--- drivers/video/msm/mdp_debugfs.c
+++ drivers/video/msm/mdp_debugfs.c
@@ -722,84 +722,6 @@ static const struct file_operations pmdh
.write = pmdh_reg_write,
};
-
-
-#if defined(CONFIG_FB_MSM_OVERLAY) && defined(CONFIG_FB_MSM_MDDI)
-static int vsync_reg_open(struct inode *inode, struct file *file)
-{
- /* non-seekable */
- file->f_mode &= ~(FMODE_LSEEK | FMODE_PREAD | FMODE_PWRITE);
- return 0;
-}
-
-static int vsync_reg_release(struct inode *inode, struct file *file)
-{
- return 0;
-}
-
-static ssize_t vsync_reg_write(
- struct file *file,
- const char __user *buff,
- size_t count,
- loff_t *ppos)
-{
- uint32 enable;
- int cnt;
-
- if (count >= sizeof(debug_buf))
- return -EFAULT;
-
- if (copy_from_user(debug_buf, buff, count))
- return -EFAULT;
-
- debug_buf[count] = 0; /* end of string */
-
- cnt = sscanf(debug_buf, "%x", &enable);
-
- mdp_dmap_vsync_set(enable);
-
- return count;
-}
-
-static ssize_t vsync_reg_read(
- struct file *file,
- char __user *buff,
- size_t count,
- loff_t *ppos)
-{
- char *bp;
- int len = 0;
- int tot = 0;
- int dlen;
-
- if (*ppos)
- return 0; /* the end */
-
- bp = debug_buf;
- dlen = sizeof(debug_buf);
- len = snprintf(bp, dlen, "%x\n", mdp_dmap_vsync_get());
- tot += len;
- bp += len;
- *bp = 0;
- tot++;
-
- if (copy_to_user(buff, debug_buf, tot))
- return -EFAULT;
-
- *ppos += tot; /* increase offset */
-
- return tot;
-}
-
-
-static const struct file_operations vsync_fops = {
- .open = vsync_reg_open,
- .release = vsync_reg_release,
- .read = vsync_reg_read,
- .write = vsync_reg_write,
-};
-#endif
-
static ssize_t emdh_reg_write(
struct file *file,
const char __user *buff,
@@ -1345,15 +1267,6 @@ int mdp_debugfs_init(void)
return -1;
}
-#if defined(CONFIG_FB_MSM_OVERLAY) && defined(CONFIG_FB_MSM_MDDI)
- if (debugfs_create_file("vsync", 0644, dent, 0, &vsync_fops)
- == NULL) {
- printk(KERN_ERR "%s(%d): debugfs_create_file: debug fail\n",
- __FILE__, __LINE__);
- return -1;
- }
-#endif
-
dent = debugfs_create_dir("emdh", NULL);
if (IS_ERR(dent)) {
projects / ziggy471-sgs3-jb.git / blobdiff