mtd: maps: gpio-addr-flash: Replace custom printk

Use preferred print methods dev_*

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>

drivers/mtd/maps/gpio-addr-flash.c

@@ -25,11 +25,7 @@
 #include <linux/slab.h>
 #include <linux/types.h>
 
-#define pr_devinit(fmt, args...) \
-	({ static const char __fmt[] = fmt; printk(__fmt, ## args); })
-
 #define DRIVER_NAME "gpio-addr-flash"
-#define PFX DRIVER_NAME ": "
 
 /**
  * struct async_state - keep GPIO flash state
@@ -250,7 +246,7 @@ static int gpio_flash_probe(struct platform_device *pdev)
 	i = 0;
 	do {
 		if (gpio_request(state->gpio_addrs[i], DRIVER_NAME)) {
-			pr_devinit(KERN_ERR PFX "failed to request gpio %d\n",
+			dev_err(&pdev->dev, "failed to request gpio %d\n",
 				state->gpio_addrs[i]);
 			while (i--)
 				gpio_free(state->gpio_addrs[i]);
@@ -260,8 +256,8 @@ static int gpio_flash_probe(struct platform_device *pdev)
 		gpio_direction_output(state->gpio_addrs[i], 0);
 	} while (++i < state->gpio_count);
 
-	pr_devinit(KERN_NOTICE PFX "probing %d-bit flash bus\n",
-		state->map.bankwidth * 8);
+	dev_notice(&pdev->dev, "probing %d-bit flash bus\n",
+		   state->map.bankwidth * 8);
 	state->mtd = do_map_probe(memory->name, &state->map);
 	if (!state->mtd) {
 		for (i = 0; i < state->gpio_count; ++i)