d..ac56464683600 100644
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--- a/drivers/misc/qcom/qdsp6v2/audio_utils.c
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+++ b/drivers/misc/qcom/qdsp6v2/audio_utils.c
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@@ -1,4 +1,4 @@
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-/* Copyright (c) 2010-2014, The Linux Foundation. All rights reserved.
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+/* Copyright (c) 2010-2014, 2016, The Linux Foundation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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@@ -593,6 +593,7 @@ long audio_in_compat_ioctl(struct file *file,
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}
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case AUDIO_GET_CONFIG_32: {
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struct msm_audio_config32 cfg_32;
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+ memset(&cfg_32, 0, sizeof(cfg_32));
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cfg_32.buffer_size = audio->pcm_cfg.buffer_size;
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cfg_32.buffer_count = audio->pcm_cfg.buffer_count;
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cfg_32.channel_count = audio->pcm_cfg.channel_count;
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diff --git a/drivers/misc/qcom/qdsp6v2/audio_utils_aio.c b/drivers/misc/qcom/qdsp6v2/audio_utils_aio.c
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index 11d890d443007..d444742c603cb 100644
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--- a/drivers/misc/qcom/qdsp6v2/audio_utils_aio.c
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+++ b/drivers/misc/qcom/qdsp6v2/audio_utils_aio.c
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@@ -1877,6 +1877,7 @@ static long audio_aio_compat_ioctl(struct file *file, unsigned int cmd,
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case AUDIO_GET_CONFIG_32: {
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struct msm_audio_config32 cfg_32;
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mutex_lock(&audio->lock);
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+ memset(&cfg_32, 0, sizeof(cfg_32));
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cfg_32.buffer_size = audio->pcm_cfg.buffer_size;
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cfg_32.buffer_count = audio->pcm_cfg.buffer_count;
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cfg_32.channel_count = audio->pcm_cfg.channel_count;
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