Commit 3cf46fba authored Oct 21, 2020 by Satya Rama Aditya Pinapala

disp: msm: dsi: error handling during debugfs command transfer



Change clears the DSI TX command buffer allocated for debugfs
command transfers and destroys the command packets in case of
error during command transfer.

Change-Id: Ia1e822b9b60d44f7eba325116d416916419471fa
Signed-off-by: Satya Rama Aditya Pinapala <psraditya30@codeaurora.org>

parent bbe18a16

msm/dsi/dsi_display.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1089,7 +1089,7 @@ int dsi_display_cmd_transfer(struct drm_connector *connector,
		&cmds->msg);
		if (rc < 0) {
		DSI_ERR("failed to send command, rc=%d\n", rc);
		goto end;
		break;
		}
		if (cmds->post_wait_ms)
		usleep_range(cmds->post_wait_ms*1000,