Revert "i9300: libsensors: fix a couple of poll_delay derps"

This reverts commit c6f16d5c1fc1a803cba6674cc0d67156c222efec.

2 files changed, 13 insertions, 3 deletions

diff --git a/libsensors/AccelSensor.cpp b/libsensors/AccelSensor.cpp
index fddb2cd..1a5510c 100644
--- a/libsensors/AccelSensor.cpp
+++ b/libsensors/AccelSensor.cpp
@@ -107,7 +107,7 @@ int AccelSensor::setDelay(int32_t handle, int64_t ns)
         ns = 10000000; // Minimum on stock
     }
 
-    strcpy(&input_sysfs_path[input_sysfs_path_len], "poll_delay");
+    strcpy(&input_sysfs_path[input_sysfs_path_len], "acc_poll_delay");
     fd = open(input_sysfs_path, O_RDWR);
     if (fd >= 0) {
         char buf[80];
diff --git a/libsensors/ProximitySensor.cpp b/libsensors/ProximitySensor.cpp
index 9e5d7d1..2ba56c1 100644
--- a/libsensors/ProximitySensor.cpp
+++ b/libsensors/ProximitySensor.cpp
@@ -73,8 +73,18 @@ int ProximitySensor::setInitialState() {
 
 int ProximitySensor::setDelay(int32_t handle, int64_t ns)
 {
-    // unsupported
-    return 0;
+    int fd;
+
+    strcpy(&input_sysfs_path[input_sysfs_path_len], "prox_poll_delay");
+    fd = open(input_sysfs_path, O_RDWR);
+    if (fd >= 0) {
+        char buf[80];
+        sprintf(buf, "%lld", ns);
+        write(fd, buf, strlen(buf)+1);
+        close(fd);
+        return 0;
+    }
+    return -1;
 }
 
 int ProximitySensor::enable(int32_t handle, int en) {