diff options
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dsi.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_dsi.c b/drivers/gpu/drm/i915/intel_dsi.c index 146d8329369e..9bbc1f4276cd 100644 --- a/drivers/gpu/drm/i915/intel_dsi.c +++ b/drivers/gpu/drm/i915/intel_dsi.c @@ -160,8 +160,10 @@ static ssize_t intel_dsi_host_transfer(struct mipi_dsi_host *host, /* note: this is never true for reads */ if (packet.payload_length) { - - if (wait_for((I915_READ(MIPI_GEN_FIFO_STAT(port)) & data_mask) == 0, 50)) + if (intel_wait_for_register(dev_priv, + MIPI_GEN_FIFO_STAT(port), + data_mask, 0, + 50)) DRM_ERROR("Timeout waiting for HS/LP DATA FIFO !full\n"); write_data(dev_priv, data_reg, packet.payload, |