Messages in this thread Patch in this message | | | From | "Vishwanathrao Badarkhe, Manish" <> | Subject | [PATCH V2 1/6] pinctrl: pinctrl-single: use arch_initcall and module_exit | Date | Tue, 29 Jan 2013 13:08:49 +0530 |
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Currently, I2C driver gets probed before pinctrl driver. To achieve I2C pin muxing via pinctrl driver before I2C probe get called, register pinctrl driver in arch_initcall. Also, add module_exit to unregister pinctrl driver.
Signed-off-by: Vishwanathrao Badarkhe, Manish <manishv.b@ti.com> --- :100644 100644 f6a360b... 3a96390... M drivers/pinctrl/pinctrl-single.c drivers/pinctrl/pinctrl-single.c | 12 +++++++++++- 1 files changed, 11 insertions(+), 1 deletions(-)
diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c index f6a360b..3a96390 100644 --- a/drivers/pinctrl/pinctrl-single.c +++ b/drivers/pinctrl/pinctrl-single.c @@ -1089,7 +1089,17 @@ static struct platform_driver pcs_driver = { }, }; -module_platform_driver(pcs_driver); +static int __init pcs_pinctrl_init(void) +{ + return platform_driver_register(&pcs_driver); +} +arch_initcall(pcs_pinctrl_init); + +static void __exit pcs_pinctrl_exit(void) +{ + platform_driver_unregister(&pcs_driver); +} +module_exit(pcs_pinctrl_exit); MODULE_AUTHOR("Tony Lindgren <tony@atomide.com>"); MODULE_DESCRIPTION("One-register-per-pin type device tree based pinctrl driver"); -- 1.7.4.1
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