231ce279e6
After VPIF was converted to enable getting subdevs from DT, the pdata is no longer const, so remove these to avoid compiler warnings. Signed-off-by: Kevin Hilman <khilman@baylibre.com> [nsekhar@ti.com: minor commit message fixup] Signed-off-by: Sekhar Nori <nsekhar@ti.com>
215 lines
4.7 KiB
C
215 lines
4.7 KiB
C
/*
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* Legacy platform_data quirks
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*
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* Copyright (C) 2016 BayLibre, Inc
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include <linux/kernel.h>
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#include <linux/of_platform.h>
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#include <media/i2c/tvp514x.h>
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#include <media/i2c/adv7343.h>
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#include <mach/common.h>
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#include <mach/da8xx.h>
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struct pdata_init {
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const char *compatible;
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void (*fn)(void);
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};
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#define TVP5147_CH0 "tvp514x-0"
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#define TVP5147_CH1 "tvp514x-1"
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/* VPIF capture configuration */
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static struct tvp514x_platform_data tvp5146_pdata = {
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.clk_polarity = 0,
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.hs_polarity = 1,
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.vs_polarity = 1,
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};
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#define TVP514X_STD_ALL (V4L2_STD_NTSC | V4L2_STD_PAL)
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static struct vpif_input da850_ch0_inputs[] = {
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{
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.input = {
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.index = 0,
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.name = "Composite",
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.type = V4L2_INPUT_TYPE_CAMERA,
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.capabilities = V4L2_IN_CAP_STD,
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.std = TVP514X_STD_ALL,
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},
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.input_route = INPUT_CVBS_VI2B,
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.output_route = OUTPUT_10BIT_422_EMBEDDED_SYNC,
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.subdev_name = TVP5147_CH0,
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},
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};
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static struct vpif_input da850_ch1_inputs[] = {
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{
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.input = {
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.index = 0,
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.name = "S-Video",
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.type = V4L2_INPUT_TYPE_CAMERA,
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.capabilities = V4L2_IN_CAP_STD,
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.std = TVP514X_STD_ALL,
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},
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.input_route = INPUT_SVIDEO_VI2C_VI1C,
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.output_route = OUTPUT_10BIT_422_EMBEDDED_SYNC,
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.subdev_name = TVP5147_CH1,
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},
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};
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static struct vpif_subdev_info da850_vpif_capture_sdev_info[] = {
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{
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.name = TVP5147_CH0,
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.board_info = {
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I2C_BOARD_INFO("tvp5146", 0x5d),
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.platform_data = &tvp5146_pdata,
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},
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},
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{
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.name = TVP5147_CH1,
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.board_info = {
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I2C_BOARD_INFO("tvp5146", 0x5c),
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.platform_data = &tvp5146_pdata,
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},
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},
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};
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static struct vpif_capture_config da850_vpif_capture_config = {
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.subdev_info = da850_vpif_capture_sdev_info,
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.subdev_count = ARRAY_SIZE(da850_vpif_capture_sdev_info),
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.chan_config[0] = {
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.inputs = da850_ch0_inputs,
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.input_count = ARRAY_SIZE(da850_ch0_inputs),
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.vpif_if = {
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.if_type = VPIF_IF_BT656,
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.hd_pol = 1,
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.vd_pol = 1,
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.fid_pol = 0,
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},
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},
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.chan_config[1] = {
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.inputs = da850_ch1_inputs,
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.input_count = ARRAY_SIZE(da850_ch1_inputs),
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.vpif_if = {
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.if_type = VPIF_IF_BT656,
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.hd_pol = 1,
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.vd_pol = 1,
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.fid_pol = 0,
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},
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},
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.card_name = "DA850/OMAP-L138 Video Capture",
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};
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static void __init da850_vpif_legacy_register_capture(void)
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{
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int ret;
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ret = da850_register_vpif_capture(&da850_vpif_capture_config);
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if (ret)
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pr_warn("%s: VPIF capture setup failed: %d\n",
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__func__, ret);
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}
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static void __init da850_vpif_capture_legacy_init_lcdk(void)
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{
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da850_vpif_capture_config.subdev_count = 1;
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da850_vpif_legacy_register_capture();
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}
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static void __init da850_vpif_capture_legacy_init_evm(void)
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{
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da850_vpif_legacy_register_capture();
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}
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static struct adv7343_platform_data adv7343_pdata = {
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.mode_config = {
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.dac = { 1, 1, 1 },
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},
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.sd_config = {
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.sd_dac_out = { 1 },
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},
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};
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static struct vpif_subdev_info da850_vpif_subdev[] = {
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{
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.name = "adv7343",
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.board_info = {
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I2C_BOARD_INFO("adv7343", 0x2a),
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.platform_data = &adv7343_pdata,
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},
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},
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};
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static const struct vpif_output da850_ch0_outputs[] = {
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{
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.output = {
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.index = 0,
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.name = "Composite",
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.type = V4L2_OUTPUT_TYPE_ANALOG,
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.capabilities = V4L2_OUT_CAP_STD,
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.std = V4L2_STD_ALL,
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},
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.subdev_name = "adv7343",
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.output_route = ADV7343_COMPOSITE_ID,
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},
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{
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.output = {
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.index = 1,
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.name = "S-Video",
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.type = V4L2_OUTPUT_TYPE_ANALOG,
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.capabilities = V4L2_OUT_CAP_STD,
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.std = V4L2_STD_ALL,
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},
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.subdev_name = "adv7343",
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.output_route = ADV7343_SVIDEO_ID,
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},
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};
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static struct vpif_display_config da850_vpif_display_config = {
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.subdevinfo = da850_vpif_subdev,
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.subdev_count = ARRAY_SIZE(da850_vpif_subdev),
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.chan_config[0] = {
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.outputs = da850_ch0_outputs,
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.output_count = ARRAY_SIZE(da850_ch0_outputs),
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},
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.card_name = "DA850/OMAP-L138 Video Display",
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};
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static void __init da850_vpif_display_legacy_init_evm(void)
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{
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int ret;
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ret = da850_register_vpif_display(&da850_vpif_display_config);
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if (ret)
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pr_warn("%s: VPIF display setup failed: %d\n",
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__func__, ret);
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}
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static void pdata_quirks_check(struct pdata_init *quirks)
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{
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while (quirks->compatible) {
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if (of_machine_is_compatible(quirks->compatible)) {
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if (quirks->fn)
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quirks->fn();
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}
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quirks++;
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}
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}
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static struct pdata_init pdata_quirks[] __initdata = {
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{ "ti,da850-lcdk", da850_vpif_capture_legacy_init_lcdk, },
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{ "ti,da850-evm", da850_vpif_display_legacy_init_evm, },
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{ "ti,da850-evm", da850_vpif_capture_legacy_init_evm, },
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{ /* sentinel */ },
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};
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void __init pdata_quirks_init(void)
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{
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pdata_quirks_check(pdata_quirks);
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}
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