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/kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/nvkm/engine/dma/
H A Dusergf100.c46 int ret; in gf100_dmaobj_bind() local
48 ret = nvkm_gpuobj_new(device, 24, align, false, parent, pgpuobj); in gf100_dmaobj_bind()
49 if (ret == 0) { in gf100_dmaobj_bind()
61 return ret; in gf100_dmaobj_bind()
79 int ret; in gf100_dmaobj_new() local
85 ret = nvkm_dmaobj_ctor(&gf100_dmaobj_func, dma, oclass, in gf100_dmaobj_new()
87 if (ret) in gf100_dmaobj_new()
88 return ret; in gf100_dmaobj_new()
90 ret = -ENOSYS; in gf100_dmaobj_new()
94 if (!(ret in gf100_dmaobj_new()
[all...]
H A Dusergf119.c45 int ret; in gf119_dmaobj_bind() local
47 ret = nvkm_gpuobj_new(device, 24, align, false, parent, pgpuobj); in gf119_dmaobj_bind()
48 if (ret == 0) { in gf119_dmaobj_bind()
59 return ret; in gf119_dmaobj_bind()
77 int ret; in gf119_dmaobj_new() local
83 ret = nvkm_dmaobj_ctor(&gf119_dmaobj_func, dma, oclass, in gf119_dmaobj_new()
85 if (ret) in gf119_dmaobj_new()
86 return ret; in gf119_dmaobj_new()
88 ret = -ENOSYS; in gf119_dmaobj_new()
92 if (!(ret in gf119_dmaobj_new()
[all...]
H A Dusergv100.c45 int ret; in gv100_dmaobj_bind() local
47 ret = nvkm_gpuobj_new(device, 24, align, false, parent, pgpuobj); in gv100_dmaobj_bind()
48 if (ret == 0) { in gv100_dmaobj_bind()
58 return ret; in gv100_dmaobj_bind()
76 int ret; in gv100_dmaobj_new() local
82 ret = nvkm_dmaobj_ctor(&gv100_dmaobj_func, dma, oclass, in gv100_dmaobj_new()
84 if (ret) in gv100_dmaobj_new()
85 return ret; in gv100_dmaobj_new()
87 ret = -ENOSYS; in gv100_dmaobj_new()
91 if (!(ret in gv100_dmaobj_new()
[all...]
/kernel/linux/linux-5.10/drivers/gpu/drm/ttm/
H A Dttm_execbuf_util.c85 int ret; in ttm_eu_reserve_buffers() local
96 ret = ttm_bo_reserve(bo, intr, (ticket == NULL), ticket); in ttm_eu_reserve_buffers()
97 if (ret == -EALREADY && dups) { in ttm_eu_reserve_buffers()
105 if (!ret) { in ttm_eu_reserve_buffers()
109 ret = dma_resv_reserve_shared(bo->base.resv, in ttm_eu_reserve_buffers()
111 if (!ret) in ttm_eu_reserve_buffers()
121 if (ret == -EDEADLK) { in ttm_eu_reserve_buffers()
122 ret = ttm_bo_reserve_slowpath(bo, intr, ticket); in ttm_eu_reserve_buffers()
125 if (!ret && entry->num_shared) in ttm_eu_reserve_buffers()
126 ret in ttm_eu_reserve_buffers()
[all...]
/kernel/linux/linux-5.10/drivers/pinctrl/sunxi/
H A Dpinctrl-sun8i-a23-r.c102 int ret; in sun8i_a23_r_pinctrl_probe() local
106 ret = PTR_ERR(rstc); in sun8i_a23_r_pinctrl_probe()
107 if (ret == -EPROBE_DEFER) in sun8i_a23_r_pinctrl_probe()
108 return ret; in sun8i_a23_r_pinctrl_probe()
109 dev_err(&pdev->dev, "Reset controller missing err=%d\n", ret); in sun8i_a23_r_pinctrl_probe()
110 return ret; in sun8i_a23_r_pinctrl_probe()
113 ret = reset_control_deassert(rstc); in sun8i_a23_r_pinctrl_probe()
114 if (ret) in sun8i_a23_r_pinctrl_probe()
115 return ret; in sun8i_a23_r_pinctrl_probe()
117 ret in sun8i_a23_r_pinctrl_probe()
[all...]
/kernel/linux/linux-5.10/drivers/staging/iio/addac/
H A Dadt7316-spi.c29 int ret; in adt7316_spi_multi_read() local
37 ret = spi_write(spi_dev, cmd, 2); in adt7316_spi_multi_read()
38 if (ret < 0) { in adt7316_spi_multi_read()
40 return ret; in adt7316_spi_multi_read()
45 ret = spi_write_then_read(spi_dev, cmd, 1, data, count); in adt7316_spi_multi_read()
46 if (ret < 0) { in adt7316_spi_multi_read()
48 return ret; in adt7316_spi_multi_read()
58 int i, ret; in adt7316_spi_multi_write() local
68 ret = spi_write(spi_dev, buf, count + 2); in adt7316_spi_multi_write()
69 if (ret < in adt7316_spi_multi_write()
[all...]
/kernel/linux/linux-5.10/drivers/staging/iio/meter/
H A Dade7854-i2c.c22 int ret; in ade7854_i2c_write_reg() local
55 ret = -EINVAL; in ade7854_i2c_write_reg()
59 ret = i2c_master_send(st->i2c, st->tx, count); in ade7854_i2c_write_reg()
64 return ret < 0 ? ret : 0; in ade7854_i2c_write_reg()
74 int ret; in ade7854_i2c_read_reg() local
80 ret = i2c_master_send(st->i2c, st->tx, 2); in ade7854_i2c_read_reg()
81 if (ret < 0) in ade7854_i2c_read_reg()
84 ret = i2c_master_recv(st->i2c, st->rx, bits); in ade7854_i2c_read_reg()
85 if (ret < in ade7854_i2c_read_reg()
[all...]
/kernel/linux/linux-5.10/drivers/spi/
H A Dspi-cavium-thunderx.c25 int ret; in thunderx_spi_probe() local
33 ret = pcim_enable_device(pdev); in thunderx_spi_probe()
34 if (ret) in thunderx_spi_probe()
37 ret = pci_request_regions(pdev, DRV_NAME); in thunderx_spi_probe()
38 if (ret) in thunderx_spi_probe()
43 ret = -EINVAL; in thunderx_spi_probe()
54 ret = PTR_ERR(p->clk); in thunderx_spi_probe()
58 ret = clk_prepare_enable(p->clk); in thunderx_spi_probe()
59 if (ret) in thunderx_spi_probe()
78 ret in thunderx_spi_probe()
[all...]
H A Dspi-slave-system-control.c53 int ret; in spi_slave_system_control_complete() local
85 ret = spi_slave_system_control_submit(priv); in spi_slave_system_control_complete()
86 if (ret) in spi_slave_system_control_complete()
99 int ret; in spi_slave_system_control_submit() local
106 ret = spi_async(priv->spi, &priv->msg); in spi_slave_system_control_submit()
107 if (ret) in spi_slave_system_control_submit()
108 dev_err(&priv->spi->dev, "spi_async() failed %d\n", ret); in spi_slave_system_control_submit()
110 return ret; in spi_slave_system_control_submit()
116 int ret; in spi_slave_system_control_probe() local
127 ret in spi_slave_system_control_probe()
[all...]
/kernel/linux/linux-6.6/drivers/mfd/
H A Dtps6507x.c41 int ret; in tps6507x_i2c_read_device() local
55 ret = i2c_transfer(i2c->adapter, xfer, 2); in tps6507x_i2c_read_device()
56 if (ret == 2) in tps6507x_i2c_read_device()
57 ret = 0; in tps6507x_i2c_read_device()
58 else if (ret >= 0) in tps6507x_i2c_read_device()
59 ret = -EIO; in tps6507x_i2c_read_device()
61 return ret; in tps6507x_i2c_read_device()
70 int ret; in tps6507x_i2c_write_device() local
78 ret = i2c_master_send(i2c, msg, bytes + 1); in tps6507x_i2c_write_device()
79 if (ret < in tps6507x_i2c_write_device()
[all...]
H A Dsun4i-gpadc.c99 int ret; in sun4i_gpadc_probe() local
136 ret = PTR_ERR(dev->regmap); in sun4i_gpadc_probe()
137 dev_err(&pdev->dev, "failed to init regmap: %d\n", ret); in sun4i_gpadc_probe()
138 return ret; in sun4i_gpadc_probe()
145 ret = devm_regmap_add_irq_chip(&pdev->dev, dev->regmap, irq, in sun4i_gpadc_probe()
149 if (ret) { in sun4i_gpadc_probe()
150 dev_err(&pdev->dev, "failed to add irq chip: %d\n", ret); in sun4i_gpadc_probe()
151 return ret; in sun4i_gpadc_probe()
154 ret = devm_mfd_add_devices(dev->dev, 0, cells, size, NULL, 0, NULL); in sun4i_gpadc_probe()
155 if (ret) { in sun4i_gpadc_probe()
[all...]
/kernel/linux/linux-6.6/drivers/misc/
H A Dad525x_dpot-spi.c37 int ret; in read8() local
40 ret = spi_read(client, &data, 1); in read8()
41 if (ret < 0) in read8()
42 return ret; in read8()
49 int ret; in read16() local
53 ret = spi_read(client, buf_rx, 2); in read16()
54 if (ret < 0) in read16()
55 return ret; in read16()
62 int ret; in read24() local
66 ret in read24()
[all...]
/kernel/linux/linux-6.6/drivers/net/ethernet/hisilicon/hns3/hns3pf/
H A Dhclge_devlink.c41 int ret; in hclge_devlink_reload_down() local
51 ret = hdev->nic_client->ops->reset_notify(h, HNAE3_DOWN_CLIENT); in hclge_devlink_reload_down()
52 if (ret) { in hclge_devlink_reload_down()
54 return ret; in hclge_devlink_reload_down()
57 ret = hdev->nic_client->ops->reset_notify(h, in hclge_devlink_reload_down()
60 return ret; in hclge_devlink_reload_down()
75 int ret; in hclge_devlink_reload_up() local
81 ret = hdev->nic_client->ops->reset_notify(h, HNAE3_INIT_CLIENT); in hclge_devlink_reload_up()
82 if (ret) { in hclge_devlink_reload_up()
84 return ret; in hclge_devlink_reload_up()
[all...]
/kernel/linux/linux-6.6/drivers/net/ethernet/hisilicon/hns3/hns3vf/
H A Dhclgevf_devlink.c42 int ret; in hclgevf_devlink_reload_down() local
52 ret = hdev->nic_client->ops->reset_notify(h, HNAE3_DOWN_CLIENT); in hclgevf_devlink_reload_down()
53 if (ret) { in hclgevf_devlink_reload_down()
55 return ret; in hclgevf_devlink_reload_down()
58 ret = hdev->nic_client->ops->reset_notify(h, in hclgevf_devlink_reload_down()
61 return ret; in hclgevf_devlink_reload_down()
76 int ret; in hclgevf_devlink_reload_up() local
82 ret = hdev->nic_client->ops->reset_notify(h, HNAE3_INIT_CLIENT); in hclgevf_devlink_reload_up()
83 if (ret) { in hclgevf_devlink_reload_up()
85 return ret; in hclgevf_devlink_reload_up()
[all...]
/kernel/linux/linux-6.6/drivers/mux/
H A Dadg792a.c67 int ret; in adg792a_probe() local
73 ret = device_property_read_u32(dev, "#mux-control-cells", &cells); in adg792a_probe()
74 if (ret < 0) in adg792a_probe()
75 return ret; in adg792a_probe()
85 ret = adg792a_write_cmd(i2c, ADG792A_DISABLE_ALL, 1); in adg792a_probe()
86 if (ret < 0) in adg792a_probe()
87 return ret; in adg792a_probe()
89 ret = device_property_read_u32_array(dev, "idle-state", in adg792a_probe()
92 if (ret < 0) { in adg792a_probe()
115 ret in adg792a_probe()
[all...]
/kernel/linux/linux-6.6/fs/ocfs2/
H A Dlocks.c26 int ret = 0, level = 0, trylock = 0; in ocfs2_do_flock() local
63 ret = ocfs2_file_lock(file, level, trylock); in ocfs2_do_flock()
64 if (ret) { in ocfs2_do_flock()
65 if (ret == -EAGAIN && trylock) in ocfs2_do_flock()
66 ret = -EWOULDBLOCK; in ocfs2_do_flock()
68 mlog_errno(ret); in ocfs2_do_flock()
72 ret = locks_lock_file_wait(file, fl); in ocfs2_do_flock()
73 if (ret) in ocfs2_do_flock()
79 return ret; in ocfs2_do_flock()
84 int ret; in ocfs2_do_funlock() local
[all...]
/kernel/linux/linux-6.6/drivers/watchdog/
H A Dwm8350_wdt.c40 int ret, i; in wm8350_wdt_set_timeout() local
55 ret = wm8350_reg_write(wm8350, WM8350_SYSTEM_CONTROL_2, reg); in wm8350_wdt_set_timeout()
61 return ret; in wm8350_wdt_set_timeout()
67 int ret; in wm8350_wdt_start() local
76 ret = wm8350_reg_write(wm8350, WM8350_SYSTEM_CONTROL_2, reg); in wm8350_wdt_start()
81 return ret; in wm8350_wdt_start()
87 int ret; in wm8350_wdt_stop() local
95 ret = wm8350_reg_write(wm8350, WM8350_SYSTEM_CONTROL_2, reg); in wm8350_wdt_stop()
100 return ret; in wm8350_wdt_stop()
106 int ret; in wm8350_wdt_ping() local
[all...]
/kernel/linux/linux-6.6/include/linux/
H A Dmmap_lock.h121 int ret; in mmap_write_lock_killable() local
124 ret = down_write_killable(&mm->mmap_lock); in mmap_write_lock_killable()
125 __mmap_lock_trace_acquire_returned(mm, true, ret == 0); in mmap_write_lock_killable()
126 return ret; in mmap_write_lock_killable()
152 int ret; in mmap_read_lock_killable() local
155 ret = down_read_killable(&mm->mmap_lock); in mmap_read_lock_killable()
156 __mmap_lock_trace_acquire_returned(mm, false, ret == 0); in mmap_read_lock_killable()
157 return ret; in mmap_read_lock_killable()
162 bool ret; in mmap_read_trylock() local
165 ret in mmap_read_trylock()
[all...]
/kernel/linux/linux-6.6/drivers/spi/
H A Dspi-slave-system-control.c53 int ret; in spi_slave_system_control_complete() local
85 ret = spi_slave_system_control_submit(priv); in spi_slave_system_control_complete()
86 if (ret) in spi_slave_system_control_complete()
99 int ret; in spi_slave_system_control_submit() local
106 ret = spi_async(priv->spi, &priv->msg); in spi_slave_system_control_submit()
107 if (ret) in spi_slave_system_control_submit()
108 dev_err(&priv->spi->dev, "spi_async() failed %d\n", ret); in spi_slave_system_control_submit()
110 return ret; in spi_slave_system_control_submit()
116 int ret; in spi_slave_system_control_probe() local
127 ret in spi_slave_system_control_probe()
[all...]
H A Dspi-cavium-thunderx.c25 int ret; in thunderx_spi_probe() local
33 ret = pcim_enable_device(pdev); in thunderx_spi_probe()
34 if (ret) in thunderx_spi_probe()
37 ret = pci_request_regions(pdev, DRV_NAME); in thunderx_spi_probe()
38 if (ret) in thunderx_spi_probe()
43 ret = -EINVAL; in thunderx_spi_probe()
54 ret = PTR_ERR(p->clk); in thunderx_spi_probe()
58 ret = clk_prepare_enable(p->clk); in thunderx_spi_probe()
59 if (ret) in thunderx_spi_probe()
78 ret in thunderx_spi_probe()
[all...]
/kernel/linux/linux-6.6/drivers/vfio/platform/
H A Dvfio_amba.c35 int ret = 0; in get_amba_irq() local
38 ret = adev->irq[i]; in get_amba_irq()
41 return ret ? ret : -ENXIO; in get_amba_irq()
49 int ret; in vfio_amba_init_dev() local
61 ret = vfio_platform_init_common(vdev); in vfio_amba_init_dev()
62 if (ret) in vfio_amba_init_dev()
64 return ret; in vfio_amba_init_dev()
71 int ret; in vfio_amba_probe() local
78 ret in vfio_amba_probe()
[all...]
/kernel/linux/linux-6.6/drivers/staging/iio/addac/
H A Dadt7316-spi.c29 int ret; in adt7316_spi_multi_read() local
37 ret = spi_write(spi_dev, cmd, 2); in adt7316_spi_multi_read()
38 if (ret < 0) { in adt7316_spi_multi_read()
40 return ret; in adt7316_spi_multi_read()
45 ret = spi_write_then_read(spi_dev, cmd, 1, data, count); in adt7316_spi_multi_read()
46 if (ret < 0) { in adt7316_spi_multi_read()
48 return ret; in adt7316_spi_multi_read()
58 int i, ret; in adt7316_spi_multi_write() local
68 ret = spi_write(spi_dev, buf, count + 2); in adt7316_spi_multi_write()
69 if (ret < in adt7316_spi_multi_write()
[all...]
/kernel/linux/linux-6.6/drivers/platform/x86/
H A Dgigabyte-wmi.c38 acpi_status ret = wmidev_evaluate_method(wdev, 0x0, command, &in, out); in gigabyte_wmi_perform_query() local
40 if (ACPI_FAILURE(ret)) in gigabyte_wmi_perform_query()
52 int ret; in gigabyte_wmi_query_integer() local
54 ret = gigabyte_wmi_perform_query(wdev, command, args, &result); in gigabyte_wmi_query_integer()
55 if (ret) in gigabyte_wmi_query_integer()
56 return ret; in gigabyte_wmi_query_integer()
61 ret = -EIO; in gigabyte_wmi_query_integer()
63 return ret; in gigabyte_wmi_query_integer()
72 acpi_status ret; in gigabyte_wmi_temperature() local
74 ret in gigabyte_wmi_temperature()
[all...]
/kernel/linux/linux-6.6/drivers/thermal/
H A Dkhadas_mcu_fan.c28 int ret; in khadas_mcu_fan_set_level() local
30 ret = regmap_write(ctx->mcu->regmap, KHADAS_MCU_CMD_FAN_STATUS_CTRL_REG, in khadas_mcu_fan_set_level()
32 if (ret) in khadas_mcu_fan_set_level()
33 return ret; in khadas_mcu_fan_set_level()
85 int ret; in khadas_mcu_fan_probe() local
97 ret = PTR_ERR(cdev); in khadas_mcu_fan_probe()
99 ret); in khadas_mcu_fan_probe()
100 return ret; in khadas_mcu_fan_probe()
119 int ret; in khadas_mcu_fan_suspend() local
121 ret in khadas_mcu_fan_suspend()
[all...]
/kernel/linux/linux-6.6/drivers/video/fbdev/mmp/panel/
H A Dtpo_tj032md01bw.c78 int ret; in tpohvga_onoff() local
83 ret = spi_write(plat->spi, init, sizeof(init)); in tpohvga_onoff()
84 if (ret < 0) in tpohvga_onoff()
85 dev_warn(panel->dev, "init cmd failed(%d)\n", ret); in tpohvga_onoff()
87 ret = spi_write(plat->spi, poweroff, sizeof(poweroff)); in tpohvga_onoff()
88 if (ret < 0) in tpohvga_onoff()
89 dev_warn(panel->dev, "poweroff cmd failed(%d)\n", ret); in tpohvga_onoff()
129 int ret; in tpohvga_probe() local
141 ret = spi_setup(spi); in tpohvga_probe()
142 if (ret < in tpohvga_probe()
[all...]

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