diff options
Diffstat (limited to 'Documentation/driver-api/driver-model/devres.rst')
| -rw-r--r-- | Documentation/driver-api/driver-model/devres.rst | 63 |
1 files changed, 49 insertions, 14 deletions
diff --git a/Documentation/driver-api/driver-model/devres.rst b/Documentation/driver-api/driver-model/devres.rst index 650096523f4f..0198ac65e874 100644 --- a/Documentation/driver-api/driver-model/devres.rst +++ b/Documentation/driver-api/driver-model/devres.rst @@ -249,7 +249,7 @@ CLOCK devm_clk_bulk_get() devm_clk_bulk_get_all() devm_clk_bulk_get_optional() - devm_get_clk_from_childl() + devm_get_clk_from_child() devm_clk_hw_register() devm_of_clk_add_hw_provider() devm_clk_hw_register_clkdev() @@ -275,11 +275,10 @@ GPIO devm_gpiod_put() devm_gpiod_unhinge() devm_gpiochip_add_data() - devm_gpio_request() devm_gpio_request_one() - devm_gpio_free() I2C + devm_i2c_add_adapter() devm_i2c_new_dummy_device() IIO @@ -287,11 +286,16 @@ IIO devm_iio_device_register() devm_iio_dmaengine_buffer_setup() devm_iio_kfifo_buffer_setup() + devm_iio_kfifo_buffer_setup_ext() + devm_iio_map_array_register() devm_iio_triggered_buffer_setup() + devm_iio_triggered_buffer_setup_ext() devm_iio_trigger_alloc() devm_iio_trigger_register() devm_iio_channel_get() devm_iio_channel_get_all() + devm_iio_hw_consumer_alloc() + devm_fwnode_iio_channel_get_by_name() INPUT devm_input_allocate_device() @@ -301,6 +305,7 @@ IO region devm_release_region() devm_release_resource() devm_request_mem_region() + devm_request_free_mem_region() devm_request_region() devm_request_resource() @@ -310,17 +315,14 @@ IOMAP devm_ioremap() devm_ioremap_uc() devm_ioremap_wc() - devm_ioremap_np() devm_ioremap_resource() : checks resource, requests memory region, ioremaps devm_ioremap_resource_wc() devm_platform_ioremap_resource() : calls devm_ioremap_resource() for platform device devm_platform_ioremap_resource_byname() devm_platform_get_and_ioremap_resource() devm_iounmap() - pcim_iomap() - pcim_iomap_regions() : do request_region() and iomap() on multiple BARs - pcim_iomap_table() : array of mapped addresses indexed by BAR - pcim_iounmap() + + Note: For the PCI devices the specific pcim_*() functions may be used, see below. IRQ devm_free_irq() @@ -334,11 +336,14 @@ IRQ devm_irq_alloc_descs_from() devm_irq_alloc_generic_chip() devm_irq_setup_generic_chip() - devm_irq_sim_init() + devm_irq_domain_create_sim() LED devm_led_classdev_register() + devm_led_classdev_register_ext() devm_led_classdev_unregister() + devm_led_trigger_register() + devm_of_led_get() MDIO devm_mdiobus_alloc() @@ -356,7 +361,9 @@ MEM devm_kmalloc_array() devm_kmemdup() devm_krealloc() + devm_krealloc_array() devm_kstrdup() + devm_kstrdup_const() devm_kvasprintf() devm_kzalloc() @@ -367,6 +374,7 @@ MUX devm_mux_chip_alloc() devm_mux_chip_register() devm_mux_control_get() + devm_mux_state_get() NET devm_alloc_etherdev() @@ -375,23 +383,31 @@ NET PER-CPU MEM devm_alloc_percpu() - devm_free_percpu() PCI devm_pci_alloc_host_bridge() : managed PCI host bridge allocation devm_pci_remap_cfgspace() : ioremap PCI configuration space devm_pci_remap_cfg_resource() : ioremap PCI configuration space resource - pcim_enable_device() : after success, all PCI ops become managed + + pcim_enable_device() : after success, the PCI device gets disabled automatically on driver detach + pcim_iomap() : do iomap() on a single BAR + pcim_iomap_regions() : do request_region() and iomap() on multiple BARs + pcim_iomap_table() : array of mapped addresses indexed by BAR + pcim_iounmap() : do iounmap() on a single BAR pcim_pin_device() : keep PCI device enabled after release + pcim_set_mwi() : enable Memory-Write-Invalidate PCI transaction PHY devm_usb_get_phy() - devm_usb_put_phy() + devm_usb_get_phy_by_node() + devm_usb_get_phy_by_phandle() PINCTRL devm_pinctrl_get() devm_pinctrl_put() + devm_pinctrl_get_select() devm_pinctrl_register() + devm_pinctrl_register_and_init() devm_pinctrl_unregister() POWER @@ -399,15 +415,29 @@ POWER devm_reboot_mode_unregister() PWM + devm_pwmchip_alloc() + devm_pwmchip_add() devm_pwm_get() - devm_of_pwm_get() devm_fwnode_pwm_get() REGULATOR + devm_regulator_bulk_register_supply_alias() devm_regulator_bulk_get() + devm_regulator_bulk_get_const() + devm_regulator_bulk_get_enable() + devm_regulator_bulk_put() devm_regulator_get() + devm_regulator_get_enable() + devm_regulator_get_enable_read_voltage() + devm_regulator_get_enable_optional() + devm_regulator_get_exclusive() + devm_regulator_get_optional() + devm_regulator_irq_helper() devm_regulator_put() devm_regulator_register() + devm_regulator_register_notifier() + devm_regulator_register_supply_alias() + devm_regulator_unregister_notifier() RESET devm_reset_control_get() @@ -426,7 +456,12 @@ SLAVE DMA ENGINE devm_acpi_dma_controller_register() SPI - devm_spi_register_master() + devm_spi_alloc_host() + devm_spi_alloc_target() + devm_spi_optimize_message() + devm_spi_register_controller() + devm_spi_register_host() + devm_spi_register_target() WATCHDOG devm_watchdog_register_device() |