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![Simon Glass](/assets/img/avatar_default.png)
This construct is quite long-winded. In earlier days it made some sense since auto-allocation was a strange concept. But with driver model now used pretty universally, we can shorten this to 'auto'. This reduces verbosity and makes it easier to read. Coincidentally it also ensures that every declaration is on one line, thus making dtoc's job easier. Signed-off-by: Simon Glass <sjg@chromium.org>
172 lines
3.5 KiB
C
172 lines
3.5 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (c) 2013 Google, Inc
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*
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* (C) Copyright 2012
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* Pavel Herrmann <morpheus.ibis@gmail.com>
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*/
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#include <common.h>
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#include <dm.h>
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#include <errno.h>
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#include <log.h>
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#include <malloc.h>
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#include <asm/io.h>
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#include <dm/test.h>
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#include <test/test.h>
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#include <test/ut.h>
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int dm_testdrv_op_count[DM_TEST_OP_COUNT];
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static struct unit_test_state *uts = &global_dm_test_state;
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static int testdrv_ping(struct udevice *dev, int pingval, int *pingret)
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{
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const struct dm_test_pdata *pdata = dev_get_platdata(dev);
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struct dm_test_priv *priv = dev_get_priv(dev);
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*pingret = pingval + pdata->ping_add;
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priv->ping_total += *pingret;
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return 0;
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}
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static const struct test_ops test_ops = {
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.ping = testdrv_ping,
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};
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static int test_bind(struct udevice *dev)
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{
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/* Private data should not be allocated */
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ut_assert(!dev_get_priv(dev));
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dm_testdrv_op_count[DM_TEST_OP_BIND]++;
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return 0;
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}
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static int test_probe(struct udevice *dev)
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{
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struct dm_test_priv *priv = dev_get_priv(dev);
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/* Private data should be allocated */
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ut_assert(priv);
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dm_testdrv_op_count[DM_TEST_OP_PROBE]++;
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priv->ping_total += DM_TEST_START_TOTAL;
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return 0;
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}
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static int test_remove(struct udevice *dev)
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{
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/* Private data should still be allocated */
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ut_assert(dev_get_priv(dev));
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dm_testdrv_op_count[DM_TEST_OP_REMOVE]++;
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return 0;
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}
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static int test_unbind(struct udevice *dev)
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{
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/* Private data should not be allocated */
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ut_assert(!dev->priv);
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dm_testdrv_op_count[DM_TEST_OP_UNBIND]++;
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return 0;
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}
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U_BOOT_DRIVER(test_drv) = {
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.name = "test_drv",
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.id = UCLASS_TEST,
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.ops = &test_ops,
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.bind = test_bind,
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.probe = test_probe,
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.remove = test_remove,
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.unbind = test_unbind,
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.priv_auto = sizeof(struct dm_test_priv),
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};
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U_BOOT_DRIVER(test2_drv) = {
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.name = "test2_drv",
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.id = UCLASS_TEST,
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.ops = &test_ops,
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.bind = test_bind,
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.probe = test_probe,
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.remove = test_remove,
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.unbind = test_unbind,
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.priv_auto = sizeof(struct dm_test_priv),
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};
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static int test_manual_drv_ping(struct udevice *dev, int pingval, int *pingret)
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{
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*pingret = pingval + 2;
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return 0;
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}
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static const struct test_ops test_manual_ops = {
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.ping = test_manual_drv_ping,
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};
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static int test_manual_bind(struct udevice *dev)
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{
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dm_testdrv_op_count[DM_TEST_OP_BIND]++;
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return 0;
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}
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static int test_manual_probe(struct udevice *dev)
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{
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struct dm_test_state *dms = uts->priv;
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dm_testdrv_op_count[DM_TEST_OP_PROBE]++;
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if (!dms->force_fail_alloc)
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dev->priv = calloc(1, sizeof(struct dm_test_priv));
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if (!dev->priv)
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return -ENOMEM;
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return 0;
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}
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static int test_manual_remove(struct udevice *dev)
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{
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dm_testdrv_op_count[DM_TEST_OP_REMOVE]++;
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return 0;
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}
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static int test_manual_unbind(struct udevice *dev)
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{
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dm_testdrv_op_count[DM_TEST_OP_UNBIND]++;
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return 0;
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}
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U_BOOT_DRIVER(test_manual_drv) = {
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.name = "test_manual_drv",
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.id = UCLASS_TEST,
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.ops = &test_manual_ops,
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.bind = test_manual_bind,
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.probe = test_manual_probe,
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.remove = test_manual_remove,
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.unbind = test_manual_unbind,
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};
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U_BOOT_DRIVER(test_pre_reloc_drv) = {
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.name = "test_pre_reloc_drv",
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.id = UCLASS_TEST,
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.ops = &test_manual_ops,
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.bind = test_manual_bind,
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.probe = test_manual_probe,
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.remove = test_manual_remove,
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.unbind = test_manual_unbind,
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.flags = DM_FLAG_PRE_RELOC,
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};
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U_BOOT_DRIVER(test_act_dma_drv) = {
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.name = "test_act_dma_drv",
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.id = UCLASS_TEST,
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.ops = &test_manual_ops,
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.bind = test_manual_bind,
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.probe = test_manual_probe,
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.remove = test_manual_remove,
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.unbind = test_manual_unbind,
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.flags = DM_FLAG_ACTIVE_DMA,
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};
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