ENGR00153680 vpu: Fix the issue of not increasing open_count

Fix the issue of missing to increase open_count when vpu_open.
This is due to the patch of removing mx31 and mx37 code.

Signed-off-by: Sammy He <r62914@freescale.com>

diff --git a/drivers/mxc/vpu/mxc_vpu.c b/drivers/mxc/vpu/mxc_vpu.c
index c43102de031079f036532e3609a35018f20c4877..7944d0d898b74a5ae18ca2a73f4aae45a4bc94d3 100644 (file)
--- a/drivers/mxc/vpu/mxc_vpu.c
+++ b/drivers/mxc/vpu/mxc_vpu.c
@@ -259,6 +259,7 @@ static irqreturn_t vpu_jpu_irq_handler(int irq, void *dev_id)
 static int vpu_open(struct inode *inode, struct file *filp)
 {
        spin_lock(&vpu_lock);
+       open_count++;
        filp->private_data = (void *)(&vpu_data);
        spin_unlock(&vpu_lock);
        return 0;