V4L/DVB (6357): pvrusb2: Improve encoder chip health tracking

This is a minor change to help with tracking the viability of the
encoder chip within the PVR USB2 device.

Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw.c b/drivers/media/video/pvrusb2/pvrusb2-hdw.c
index 27b12b4b5c88..402c59488253 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-hdw.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-hdw.c
@@ -1248,6 +1248,8 @@ int pvr2_upload_firmware2(struct pvr2_hdw *hdw)
            time we configure the encoder, then we'll fully configure it. */
         hdw->enc_cur_valid = 0;
 
+        hdw->flag_encoder_ok = 0;
+
         /* First prepare firmware loading */
         ret |= pvr2_write_register(hdw, 0x0048, 0xffffffff); /*interrupt mask*/
         ret |= pvr2_hdw_gpio_chg_dir(hdw,0xffffffff,0x00000088); /*gpio dir*/
@@ -1346,6 +1348,7 @@ int pvr2_upload_firmware2(struct pvr2_hdw *hdw)
                 pvr2_trace(PVR2_TRACE_ERROR_LEGS,
                            "firmware2 upload post-proc failure");
         } else {
+                hdw->flag_encoder_ok = !0;
                 hdw->subsys_enabled_mask |= (1<<PVR2_SUBSYS_B_ENC_FIRMWARE);
         }
         return ret;