add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/drivers/mmc/host/omap.c
..
..
@@ -1,3 +1,4 @@
1
+// SPDX-License-Identifier: GPL-2.0-only
1
2
 /*
2
3
  *  linux/drivers/mmc/host/omap.c
3
4
  *
..
..
@@ -5,10 +6,6 @@
5
6
  *  Written by Tuukka Tikkanen and Juha Yrjölä<juha.yrjola@nokia.com>
6
7
  *  Misc hacks here and there by Tony Lindgren <tony@atomide.com>
7
8
  *  Other hacks (DMA, SD, etc) by David Brownell
8
- *
9
- * This program is free software; you can redistribute it and/or modify
10
- * it under the terms of the GNU General Public License version 2 as
11
- * published by the Free Software Foundation.
12
9
  */
13
10
 
14
11
 #include <linux/module.h>
..
..
@@ -1247,7 +1244,7 @@
1247
1244
 
1248
1245
 	mmc->caps = 0;
1249
1246
 	if (host->pdata->slots[id].wires >= 4)
1250
-		mmc->caps |= MMC_CAP_4_BIT_DATA | MMC_CAP_ERASE;
1247
+		mmc->caps |= MMC_CAP_4_BIT_DATA;
1251
1248
 
1252
1249
 	mmc->ops = &mmc_omap_ops;
1253
1250
 	mmc->f_min = 400000;
..
..
@@ -1347,7 +1344,7 @@
1347
1344
 
1348
1345
 	irq = platform_get_irq(pdev, 0);
1349
1346
 	if (irq < 0)
1350
-		return -ENXIO;
1347
+		return irq;
1351
1348
 
1352
1349
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
1353
1350
 	host->virt_base = devm_ioremap_resource(&pdev->dev, res);
..
..
@@ -1507,6 +1504,7 @@
1507
1504
 	.remove		= mmc_omap_remove,
1508
1505
 	.driver		= {
1509
1506
 		.name	= DRIVER_NAME,
1507
+		.probe_type = PROBE_PREFER_ASYNCHRONOUS,
1510
1508
 		.of_match_table = of_match_ptr(mmc_omap_match),
1511
1509
 	},
1512
1510
 };