Improve bottom handler type variable naming

arch/arm/measuremore/trigger.c

@@ -85,21 +85,24 @@ enum memo_bottom_handler {
 	MMBH_SOFTIRQ
 };
 
-static char *bottom_handler_map_strings[] = {"workqueue\n", "tasklet\n", "softirq\n", NULL};
-static enum memo_bottom_handler bottom_handler_map[] = {MMBH_WORKQUEUE, MMBH_TASKLET, MMBH_SOFTIRQ};
+static char *debugfs_bottom_handler_map_strings[] = {"workqueue\n", "tasklet\n",
+						     "softirq\n", NULL};
+static enum memo_bottom_handler debugfs_bottom_handler_map[] = {MMBH_WORKQUEUE,
+								MMBH_TASKLET,
+								MMBH_SOFTIRQ};
 
-static const char *option_bottom_handler_str = "tasklet\n";
-static enum memo_bottom_handler option_bottom_handler = MMBH_TASKLET;
+static const char *debugfs_bottom_handler_str = "tasklet\n";
+static enum memo_bottom_handler debugfs_bottom_handler = MMBH_TASKLET;
 
-static ssize_t bottom_handler_read(struct file *fp, char __user *user_buffer,
+static ssize_t debugfs_bottom_handler_read(struct file *fp, char __user *user_buffer,
 				   size_t count, loff_t *position)
 {
 	return simple_read_from_buffer(user_buffer, count, position,
-				       option_bottom_handler_str,
-				       strlen(option_bottom_handler_str));
+				       debugfs_bottom_handler_str,
+				       strlen(debugfs_bottom_handler_str));
 }
 
-static ssize_t bottom_handler_write(struct file *fp,
+static ssize_t debugfs_bottom_handler_write(struct file *fp,
 				    const char __user *user_buffer,
 				    size_t count, loff_t *position)
 {
@@ -109,10 +112,10 @@ static ssize_t bottom_handler_write(struct file *fp,
 		BUG();
 	}
 
-	for (int i = 0; bottom_handler_map_strings[i]; i++) {
-		if (strcmp(bottom_handler_map_strings[i], buf) == 0) {
-			option_bottom_handler = bottom_handler_map[i];
-			option_bottom_handler_str = bottom_handler_map_strings[i];
+	for (int i = 0; debugfs_bottom_handler_map_strings[i]; i++) {
+		if (strcmp(debugfs_bottom_handler_map_strings[i], buf) == 0) {
+			debugfs_bottom_handler = debugfs_bottom_handler_map[i];
+			debugfs_bottom_handler_str = debugfs_bottom_handler_map_strings[i];
 			return count;
 		}
 	}
@@ -123,8 +126,8 @@ static ssize_t bottom_handler_write(struct file *fp,
 static const struct file_operations debugfs_bottom_handler_fops = {
 	/* TODO: Not sure if this is legit, can't read/write only ask for a
 	 * portion of the string? */
-	.read = bottom_handler_read,
-	.write = bottom_handler_write,
+	.read = debugfs_bottom_handler_read,
+	.write = debugfs_bottom_handler_write,
 };
 
 /***********
@@ -193,9 +196,9 @@ static u64 debugfs_cp_capacity = 25;
 static irqreturn_t memo_irq_handler(int irq, void *dev_id)
 {
 	memo_checkpoint("irq");
-        switch (option_bottom_handler) {
+        switch (debugfs_bottom_handler) {
 	case MMBH_WORKQUEUE:
-		queue_work(system_highpri_wq, &memo_work);
+		queue_work(system_wq, &memo_work);
 		break;
 	case MMBH_TASKLET:
 		tasklet_schedule(&memo_tasklet);