Simon Glass b06750501f dm: core: Add uclass_first_device_err() to return a valid device ...

A common pattern is to call uclass_first_device() and then check if it
actually returns a device. Add a new function which does this, returning
an error if there are no devices in that uclass.

Signed-off-by: Simon Glass <sjg@chromium.org>

2016-03-14 15:34:50 -06:00

..

adc

sandbox: add ADC driver

2015-11-02 10:38:00 +09:00

bios_emulator

dm: pci: Convert bios_emu to use the driver model PCI API

2016-01-24 12:07:19 +08:00

block

Use correct spelling of "U-Boot"

2016-02-06 12:00:59 +01:00

bootcount

bootcount: Correct #endif comment to match, other aesthetics

2016-01-08 10:15:43 -05:00

clk

clk: uniphier: add Media I/O clock driver for UniPhier SoCs

2016-02-14 16:36:13 +09:00

core

dm: core: Add uclass_first_device_err() to return a valid device

2016-03-14 15:34:50 -06:00

cpu

x86: Move MP initialization codes into a common place

2015-07-14 18:03:16 -06:00

crypto

powerpc/SECURE_BOOT: Add PAMU driver

2016-02-24 08:40:55 -08:00

ddr

Use correct spelling of "U-Boot"

2016-02-06 12:00:59 +01:00

demo

drivers: hierarchize drivers Kconfig menu

2015-08-12 20:47:44 -04:00

dfu

mmc: store hwpart in the block device

2016-01-13 21:05:19 -05:00

dma

drivers: dma: ti-edma3: convert driver to adopt driver model

2016-02-23 16:14:46 +05:30

fpga

Revert "arm: socfpga: set the fpga global bit to disable HPS to FPGA signals"

2016-02-04 12:43:21 +01:00

gpio

gpio: uniphier: add driver for UniPhier GPIO controller

2016-02-29 03:50:15 +09:00

hwmon

mailaddr: Update mail address

2016-01-27 15:32:05 +01:00

i2c

mvtwsi: Fix breakage introduced by "Fix mvtwsi not working on sun6i and newer sunxi SoCs"

2016-01-26 17:58:02 +01:00

input

tegra: keyboard: Fix the init order

2016-02-16 09:17:49 -07:00

led

dm: led: Tidy up SPL options for the led and led-gpio

2015-09-02 21:28:22 -06:00

memory

Various Makefiles: Add SPDX-License-Identifier tags

2015-11-10 09:19:52 -05:00

misc

superio: Add SMSC SIO1007 driver

2016-02-21 13:42:52 +08:00

mmc

mmc: uniphier: add driver for UniPhier SD/MMC host controller

2016-02-29 03:50:15 +09:00

mtd

sf: Correct data types in stm_is_locked_sr()

2016-03-12 19:55:42 +05:30

net

net: phy: atheros: Fix problem with phy_reset() clearing BMCR

2016-02-26 13:32:37 -06:00

pch

x86: pch9: Implement get_io_base op

2016-02-05 12:47:21 +08:00

pci

pci: Fix compiler warnings in dm_pciauto_setup_device()

2016-02-26 08:53:10 -07:00

pcmcia

powerpc: mpc824x: remove MPC824X cpu support

2015-01-05 12:08:55 -05:00

pinctrl

pinctrl: uniphier: guard uniphier directory with CONFIG_PINCTRL_UNIPHIER

2016-03-09 01:11:04 +09:00

power

pmic: tps65218: add useful functions and defines

2016-02-24 18:44:07 -05:00

pwm

tegra: video: Move LCD driver to use the DM PWM driver

2016-02-16 09:17:53 -07:00

qe

board: ls1043ardb: Add micro QE support for ls1043ardb

2016-02-24 08:51:14 -08:00

ram

ram: rename CONFIG_SPL_RAM_SUPPORT to CONFIG_SPL_RAM

2015-08-18 13:46:02 -04:00

remoteproc

drivers: remoteproc: rproc-uclass: Fix check for NULL pointers

2015-12-05 18:22:32 -05:00

rtc

rtc: Add MCP79411 support to DS1307 rtc driver

2015-11-04 15:19:12 -08:00

serial

Revert "dm: ns16550: Add support for reg-offset property"

2016-02-29 10:26:20 -05:00

soc

Use correct spelling of "U-Boot"

2016-02-06 12:00:59 +01:00

sound

of: clean up OF_CONTROL ifdef conditionals

2015-08-18 13:46:05 -04:00

spi

dm: ti_qspi: Fix conversion of address to a pointer

2016-03-12 19:55:42 +05:30

thermal

imx: mx7: fix the temperature checking for Rev1.1

2016-01-07 17:53:11 +01:00

timer

sandbox: timer: Support the early timer

2016-02-26 08:53:10 -07:00

tpm

tpm: st33zp24: Add tpm st33zp24 spi support

2016-01-28 21:01:22 -07:00

twserial

…

usb

usb: dwc2: disable erroneous overcurrent condition

2016-03-05 02:21:36 +01:00

video

video: Add S3C24xx framebuffer support

2016-02-22 18:07:17 +01:00

watchdog

imx_watchdog: always set minimal timeout in reset_cpu

2016-01-07 17:54:53 +01:00

Kconfig

dm: pwm: Add a PWM uclass

2016-01-21 20:42:36 -07:00

Makefile

drivers: ddr: Add DDR2 SDRAM controller driver for Microchip PIC32.

2016-02-01 22:14:01 +01:00