]> git.proxmox.com Git - mirror_ubuntu-bionic-kernel.git/commitdiff
OMAPDSS: DSI: remove code related to old panel model
authorTomi Valkeinen <tomi.valkeinen@ti.com>
Wed, 15 May 2013 08:24:30 +0000 (11:24 +0300)
committerTomi Valkeinen <tomi.valkeinen@ti.com>
Thu, 29 Aug 2013 13:21:52 +0000 (16:21 +0300)
Now that the old panel drivers have been removed, we can remove the
old-model API and related code from the DSS encoder drivers.

This patch removes the code from the DSI driver.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Archit Taneja <archit@ti.com>
drivers/video/omap2/dss/dsi.c
include/video/omapdss.h

index 99a043b08f0dc7b04f1864a45800052026b356e3..3daaf7ea4281f680363a8b81b92c9d129ee9ceef 100644 (file)
@@ -205,6 +205,8 @@ static int dsi_display_init_dispc(struct platform_device *dsidev,
 static void dsi_display_uninit_dispc(struct platform_device *dsidev,
        struct omap_overlay_manager *mgr);
 
+static int dsi_vc_send_null(struct omap_dss_device *dssdev, int channel);
+
 #define DSI_MAX_NR_ISRS                2
 #define DSI_MAX_NR_LANES       5
 
@@ -383,16 +385,7 @@ static inline struct dsi_data *dsi_get_dsidrv_data(struct platform_device *dside
 
 static inline struct platform_device *dsi_get_dsidev_from_dssdev(struct omap_dss_device *dssdev)
 {
-       /* HACK: dssdev can be either the panel device, when using old API, or
-        * the dsi device itself, when using the new API. So we solve this for
-        * now by checking the dssdev->id. This will be removed when the old API
-        * is removed.
-        */
-       if (dssdev->id == OMAP_DSS_OUTPUT_DSI1 ||
-                       dssdev->id == OMAP_DSS_OUTPUT_DSI2)
-               return to_platform_device(dssdev->dev);
-
-       return to_platform_device(dssdev->output->dev);
+       return to_platform_device(dssdev->dev);
 }
 
 struct platform_device *dsi_get_dsidev_from_id(int module)
@@ -432,23 +425,21 @@ static inline u32 dsi_read_reg(struct platform_device *dsidev,
        return __raw_readl(dsi->base + idx.idx);
 }
 
-void dsi_bus_lock(struct omap_dss_device *dssdev)
+static void dsi_bus_lock(struct omap_dss_device *dssdev)
 {
        struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
        struct dsi_data *dsi = dsi_get_dsidrv_data(dsidev);
 
        down(&dsi->bus_lock);
 }
-EXPORT_SYMBOL(dsi_bus_lock);
 
-void dsi_bus_unlock(struct omap_dss_device *dssdev)
+static void dsi_bus_unlock(struct omap_dss_device *dssdev)
 {
        struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
        struct dsi_data *dsi = dsi_get_dsidrv_data(dsidev);
 
        up(&dsi->bus_lock);
 }
-EXPORT_SYMBOL(dsi_bus_unlock);
 
 static bool dsi_bus_is_locked(struct platform_device *dsidev)
 {
@@ -2713,7 +2704,7 @@ static int dsi_vc_config_source(struct platform_device *dsidev, int channel,
        return 0;
 }
 
-void omapdss_dsi_vc_enable_hs(struct omap_dss_device *dssdev, int channel,
+static void dsi_vc_enable_hs(struct omap_dss_device *dssdev, int channel,
                bool enable)
 {
        struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
@@ -2737,7 +2728,6 @@ void omapdss_dsi_vc_enable_hs(struct omap_dss_device *dssdev, int channel,
        if (dsi->vm_timings.ddr_clk_always_on && enable)
                dsi_vc_send_null(dssdev, channel);
 }
-EXPORT_SYMBOL(omapdss_dsi_vc_enable_hs);
 
 static void dsi_vc_flush_long_data(struct platform_device *dsidev, int channel)
 {
@@ -2842,7 +2832,7 @@ static int dsi_vc_send_bta(struct platform_device *dsidev, int channel)
        return 0;
 }
 
-int dsi_vc_send_bta_sync(struct omap_dss_device *dssdev, int channel)
+static int dsi_vc_send_bta_sync(struct omap_dss_device *dssdev, int channel)
 {
        struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
        DECLARE_COMPLETION_ONSTACK(completion);
@@ -2885,7 +2875,6 @@ err1:
 err0:
        return r;
 }
-EXPORT_SYMBOL(dsi_vc_send_bta_sync);
 
 static inline void dsi_vc_write_long_header(struct platform_device *dsidev,
                int channel, u8 data_type, u16 len, u8 ecc)
@@ -3011,14 +3000,13 @@ static int dsi_vc_send_short(struct platform_device *dsidev, int channel,
        return 0;
 }
 
-int dsi_vc_send_null(struct omap_dss_device *dssdev, int channel)
+static int dsi_vc_send_null(struct omap_dss_device *dssdev, int channel)
 {
        struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
 
        return dsi_vc_send_long(dsidev, channel, MIPI_DSI_NULL_PACKET, NULL,
                0, 0);
 }
-EXPORT_SYMBOL(dsi_vc_send_null);
 
 static int dsi_vc_write_nosync_common(struct platform_device *dsidev,
                int channel, u8 *data, int len, enum dss_dsi_content_type type)
@@ -3050,7 +3038,7 @@ static int dsi_vc_write_nosync_common(struct platform_device *dsidev,
        return r;
 }
 
-int dsi_vc_dcs_write_nosync(struct omap_dss_device *dssdev, int channel,
+static int dsi_vc_dcs_write_nosync(struct omap_dss_device *dssdev, int channel,
                u8 *data, int len)
 {
        struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
@@ -3058,9 +3046,8 @@ int dsi_vc_dcs_write_nosync(struct omap_dss_device *dssdev, int channel,
        return dsi_vc_write_nosync_common(dsidev, channel, data, len,
                        DSS_DSI_CONTENT_DCS);
 }
-EXPORT_SYMBOL(dsi_vc_dcs_write_nosync);
 
-int dsi_vc_generic_write_nosync(struct omap_dss_device *dssdev, int channel,
+static int dsi_vc_generic_write_nosync(struct omap_dss_device *dssdev, int channel,
                u8 *data, int len)
 {
        struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
@@ -3068,7 +3055,6 @@ int dsi_vc_generic_write_nosync(struct omap_dss_device *dssdev, int channel,
        return dsi_vc_write_nosync_common(dsidev, channel, data, len,
                        DSS_DSI_CONTENT_GENERIC);
 }
-EXPORT_SYMBOL(dsi_vc_generic_write_nosync);
 
 static int dsi_vc_write_common(struct omap_dss_device *dssdev, int channel,
                u8 *data, int len, enum dss_dsi_content_type type)
@@ -3099,60 +3085,19 @@ err:
        return r;
 }
 
-int dsi_vc_dcs_write(struct omap_dss_device *dssdev, int channel, u8 *data,
+static int dsi_vc_dcs_write(struct omap_dss_device *dssdev, int channel, u8 *data,
                int len)
 {
        return dsi_vc_write_common(dssdev, channel, data, len,
                        DSS_DSI_CONTENT_DCS);
 }
-EXPORT_SYMBOL(dsi_vc_dcs_write);
 
-int dsi_vc_generic_write(struct omap_dss_device *dssdev, int channel, u8 *data,
+static int dsi_vc_generic_write(struct omap_dss_device *dssdev, int channel, u8 *data,
                int len)
 {
        return dsi_vc_write_common(dssdev, channel, data, len,
                        DSS_DSI_CONTENT_GENERIC);
 }
-EXPORT_SYMBOL(dsi_vc_generic_write);
-
-int dsi_vc_dcs_write_0(struct omap_dss_device *dssdev, int channel, u8 dcs_cmd)
-{
-       return dsi_vc_dcs_write(dssdev, channel, &dcs_cmd, 1);
-}
-EXPORT_SYMBOL(dsi_vc_dcs_write_0);
-
-int dsi_vc_generic_write_0(struct omap_dss_device *dssdev, int channel)
-{
-       return dsi_vc_generic_write(dssdev, channel, NULL, 0);
-}
-EXPORT_SYMBOL(dsi_vc_generic_write_0);
-
-int dsi_vc_dcs_write_1(struct omap_dss_device *dssdev, int channel, u8 dcs_cmd,
-               u8 param)
-{
-       u8 buf[2];
-       buf[0] = dcs_cmd;
-       buf[1] = param;
-       return dsi_vc_dcs_write(dssdev, channel, buf, 2);
-}
-EXPORT_SYMBOL(dsi_vc_dcs_write_1);
-
-int dsi_vc_generic_write_1(struct omap_dss_device *dssdev, int channel,
-               u8 param)
-{
-       return dsi_vc_generic_write(dssdev, channel, &param, 1);
-}
-EXPORT_SYMBOL(dsi_vc_generic_write_1);
-
-int dsi_vc_generic_write_2(struct omap_dss_device *dssdev, int channel,
-               u8 param1, u8 param2)
-{
-       u8 buf[2];
-       buf[0] = param1;
-       buf[1] = param2;
-       return dsi_vc_generic_write(dssdev, channel, buf, 2);
-}
-EXPORT_SYMBOL(dsi_vc_generic_write_2);
 
 static int dsi_vc_dcs_send_read_request(struct platform_device *dsidev,
                int channel, u8 dcs_cmd)
@@ -3319,7 +3264,7 @@ err:
        return r;
 }
 
-int dsi_vc_dcs_read(struct omap_dss_device *dssdev, int channel, u8 dcs_cmd,
+static int dsi_vc_dcs_read(struct omap_dss_device *dssdev, int channel, u8 dcs_cmd,
                u8 *buf, int buflen)
 {
        struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
@@ -3348,7 +3293,6 @@ err:
        DSSERR("dsi_vc_dcs_read(ch %d, cmd 0x%02x) failed\n", channel, dcs_cmd);
        return r;
 }
-EXPORT_SYMBOL(dsi_vc_dcs_read);
 
 static int dsi_vc_generic_read(struct omap_dss_device *dssdev, int channel,
                u8 *reqdata, int reqlen, u8 *buf, int buflen)
@@ -3377,56 +3321,7 @@ static int dsi_vc_generic_read(struct omap_dss_device *dssdev, int channel,
        return 0;
 }
 
-int dsi_vc_generic_read_0(struct omap_dss_device *dssdev, int channel, u8 *buf,
-               int buflen)
-{
-       int r;
-
-       r = dsi_vc_generic_read(dssdev, channel, NULL, 0, buf, buflen);
-       if (r) {
-               DSSERR("dsi_vc_generic_read_0(ch %d) failed\n", channel);
-               return r;
-       }
-
-       return 0;
-}
-EXPORT_SYMBOL(dsi_vc_generic_read_0);
-
-int dsi_vc_generic_read_1(struct omap_dss_device *dssdev, int channel, u8 param,
-               u8 *buf, int buflen)
-{
-       int r;
-
-       r = dsi_vc_generic_read(dssdev, channel, &param, 1, buf, buflen);
-       if (r) {
-               DSSERR("dsi_vc_generic_read_1(ch %d) failed\n", channel);
-               return r;
-       }
-
-       return 0;
-}
-EXPORT_SYMBOL(dsi_vc_generic_read_1);
-
-int dsi_vc_generic_read_2(struct omap_dss_device *dssdev, int channel,
-               u8 param1, u8 param2, u8 *buf, int buflen)
-{
-       int r;
-       u8 reqdata[2];
-
-       reqdata[0] = param1;
-       reqdata[1] = param2;
-
-       r = dsi_vc_generic_read(dssdev, channel, reqdata, 2, buf, buflen);
-       if (r) {
-               DSSERR("dsi_vc_generic_read_2(ch %d) failed\n", channel);
-               return r;
-       }
-
-       return 0;
-}
-EXPORT_SYMBOL(dsi_vc_generic_read_2);
-
-int dsi_vc_set_max_rx_packet_size(struct omap_dss_device *dssdev, int channel,
+static int dsi_vc_set_max_rx_packet_size(struct omap_dss_device *dssdev, int channel,
                u16 len)
 {
        struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
@@ -3434,7 +3329,6 @@ int dsi_vc_set_max_rx_packet_size(struct omap_dss_device *dssdev, int channel,
        return dsi_vc_send_short(dsidev, channel,
                        MIPI_DSI_SET_MAXIMUM_RETURN_PACKET_SIZE, len, 0);
 }
-EXPORT_SYMBOL(dsi_vc_set_max_rx_packet_size);
 
 static int dsi_enter_ulps(struct platform_device *dsidev)
 {
@@ -4068,7 +3962,7 @@ static void dsi_proto_timings(struct platform_device *dsidev)
        }
 }
 
-int omapdss_dsi_configure_pins(struct omap_dss_device *dssdev,
+static int dsi_configure_pins(struct omap_dss_device *dssdev,
                const struct omap_dsi_pin_config *pin_cfg)
 {
        struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
@@ -4134,9 +4028,8 @@ int omapdss_dsi_configure_pins(struct omap_dss_device *dssdev,
 
        return 0;
 }
-EXPORT_SYMBOL(omapdss_dsi_configure_pins);
 
-int dsi_enable_video_output(struct omap_dss_device *dssdev, int channel)
+static int dsi_enable_video_output(struct omap_dss_device *dssdev, int channel)
 {
        struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
        struct dsi_data *dsi = dsi_get_dsidrv_data(dsidev);
@@ -4206,9 +4099,8 @@ err_pix_fmt:
 err_init_dispc:
        return r;
 }
-EXPORT_SYMBOL(dsi_enable_video_output);
 
-void dsi_disable_video_output(struct omap_dss_device *dssdev, int channel)
+static void dsi_disable_video_output(struct omap_dss_device *dssdev, int channel)
 {
        struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
        struct dsi_data *dsi = dsi_get_dsidrv_data(dsidev);
@@ -4229,7 +4121,6 @@ void dsi_disable_video_output(struct omap_dss_device *dssdev, int channel)
 
        dsi_display_uninit_dispc(dsidev, mgr);
 }
-EXPORT_SYMBOL(dsi_disable_video_output);
 
 static void dsi_update_screen_dispc(struct platform_device *dsidev)
 {
@@ -4369,7 +4260,7 @@ static void dsi_framedone_irq_callback(void *data)
        dsi_handle_framedone(dsidev, 0);
 }
 
-int omap_dsi_update(struct omap_dss_device *dssdev, int channel,
+static int dsi_update(struct omap_dss_device *dssdev, int channel,
                void (*callback)(int, void *), void *data)
 {
        struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
@@ -4394,7 +4285,6 @@ int omap_dsi_update(struct omap_dss_device *dssdev, int channel,
 
        return 0;
 }
-EXPORT_SYMBOL(omap_dsi_update);
 
 /* Display funcs */
 
@@ -4589,7 +4479,7 @@ static void dsi_display_uninit_dsi(struct platform_device *dsidev,
        dsi_pll_uninit(dsidev, disconnect_lanes);
 }
 
-int omapdss_dsi_display_enable(struct omap_dss_device *dssdev)
+static int dsi_display_enable(struct omap_dss_device *dssdev)
 {
        struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
        struct dsi_data *dsi = dsi_get_dsidrv_data(dsidev);
@@ -4625,9 +4515,8 @@ err_get_dsi:
        DSSDBG("dsi_display_enable FAILED\n");
        return r;
 }
-EXPORT_SYMBOL(omapdss_dsi_display_enable);
 
-void omapdss_dsi_display_disable(struct omap_dss_device *dssdev,
+static void dsi_display_disable(struct omap_dss_device *dssdev,
                bool disconnect_lanes, bool enter_ulps)
 {
        struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
@@ -4651,9 +4540,8 @@ void omapdss_dsi_display_disable(struct omap_dss_device *dssdev,
 
        mutex_unlock(&dsi->lock);
 }
-EXPORT_SYMBOL(omapdss_dsi_display_disable);
 
-int omapdss_dsi_enable_te(struct omap_dss_device *dssdev, bool enable)
+static int dsi_enable_te(struct omap_dss_device *dssdev, bool enable)
 {
        struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
        struct dsi_data *dsi = dsi_get_dsidrv_data(dsidev);
@@ -4661,7 +4549,6 @@ int omapdss_dsi_enable_te(struct omap_dss_device *dssdev, bool enable)
        dsi->te_enabled = enable;
        return 0;
 }
-EXPORT_SYMBOL(omapdss_dsi_enable_te);
 
 #ifdef PRINT_VERBOSE_VM_TIMINGS
 static void print_dsi_vm(const char *str,
@@ -5136,7 +5023,7 @@ static bool dsi_vm_calc(struct dsi_data *dsi,
                        dsi_vm_calc_pll_cb, ctx);
 }
 
-int omapdss_dsi_set_config(struct omap_dss_device *dssdev,
+static int dsi_set_config(struct omap_dss_device *dssdev,
                const struct omap_dss_dsi_config *config)
 {
        struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
@@ -5184,7 +5071,6 @@ err:
 
        return r;
 }
-EXPORT_SYMBOL(omapdss_dsi_set_config);
 
 /*
  * Return a hardcoded channel for the DSI output. This should work for
@@ -5235,7 +5121,7 @@ static enum omap_channel dsi_get_channel(int module_id)
        }
 }
 
-int omap_dsi_request_vc(struct omap_dss_device *dssdev, int *channel)
+static int dsi_request_vc(struct omap_dss_device *dssdev, int *channel)
 {
        struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
        struct dsi_data *dsi = dsi_get_dsidrv_data(dsidev);
@@ -5252,9 +5138,8 @@ int omap_dsi_request_vc(struct omap_dss_device *dssdev, int *channel)
        DSSERR("cannot get VC for display %s", dssdev->name);
        return -ENOSPC;
 }
-EXPORT_SYMBOL(omap_dsi_request_vc);
 
-int omap_dsi_set_vc_id(struct omap_dss_device *dssdev, int channel, int vc_id)
+static int dsi_set_vc_id(struct omap_dss_device *dssdev, int channel, int vc_id)
 {
        struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
        struct dsi_data *dsi = dsi_get_dsidrv_data(dsidev);
@@ -5279,9 +5164,8 @@ int omap_dsi_set_vc_id(struct omap_dss_device *dssdev, int channel, int vc_id)
 
        return 0;
 }
-EXPORT_SYMBOL(omap_dsi_set_vc_id);
 
-void omap_dsi_release_vc(struct omap_dss_device *dssdev, int channel)
+static void dsi_release_vc(struct omap_dss_device *dssdev, int channel)
 {
        struct platform_device *dsidev = dsi_get_dsidev_from_dssdev(dssdev);
        struct dsi_data *dsi = dsi_get_dsidrv_data(dsidev);
@@ -5292,7 +5176,6 @@ void omap_dsi_release_vc(struct omap_dss_device *dssdev, int channel)
                dsi->vc[channel].vc_id = 0;
        }
 }
-EXPORT_SYMBOL(omap_dsi_release_vc);
 
 void dsi_wait_pll_hsdiv_dispc_active(struct platform_device *dsidev)
 {
@@ -5348,79 +5231,6 @@ static int dsi_get_clocks(struct platform_device *dsidev)
        return 0;
 }
 
-static struct omap_dss_device *dsi_find_dssdev(struct platform_device *pdev)
-{
-       struct omap_dss_board_info *pdata = pdev->dev.platform_data;
-       struct dsi_data *dsi = dsi_get_dsidrv_data(pdev);
-       const char *def_disp_name = omapdss_get_default_display_name();
-       struct omap_dss_device *def_dssdev;
-       int i;
-
-       def_dssdev = NULL;
-
-       for (i = 0; i < pdata->num_devices; ++i) {
-               struct omap_dss_device *dssdev = pdata->devices[i];
-
-               if (dssdev->type != OMAP_DISPLAY_TYPE_DSI)
-                       continue;
-
-               if (dssdev->phy.dsi.module != dsi->module_id)
-                       continue;
-
-               if (def_dssdev == NULL)
-                       def_dssdev = dssdev;
-
-               if (def_disp_name != NULL &&
-                               strcmp(dssdev->name, def_disp_name) == 0) {
-                       def_dssdev = dssdev;
-                       break;
-               }
-       }
-
-       return def_dssdev;
-}
-
-static int dsi_probe_pdata(struct platform_device *dsidev)
-{
-       struct dsi_data *dsi = dsi_get_dsidrv_data(dsidev);
-       struct omap_dss_device *plat_dssdev;
-       struct omap_dss_device *dssdev;
-       int r;
-
-       plat_dssdev = dsi_find_dssdev(dsidev);
-
-       if (!plat_dssdev)
-               return 0;
-
-       r = dsi_regulator_init(dsidev);
-       if (r)
-               return r;
-
-       dssdev = dss_alloc_and_init_device(&dsidev->dev);
-       if (!dssdev)
-               return -ENOMEM;
-
-       dss_copy_device_pdata(dssdev, plat_dssdev);
-
-       r = omapdss_output_set_device(&dsi->output, dssdev);
-       if (r) {
-               DSSERR("failed to connect output to new device: %s\n",
-                               dssdev->name);
-               dss_put_device(dssdev);
-               return r;
-       }
-
-       r = dss_add_device(dssdev);
-       if (r) {
-               DSSERR("device %s register failed: %d\n", dssdev->name, r);
-               omapdss_output_unset_device(&dsi->output);
-               dss_put_device(dssdev);
-               return r;
-       }
-
-       return 0;
-}
-
 static int dsi_connect(struct omap_dss_device *dssdev,
                struct omap_dss_device *dst)
 {
@@ -5472,24 +5282,24 @@ static const struct omapdss_dsi_ops dsi_ops = {
        .bus_lock = dsi_bus_lock,
        .bus_unlock = dsi_bus_unlock,
 
-       .enable = omapdss_dsi_display_enable,
-       .disable = omapdss_dsi_display_disable,
+       .enable = dsi_display_enable,
+       .disable = dsi_display_disable,
 
-       .enable_hs = omapdss_dsi_vc_enable_hs,
+       .enable_hs = dsi_vc_enable_hs,
 
-       .configure_pins = omapdss_dsi_configure_pins,
-       .set_config = omapdss_dsi_set_config,
+       .configure_pins = dsi_configure_pins,
+       .set_config = dsi_set_config,
 
        .enable_video_output = dsi_enable_video_output,
        .disable_video_output = dsi_disable_video_output,
 
-       .update = omap_dsi_update,
+       .update = dsi_update,
 
-       .enable_te = omapdss_dsi_enable_te,
+       .enable_te = dsi_enable_te,
 
-       .request_vc = omap_dsi_request_vc,
-       .set_vc_id = omap_dsi_set_vc_id,
-       .release_vc = omap_dsi_release_vc,
+       .request_vc = dsi_request_vc,
+       .set_vc_id = dsi_set_vc_id,
+       .release_vc = dsi_release_vc,
 
        .dcs_write = dsi_vc_dcs_write,
        .dcs_write_nosync = dsi_vc_dcs_write_nosync,
@@ -5627,12 +5437,6 @@ static int omap_dsihw_probe(struct platform_device *dsidev)
 
        dsi_init_output(dsidev);
 
-       if (dsidev->dev.platform_data) {
-               r = dsi_probe_pdata(dsidev);
-               if (r)
-                       goto err_probe;
-       }
-
        dsi_runtime_put(dsidev);
 
        if (dsi->module_id == 0)
@@ -5648,9 +5452,6 @@ static int omap_dsihw_probe(struct platform_device *dsidev)
 #endif
        return 0;
 
-err_probe:
-       dsi_runtime_put(dsidev);
-       dsi_uninit_output(dsidev);
 err_runtime_get:
        pm_runtime_disable(&dsidev->dev);
        return r;
@@ -5662,8 +5463,6 @@ static int __exit omap_dsihw_remove(struct platform_device *dsidev)
 
        WARN_ON(dsi->scp_clk_refcount > 0);
 
-       dss_unregister_child_devices(&dsidev->dev);
-
        dsi_uninit_output(dsidev);
 
        pm_runtime_disable(&dsidev->dev);
index 1199e3beb7be972955a3d398bfc9bfdebede0b2b..6d7297fb89db76f6984df76ff16c75fcbc490154 100644 (file)
@@ -321,39 +321,6 @@ struct omap_dss_dsi_config {
        enum omap_dss_dsi_trans_mode trans_mode;
 };
 
-void dsi_bus_lock(struct omap_dss_device *dssdev);
-void dsi_bus_unlock(struct omap_dss_device *dssdev);
-int dsi_vc_dcs_write(struct omap_dss_device *dssdev, int channel, u8 *data,
-               int len);
-int dsi_vc_generic_write(struct omap_dss_device *dssdev, int channel, u8 *data,
-               int len);
-int dsi_vc_dcs_write_0(struct omap_dss_device *dssdev, int channel, u8 dcs_cmd);
-int dsi_vc_generic_write_0(struct omap_dss_device *dssdev, int channel);
-int dsi_vc_dcs_write_1(struct omap_dss_device *dssdev, int channel, u8 dcs_cmd,
-               u8 param);
-int dsi_vc_generic_write_1(struct omap_dss_device *dssdev, int channel,
-               u8 param);
-int dsi_vc_generic_write_2(struct omap_dss_device *dssdev, int channel,
-               u8 param1, u8 param2);
-int dsi_vc_dcs_write_nosync(struct omap_dss_device *dssdev, int channel,
-               u8 *data, int len);
-int dsi_vc_generic_write_nosync(struct omap_dss_device *dssdev, int channel,
-               u8 *data, int len);
-int dsi_vc_dcs_read(struct omap_dss_device *dssdev, int channel, u8 dcs_cmd,
-               u8 *buf, int buflen);
-int dsi_vc_generic_read_0(struct omap_dss_device *dssdev, int channel, u8 *buf,
-               int buflen);
-int dsi_vc_generic_read_1(struct omap_dss_device *dssdev, int channel, u8 param,
-               u8 *buf, int buflen);
-int dsi_vc_generic_read_2(struct omap_dss_device *dssdev, int channel,
-               u8 param1, u8 param2, u8 *buf, int buflen);
-int dsi_vc_set_max_rx_packet_size(struct omap_dss_device *dssdev, int channel,
-               u16 len);
-int dsi_vc_send_null(struct omap_dss_device *dssdev, int channel);
-int dsi_vc_send_bta_sync(struct omap_dss_device *dssdev, int channel);
-int dsi_enable_video_output(struct omap_dss_device *dssdev, int channel);
-void dsi_disable_video_output(struct omap_dss_device *dssdev, int channel);
-
 enum omapdss_version {
        OMAPDSS_VER_UNKNOWN = 0,
        OMAPDSS_VER_OMAP24xx,
@@ -1020,24 +987,6 @@ int dispc_ovl_setup(enum omap_plane plane, const struct omap_overlay_info *oi,
 #define to_dss_driver(x) container_of((x), struct omap_dss_driver, driver)
 #define to_dss_device(x) container_of((x), struct omap_dss_device, old_dev)
 
-void omapdss_dsi_vc_enable_hs(struct omap_dss_device *dssdev, int channel,
-               bool enable);
-int omapdss_dsi_enable_te(struct omap_dss_device *dssdev, bool enable);
-int omapdss_dsi_set_config(struct omap_dss_device *dssdev,
-               const struct omap_dss_dsi_config *config);
-
-int omap_dsi_update(struct omap_dss_device *dssdev, int channel,
-               void (*callback)(int, void *), void *data);
-int omap_dsi_request_vc(struct omap_dss_device *dssdev, int *channel);
-int omap_dsi_set_vc_id(struct omap_dss_device *dssdev, int channel, int vc_id);
-void omap_dsi_release_vc(struct omap_dss_device *dssdev, int channel);
-int omapdss_dsi_configure_pins(struct omap_dss_device *dssdev,
-               const struct omap_dsi_pin_config *pin_cfg);
-
-int omapdss_dsi_display_enable(struct omap_dss_device *dssdev);
-void omapdss_dsi_display_disable(struct omap_dss_device *dssdev,
-               bool disconnect_lanes, bool enter_ulps);
-
 int omapdss_sdi_display_enable(struct omap_dss_device *dssdev);
 void omapdss_sdi_display_disable(struct omap_dss_device *dssdev);
 void omapdss_sdi_set_timings(struct omap_dss_device *dssdev,