scsi: ufs: Split the drivers/scsi/ufs directory

Split the drivers/scsi/ufs directory into 'core' and 'host' directories
under the drivers/ufs/ directory. Move shared header files into the
include/ufs/ directory. This separation makes it clear which header files
UFS drivers are allowed to include (include/ufs/*.h) and which header files
UFS drivers are not allowed to include (drivers/ufs/core/*.h).

Update the MAINTAINERS file. Add myself as a UFS reviewer.

Link: https://lore.kernel.org/r/20220511212552.655341-1-bvanassche@acm.org
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Avri Altman <avri.altman@wdc.com>
Cc: Bean Huo <beanhuo@micron.com>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Keoseong Park <keosung.park@samsung.com>
Tested-by: Bean Huo <beanhuo@micron.com>
Tested-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Bean Huo <beanhuo@micron.com>
Acked-by: Avri Altman <avri.altman@wdc.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

1 files changed, 0 insertions, 108 deletions

diff --git a/drivers/scsi/ufs/tc-dwc-g210-pltfrm.c b/drivers/scsi/ufs/tc-dwc-g210-pltfrm.c
deleted file mode 100644
index f15a84d0c176..000000000000
--- a/drivers/scsi/ufs/tc-dwc-g210-pltfrm.c
+++ /dev/null
@@ -1,108 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Synopsys G210 Test Chip driver
- *
- * Copyright (C) 2015-2016 Synopsys, Inc. (www.synopsys.com)
- *
- * Authors: Joao Pinto <jpinto@synopsys.com>
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/of.h>
-#include <linux/delay.h>
-#include <linux/pm_runtime.h>
-
-#include "ufshcd-pltfrm.h"
-#include "ufshcd-dwc.h"
-#include "tc-dwc-g210.h"
-
-/*
- * UFS DWC specific variant operations
- */
-static struct ufs_hba_variant_ops tc_dwc_g210_20bit_pltfm_hba_vops = {
-	.name                   = "tc-dwc-g210-pltfm",
-	.link_startup_notify	= ufshcd_dwc_link_startup_notify,
-	.phy_initialization = tc_dwc_g210_config_20_bit,
-};
-
-static struct ufs_hba_variant_ops tc_dwc_g210_40bit_pltfm_hba_vops = {
-	.name                   = "tc-dwc-g210-pltfm",
-	.link_startup_notify	= ufshcd_dwc_link_startup_notify,
-	.phy_initialization = tc_dwc_g210_config_40_bit,
-};
-
-static const struct of_device_id tc_dwc_g210_pltfm_match[] = {
-	{
-		.compatible = "snps,g210-tc-6.00-20bit",
-		.data = &tc_dwc_g210_20bit_pltfm_hba_vops,
-	},
-	{
-		.compatible = "snps,g210-tc-6.00-40bit",
-		.data = &tc_dwc_g210_40bit_pltfm_hba_vops,
-	},
-	{ },
-};
-MODULE_DEVICE_TABLE(of, tc_dwc_g210_pltfm_match);
-
-/**
- * tc_dwc_g210_pltfm_probe()
- * @pdev: pointer to platform device structure
- *
- */
-static int tc_dwc_g210_pltfm_probe(struct platform_device *pdev)
-{
-	int err;
-	const struct of_device_id *of_id;
-	struct ufs_hba_variant_ops *vops;
-	struct device *dev = &pdev->dev;
-
-	of_id = of_match_node(tc_dwc_g210_pltfm_match, dev->of_node);
-	vops = (struct ufs_hba_variant_ops *)of_id->data;
-
-	/* Perform generic probe */
-	err = ufshcd_pltfrm_init(pdev, vops);
-	if (err)
-		dev_err(dev, "ufshcd_pltfrm_init() failed %d\n", err);
-
-	return err;
-}
-
-/**
- * tc_dwc_g210_pltfm_remove()
- * @pdev: pointer to platform device structure
- *
- */
-static int tc_dwc_g210_pltfm_remove(struct platform_device *pdev)
-{
-	struct ufs_hba *hba =  platform_get_drvdata(pdev);
-
-	pm_runtime_get_sync(&(pdev)->dev);
-	ufshcd_remove(hba);
-
-	return 0;
-}
-
-static const struct dev_pm_ops tc_dwc_g210_pltfm_pm_ops = {
-	SET_SYSTEM_SLEEP_PM_OPS(ufshcd_system_suspend, ufshcd_system_resume)
-	SET_RUNTIME_PM_OPS(ufshcd_runtime_suspend, ufshcd_runtime_resume, NULL)
-};
-
-static struct platform_driver tc_dwc_g210_pltfm_driver = {
-	.probe		= tc_dwc_g210_pltfm_probe,
-	.remove		= tc_dwc_g210_pltfm_remove,
-	.shutdown = ufshcd_pltfrm_shutdown,
-	.driver		= {
-		.name	= "tc-dwc-g210-pltfm",
-		.pm	= &tc_dwc_g210_pltfm_pm_ops,
-		.of_match_table	= of_match_ptr(tc_dwc_g210_pltfm_match),
-	},
-};
-
-module_platform_driver(tc_dwc_g210_pltfm_driver);
-
-MODULE_ALIAS("platform:tc-dwc-g210-pltfm");
-MODULE_DESCRIPTION("Synopsys Test Chip G210 platform glue driver");
-MODULE_AUTHOR("Joao Pinto <Joao.Pinto@synopsys.com>");
-MODULE_LICENSE("Dual BSD/GPL");