intel_pmic_gpio: Convert printks to pr_<level>
Add #define pr_fmt(fmt) "%s: " fmt, __func__
to prefix function name to each output message.
Convert printks to pr_<level>.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
diff --git a/drivers/platform/x86/intel_pmic_gpio.c b/drivers/platform/x86/intel_pmic_gpio.c
index 464bb3f..1686c1e 100644
--- a/drivers/platform/x86/intel_pmic_gpio.c
+++ b/drivers/platform/x86/intel_pmic_gpio.c
@@ -19,6 +19,8 @@
* Moorestown platform PMIC chip
*/
+#define pr_fmt(fmt) "%s: " fmt, __func__
+
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/interrupt.h>
@@ -90,8 +92,7 @@
static int pmic_gpio_direction_input(struct gpio_chip *chip, unsigned offset)
{
if (offset > 8) {
- printk(KERN_ERR
- "%s: only pin 0-7 support input\n", __func__);
+ pr_err("only pin 0-7 support input\n");
return -1;/* we only have 8 GPIO can use as input */
}
return intel_scu_ipc_update_register(GPIO0 + offset,
@@ -116,8 +117,7 @@
value ? 1 << (offset - 16) : 0,
1 << (offset - 16));
else {
- printk(KERN_ERR
- "%s: invalid PMIC GPIO pin %d!\n", __func__, offset);
+ pr_err("invalid PMIC GPIO pin %d!\n", offset);
WARN_ON(1);
}
@@ -260,7 +260,7 @@
/* setting up SRAM mapping for GPIOINT register */
pg->gpiointr = ioremap_nocache(pdata->gpiointr, 8);
if (!pg->gpiointr) {
- printk(KERN_ERR "%s: Can not map GPIOINT.\n", __func__);
+ pr_err("Can not map GPIOINT\n");
retval = -EINVAL;
goto err2;
}
@@ -281,13 +281,13 @@
pg->chip.dev = dev;
retval = gpiochip_add(&pg->chip);
if (retval) {
- printk(KERN_ERR "%s: Can not add pmic gpio chip.\n", __func__);
+ pr_err("Can not add pmic gpio chip\n");
goto err;
}
retval = request_irq(pg->irq, pmic_irq_handler, 0, "pmic", pg);
if (retval) {
- printk(KERN_WARNING "pmic: Interrupt request failed\n");
+ pr_warn("Interrupt request failed\n");
goto err;
}