| commit | 4c87540940cbc7ddbe9674087919c605fd5c2ef1 | [log] [tgz] |
|---|---|---|
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | Wed Oct 09 18:23:27 2019 +0300 |
| committer | Linus Walleij <linus.walleij@linaro.org> | Tue Oct 15 01:19:01 2019 +0200 |
| tree | 12983dc6c97c0b06fc11d4d1cf828b3380df2965 | |
| parent | a33912061607979380e070af63a9adeef0a16246 [diff] |
gpio: merrifield: Move hardware initialization to callback
The driver wants to initialize related registers before IRQ chip will be added.
That's why move it to a corresponding callback. It also fixes the NULL pointer
dereference.
Fixes: 8f86a5b4ad67 ("gpio: merrifield: Pass irqchip when adding gpiochip")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>