drivers: leds: leds-tca6507: check CONFIG_GPIOLIB whether defined for 'gpio_base'
Need check CONFIG_GPIOLIB whether defined, just like another area has
done within this file. Or can not pass compiling when CONFIG_GPIOLIB
disabled.
The related error (with allmodconfig for metag):
CC [M] drivers/leds/leds-tca6507.o
drivers/leds/leds-tca6507.c: In function 'tca6507_led_dt_init':
drivers/leds/leds-tca6507.c:731: error: 'struct tca6507_platform_data' has no member named 'gpio_base'
Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
diff --git a/drivers/leds/leds-tca6507.c b/drivers/leds/leds-tca6507.c
index 503df83..3d9e267 100644
--- a/drivers/leds/leds-tca6507.c
+++ b/drivers/leds/leds-tca6507.c
@@ -728,8 +728,9 @@
pdata->leds.leds = tca_leds;
pdata->leds.num_leds = NUM_LEDS;
+#ifdef CONFIG_GPIOLIB
pdata->gpio_base = -1;
-
+#endif
return pdata;
}