diff options
Diffstat (limited to 'drivers/media/platform/mtk-vcodec/vdec_vpu_if.c')
| -rw-r--r-- | drivers/media/platform/mtk-vcodec/vdec_vpu_if.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/media/platform/mtk-vcodec/vdec_vpu_if.c b/drivers/media/platform/mtk-vcodec/vdec_vpu_if.c index 3f38cc4509ef..70abfd4cd4b9 100644 --- a/drivers/media/platform/mtk-vcodec/vdec_vpu_if.c +++ b/drivers/media/platform/mtk-vcodec/vdec_vpu_if.c @@ -25,10 +25,16 @@ static void handle_init_ack_msg(struct vdec_vpu_ipi_init_ack *msg) } /* + * vpu_dec_ipi_handler - Handler for VPU ipi message. + * + * @data: ipi message + * @len : length of ipi message + * @priv: callback private data which is passed by decoder when register. + * * This function runs in interrupt context and it means there's an IPI MSG * from VPU. */ -void vpu_dec_ipi_handler(void *data, unsigned int len, void *priv) +static void vpu_dec_ipi_handler(void *data, unsigned int len, void *priv) { struct vdec_vpu_ipi_ack *msg = data; struct vdec_vpu_inst *vpu = (struct vdec_vpu_inst *) @@ -102,6 +108,7 @@ int vpu_dec_init(struct vdec_vpu_inst *vpu) mtk_vcodec_debug_enter(vpu); init_waitqueue_head(&vpu->wq); + vpu->handler = vpu_dec_ipi_handler; err = vpu_ipi_register(vpu->dev, vpu->id, vpu->handler, "vdec", NULL); if (err != 0) { |