diff options
Diffstat (limited to 'drivers/gpu/drm/omapdrm/displays/encoder-tpd12s015.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/displays/encoder-tpd12s015.c | 45 |
1 files changed, 1 insertions, 44 deletions
diff --git a/drivers/gpu/drm/omapdrm/displays/encoder-tpd12s015.c b/drivers/gpu/drm/omapdrm/displays/encoder-tpd12s015.c index 94de55fd8884..089105c5aa0a 100644 --- a/drivers/gpu/drm/omapdrm/displays/encoder-tpd12s015.c +++ b/drivers/gpu/drm/omapdrm/displays/encoder-tpd12s015.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * TPD12S015 HDMI ESD protection & level shifter chip driver * * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/ * Author: Tomi Valkeinen <tomi.valkeinen@ti.com> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published by - * the Free Software Foundation. */ #include <linux/completion.h> @@ -62,35 +59,6 @@ static void tpd_disconnect(struct omap_dss_device *src, omapdss_device_disconnect(dst, dst->next); } -static int tpd_enable(struct omap_dss_device *dssdev) -{ - struct omap_dss_device *src = dssdev->src; - int r; - - if (dssdev->state == OMAP_DSS_DISPLAY_ACTIVE) - return 0; - - r = src->ops->enable(src); - if (r) - return r; - - dssdev->state = OMAP_DSS_DISPLAY_ACTIVE; - - return r; -} - -static void tpd_disable(struct omap_dss_device *dssdev) -{ - struct omap_dss_device *src = dssdev->src; - - if (dssdev->state != OMAP_DSS_DISPLAY_ACTIVE) - return; - - src->ops->disable(src); - - dssdev->state = OMAP_DSS_DISPLAY_DISABLED; -} - static bool tpd_detect(struct omap_dss_device *dssdev) { struct panel_drv_data *ddata = to_panel_data(dssdev); @@ -124,8 +92,6 @@ static void tpd_unregister_hpd_cb(struct omap_dss_device *dssdev) static const struct omap_dss_device_ops tpd_ops = { .connect = tpd_connect, .disconnect = tpd_disconnect, - .enable = tpd_enable, - .disable = tpd_disable, .detect = tpd_detect, .register_hpd_cb = tpd_register_hpd_cb, .unregister_hpd_cb = tpd_unregister_hpd_cb, @@ -198,7 +164,6 @@ static int tpd_probe(struct platform_device *pdev) dssdev->ops = &tpd_ops; dssdev->dev = &pdev->dev; dssdev->type = OMAP_DISPLAY_TYPE_HDMI; - dssdev->output_type = OMAP_DISPLAY_TYPE_HDMI; dssdev->owner = THIS_MODULE; dssdev->of_ports = BIT(1) | BIT(0); dssdev->ops_flags = OMAP_DSS_DEVICE_OP_DETECT @@ -225,14 +190,6 @@ static int __exit tpd_remove(struct platform_device *pdev) omapdss_device_put(dssdev->next); omapdss_device_unregister(&ddata->dssdev); - WARN_ON(omapdss_device_is_enabled(dssdev)); - if (omapdss_device_is_enabled(dssdev)) - tpd_disable(dssdev); - - WARN_ON(omapdss_device_is_connected(dssdev)); - if (omapdss_device_is_connected(dssdev)) - omapdss_device_disconnect(NULL, dssdev); - return 0; } |