p71924506
/
linux_old1
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

pinctrl: iproc: Fix iProc and NSP GPIO support 

Since commit 44a7185c2a ("of/platform: Add common method to populate
default bus"), ARM64 platform devices are populated at the
arch_initcall_sync level; as a result, the platform_driver_probe calls
in both the iProc and NSP GPIO drivers fail with -ENODEV since by that
time the platform device was not yet registered.

Replace platform_driver_probe with platform_driver_register, that allow
the device to be register later

Fixes: 44a7185c2a ("of/platform: Add common method to populate default bus")
Signed-off-by: Ray Jui <ray.jui@broadcom.com>
Tested-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Ray Jui 2016-10-17 18:41:41 -07:00 committed by Linus Walleij
parent a909d3e636
commit 091c531b09
2 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/pinctrl/bcm/pinctrl-iproc-gpio.c
View File

@ -844,6 +844,6 @@ static struct platform_driver iproc_gpio_driver = {
static int __init iproc_gpio_init(void)
{
return platform_driver_probe(&iproc_gpio_driver, iproc_gpio_probe);
return platform_driver_register(&iproc_gpio_driver);
}
arch_initcall_sync(iproc_gpio_init);

2
drivers/pinctrl/bcm/pinctrl-nsp-gpio.c
View File

@ -741,6 +741,6 @@ static struct platform_driver nsp_gpio_driver = {
static int __init nsp_gpio_init(void)
{
return platform_driver_probe(&nsp_gpio_driver, nsp_gpio_probe);
return platform_driver_register(&nsp_gpio_driver);
}
arch_initcall_sync(nsp_gpio_init);