Since Davinci GPIO driver is moved to support gpiolib it has to use
ARCH_NR_GPIOS (can be configured using CONFIG_ARCH_NR_GPIO Kconfig
option) configuration instead of any mach/platform specific options.
Hence, replace private DAVINCI_N_GPIO with common ARCH_NR_GPIOS. This is
safe because default value for ARCH_NR_GPIOS=256 and maximum number of
supported GPIOs for Davinci is DAVINCI_N_GPIO=144.
More over, this is one of steps to re-use Davinci GPIO driver by other
mach/platform.
Signed-off-by: Grygorii Strashko <grygorii.stras...@ti.com>
---
drivers/gpio/gpio-davinci.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpio/gpio-davinci.c b/drivers/gpio/gpio-davinci.c
index 5bdd9f8..70b5f2f 100644
--- a/drivers/gpio/gpio-davinci.c
+++ b/drivers/gpio/gpio-davinci.c
@@ -200,8 +200,8 @@ static int davinci_gpio_probe(struct platform_device *pdev)
return -EINVAL;
}
- if (WARN_ON(DAVINCI_N_GPIO < ngpio))
- ngpio = DAVINCI_N_GPIO;
+ if (WARN_ON(ARCH_NR_GPIOS < ngpio))
+ ngpio = ARCH_NR_GPIOS;
chips = devm_kzalloc(dev,
ngpio * sizeof(struct davinci_gpio_controller),
--
1.7.9.5
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