gpiolib: output basic details and consolidate gpio device drivers
This patch adds a kernel message, containing GPIO range and device
name on successful device registration, and removes duplicate messages from the following drivers:
* gpio-adp5588
* gpio-bt8xx
* gpio-cs5535
* gpio-janz-ttl
* gpio-nomadik
* gpio-pcf857x
* gpio-xilinx
* drivers/of/gpio.c
Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
[grant.likely@secretlab.ca: squashed 2 patches together]
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
diff --git a/drivers/gpio/gpio-pcf857x.c b/drivers/gpio/gpio-pcf857x.c
index 3e1f1ec..2d1de9e 100644
--- a/drivers/gpio/gpio-pcf857x.c
+++ b/drivers/gpio/gpio-pcf857x.c
@@ -290,10 +290,7 @@
* methods can't be called from sleeping contexts.
*/
- dev_info(&client->dev, "gpios %d..%d on a %s%s\n",
- gpio->chip.base,
- gpio->chip.base + gpio->chip.ngpio - 1,
- client->name,
+ dev_info(&client->dev, "%s\n",
client->irq ? " (irq ignored)" : "");
/* Let platform code set up the GPIOs and their users.