pinctrl/u300/coh901: stop spawning pinctrl from GPIO

Let's stop spawning the pinctrl driver from the GPIO driver,
we have these two mechanisms broken apart now, and they can
each probe in isolation. If the GPIO driver cannot find its
pin controller (pinctrl-u300), the pin controller core will
tell it to defer probing.

Reviewed-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 0 insertions, 6 deletions

diff --git a/drivers/pinctrl/pinctrl-coh901.c b/drivers/pinctrl/pinctrl-coh901.c
index 04574308ea89..fbb37154471c 100644
--- a/drivers/pinctrl/pinctrl-coh901.c
+++ b/drivers/pinctrl/pinctrl-coh901.c
@@ -816,11 +816,6 @@ static int __init u300_gpio_probe(struct platform_device *pdev)
                 goto err_no_chip;
         }
 
-        /* Spawn pin controller device as child of the GPIO */
-        err = platform_device_register(plat->pinctrl_device);
-        if (err)
-                goto err_no_pinctrl;
-
         /*
          * Add pinctrl pin ranges, the pin controller must be registered
          * at this point
@@ -839,7 +834,6 @@ static int __init u300_gpio_probe(struct platform_device *pdev)
         return 0;
 
 err_no_range:
-err_no_pinctrl:
         err = gpiochip_remove(&gpio->chip);
 err_no_chip:
 err_no_domain: