u-boot/test/dm/test-driver.c
Tom Rini 83d290c56f SPDX: Convert all of our single license tags to Linux Kernel style
When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from.  So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry.  Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.

In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.

This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents.  There's also a few places where I found we did not have a tag
and have introduced one.

Signed-off-by: Tom Rini <trini@konsulko.com>
2018-05-07 09:34:12 -04:00

169 lines
3.5 KiB
C

// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (c) 2013 Google, Inc
*
* (C) Copyright 2012
* Pavel Herrmann <morpheus.ibis@gmail.com>
*/
#include <common.h>
#include <dm.h>
#include <errno.h>
#include <malloc.h>
#include <dm/test.h>
#include <test/ut.h>
#include <asm/io.h>
int dm_testdrv_op_count[DM_TEST_OP_COUNT];
static struct unit_test_state *uts = &global_dm_test_state;
static int testdrv_ping(struct udevice *dev, int pingval, int *pingret)
{
const struct dm_test_pdata *pdata = dev_get_platdata(dev);
struct dm_test_priv *priv = dev_get_priv(dev);
*pingret = pingval + pdata->ping_add;
priv->ping_total += *pingret;
return 0;
}
static const struct test_ops test_ops = {
.ping = testdrv_ping,
};
static int test_bind(struct udevice *dev)
{
/* Private data should not be allocated */
ut_assert(!dev_get_priv(dev));
dm_testdrv_op_count[DM_TEST_OP_BIND]++;
return 0;
}
static int test_probe(struct udevice *dev)
{
struct dm_test_priv *priv = dev_get_priv(dev);
/* Private data should be allocated */
ut_assert(priv);
dm_testdrv_op_count[DM_TEST_OP_PROBE]++;
priv->ping_total += DM_TEST_START_TOTAL;
return 0;
}
static int test_remove(struct udevice *dev)
{
/* Private data should still be allocated */
ut_assert(dev_get_priv(dev));
dm_testdrv_op_count[DM_TEST_OP_REMOVE]++;
return 0;
}
static int test_unbind(struct udevice *dev)
{
/* Private data should not be allocated */
ut_assert(!dev->priv);
dm_testdrv_op_count[DM_TEST_OP_UNBIND]++;
return 0;
}
U_BOOT_DRIVER(test_drv) = {
.name = "test_drv",
.id = UCLASS_TEST,
.ops = &test_ops,
.bind = test_bind,
.probe = test_probe,
.remove = test_remove,
.unbind = test_unbind,
.priv_auto_alloc_size = sizeof(struct dm_test_priv),
};
U_BOOT_DRIVER(test2_drv) = {
.name = "test2_drv",
.id = UCLASS_TEST,
.ops = &test_ops,
.bind = test_bind,
.probe = test_probe,
.remove = test_remove,
.unbind = test_unbind,
.priv_auto_alloc_size = sizeof(struct dm_test_priv),
};
static int test_manual_drv_ping(struct udevice *dev, int pingval, int *pingret)
{
*pingret = pingval + 2;
return 0;
}
static const struct test_ops test_manual_ops = {
.ping = test_manual_drv_ping,
};
static int test_manual_bind(struct udevice *dev)
{
dm_testdrv_op_count[DM_TEST_OP_BIND]++;
return 0;
}
static int test_manual_probe(struct udevice *dev)
{
struct dm_test_state *dms = uts->priv;
dm_testdrv_op_count[DM_TEST_OP_PROBE]++;
if (!dms->force_fail_alloc)
dev->priv = calloc(1, sizeof(struct dm_test_priv));
if (!dev->priv)
return -ENOMEM;
return 0;
}
static int test_manual_remove(struct udevice *dev)
{
dm_testdrv_op_count[DM_TEST_OP_REMOVE]++;
return 0;
}
static int test_manual_unbind(struct udevice *dev)
{
dm_testdrv_op_count[DM_TEST_OP_UNBIND]++;
return 0;
}
U_BOOT_DRIVER(test_manual_drv) = {
.name = "test_manual_drv",
.id = UCLASS_TEST,
.ops = &test_manual_ops,
.bind = test_manual_bind,
.probe = test_manual_probe,
.remove = test_manual_remove,
.unbind = test_manual_unbind,
};
U_BOOT_DRIVER(test_pre_reloc_drv) = {
.name = "test_pre_reloc_drv",
.id = UCLASS_TEST,
.ops = &test_manual_ops,
.bind = test_manual_bind,
.probe = test_manual_probe,
.remove = test_manual_remove,
.unbind = test_manual_unbind,
.flags = DM_FLAG_PRE_RELOC,
};
U_BOOT_DRIVER(test_act_dma_drv) = {
.name = "test_act_dma_drv",
.id = UCLASS_TEST,
.ops = &test_manual_ops,
.bind = test_manual_bind,
.probe = test_manual_probe,
.remove = test_manual_remove,
.unbind = test_manual_unbind,
.flags = DM_FLAG_ACTIVE_DMA,
};