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authordianlujitao <dianlujitao@lineageos.org>2018-01-18 22:05:14 +0800
committerMichael Bestas <mkbestas@lineageos.org>2019-10-23 01:12:56 +0300
commit4e16643aba888a1cff432643aa2e22eeb93605b8 (patch)
treeeb43a82af2a9e7cf94c65c9736151e2313cd4b11 /power-8952.c
parent42cc4674d7333a37d463875f90a771d162fd7e7a (diff)
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power: Remove mutex to hints
* No longer needed. Change-Id: I09fc90b4e5399b3f3b8a409edf3f57361da90100
Diffstat (limited to 'power-8952.c')
-rw-r--r--power-8952.c10
1 files changed, 0 insertions, 10 deletions
diff --git a/power-8952.c b/power-8952.c
index 188e0fd..ec23dd3 100644
--- a/power-8952.c
+++ b/power-8952.c
@@ -37,7 +37,6 @@
#include <dlfcn.h>
#include <stdlib.h>
#include <unistd.h>
-#include <pthread.h>
#define LOG_TAG "QTI PowerHAL"
#include <log/log.h>
@@ -55,7 +54,6 @@
static int saved_interactive_mode = -1;
static int display_hint_sent;
static int video_encode_hint_sent;
-pthread_mutex_t camera_hint_mutex = PTHREAD_MUTEX_INITIALIZER;
static int camera_hint_ref_count;
static void process_video_encode_hint(void *metadata);
static int display_fd;
@@ -247,7 +245,6 @@ static void process_video_encode_hint(void *metadata)
};
memcpy(resource_values, res, MIN_VAL(sizeof(resource_values), sizeof(res)));
num_resources = sizeof(res)/sizeof(res[0]);
- pthread_mutex_lock(&camera_hint_mutex);
camera_hint_ref_count++;
if (camera_hint_ref_count == 1) {
if (!video_encode_hint_sent) {
@@ -256,7 +253,6 @@ static void process_video_encode_hint(void *metadata)
video_encode_hint_sent = 1;
}
}
- pthread_mutex_unlock(&camera_hint_mutex);
}
else {
/* sample_ms = 10mS */
@@ -264,7 +260,6 @@ static void process_video_encode_hint(void *metadata)
};
memcpy(resource_values, res, MIN_VAL(sizeof(resource_values), sizeof(res)));
num_resources = sizeof(res)/sizeof(res[0]);
- pthread_mutex_lock(&camera_hint_mutex);
camera_hint_ref_count++;
if (camera_hint_ref_count == 1) {
if (!video_encode_hint_sent) {
@@ -273,7 +268,6 @@ static void process_video_encode_hint(void *metadata)
video_encode_hint_sent = 1;
}
}
- pthread_mutex_unlock(&camera_hint_mutex);
}
}
else if ((strncmp(governor, INTERACTIVE_GOVERNOR,
@@ -295,14 +289,12 @@ static void process_video_encode_hint(void *metadata)
};
memcpy(resource_values, res, MIN_VAL(sizeof(resource_values), sizeof(res)));
num_resources = sizeof(res)/sizeof(res[0]);
- pthread_mutex_lock(&camera_hint_mutex);
camera_hint_ref_count++;
if (!video_encode_hint_sent) {
perform_hint_action(video_encode_metadata.hint_id,
resource_values,num_resources);
video_encode_hint_sent = 1;
}
- pthread_mutex_unlock(&camera_hint_mutex);
}
} else if (video_encode_metadata.state == 0) {
if (((strncmp(governor, INTERACTIVE_GOVERNOR,
@@ -311,13 +303,11 @@ static void process_video_encode_hint(void *metadata)
((strncmp(governor, SCHEDUTIL_GOVERNOR,
strlen(SCHEDUTIL_GOVERNOR)) == 0) &&
(strlen(governor) == strlen(SCHEDUTIL_GOVERNOR)))) {
- pthread_mutex_lock(&camera_hint_mutex);
camera_hint_ref_count--;
if (!camera_hint_ref_count) {
undo_hint_action(video_encode_metadata.hint_id);
video_encode_hint_sent = 0;
}
- pthread_mutex_unlock(&camera_hint_mutex);
return ;
}
}