treewide: Remove "ERROR: "/"WARN: " prefixes from log messages

Now that the console system itself will clearly differentiate loglevels,
it is no longer necessary to explicitly add "ERROR: " in front of every
BIOS_ERR message to help it stand out more (and allow automated tooling
to grep for it). Removing all these extra .rodata characters should save
us a nice little amount of binary size.

This patch was created by running

  find src/ -type f -exec perl -0777 -pi -e 's/printk\(\s*BIOS_ERR,\s*"ERROR: /printk\(BIOS_ERR, "/gi' '{}' ';'

and doing some cursory review/cleanup on the result. Then doing the same
thing for BIOS_WARN with

  's/printk\(\s*BIOS_WARNING,\s*"WARN(ING)?: /printk\(BIOS_WARNING, "/gi'

Signed-off-by: Julius Werner <jwerner@chromium.org>
Change-Id: I3d0573acb23d2df53db6813cb1a5fc31b5357db8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61309
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Lance Zhao
Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>

4 files changed, 12 insertions, 12 deletions

diff --git a/src/superio/nuvoton/nct5104d/superio.c b/src/superio/nuvoton/nct5104d/superio.c
index 3351ad980e..1deda72cf0 100644
--- a/src/superio/nuvoton/nct5104d/superio.c
+++ b/src/superio/nuvoton/nct5104d/superio.c
@@ -156,7 +156,7 @@ static void disable_gpio_io_port(struct device *dev)
 	if (!((gpio0 && gpio0->enabled) || (gpio1 && gpio1->enabled) ||
 	      (gpio6 && gpio6->enabled))) {
 		dev->enabled = 0;
-		printk(BIOS_WARNING, "WARNING: GPIO IO port configured,"
+		printk(BIOS_WARNING, "GPIO IO port configured,"
 				     " but no GPIO enabled. Disabling...");
 	}
 }
diff --git a/src/superio/smsc/lpc47n217/superio.c b/src/superio/smsc/lpc47n217/superio.c
index a716d1937d..dcaf6e760b 100644
--- a/src/superio/smsc/lpc47n217/superio.c
+++ b/src/superio/smsc/lpc47n217/superio.c
@@ -113,7 +113,7 @@ static void lpc47n217_init(struct device *dev)
 static void lpc47n217_pnp_set_resource(struct device *dev, struct resource *resource)
 {
 	if (!(resource->flags & IORESOURCE_ASSIGNED)) {
-		printk(BIOS_ERR, "ERROR: %s %02lx not allocated\n",
+		printk(BIOS_ERR, "%s %02lx not allocated\n",
 		       dev_path(dev), resource->index);
 		return;
 	}
@@ -131,7 +131,7 @@ static void lpc47n217_pnp_set_resource(struct device *dev, struct resource *reso
 	} else if (resource->flags & IORESOURCE_IRQ) {
 		lpc47n217_pnp_set_irq(dev, resource->base);
 	} else {
-		printk(BIOS_ERR, "ERROR: %s %02lx unknown resource type\n",
+		printk(BIOS_ERR, "%s %02lx unknown resource type\n",
 		       dev_path(dev), resource->index);
 		return;
 	}
diff --git a/src/superio/smsc/lpc47n227/superio.c b/src/superio/smsc/lpc47n227/superio.c
index 376fddb4e2..37123509a9 100644
--- a/src/superio/smsc/lpc47n227/superio.c
+++ b/src/superio/smsc/lpc47n227/superio.c
@@ -121,7 +121,7 @@ static void lpc47n227_init(struct device *dev)
 static void lpc47n227_pnp_set_resource(struct device *dev, struct resource *resource)
 {
 	if (!(resource->flags & IORESOURCE_ASSIGNED)) {
-		printk(BIOS_ERR, "ERROR: %s %02lx not allocated\n",
+		printk(BIOS_ERR, "%s %02lx not allocated\n",
 		       dev_path(dev), resource->index);
 		return;
 	}
@@ -138,7 +138,7 @@ static void lpc47n227_pnp_set_resource(struct device *dev, struct resource *reso
 	} else if (resource->flags & IORESOURCE_IRQ) {
 		lpc47n227_pnp_set_irq(dev, resource->base);
 	} else {
-		printk(BIOS_ERR, "ERROR: %s %02lx unknown resource type\n",
+		printk(BIOS_ERR, "%s %02lx unknown resource type\n",
 		       dev_path(dev), resource->index);
 		return;
 	}
diff --git a/src/superio/smsc/sch5545/superio.c b/src/superio/smsc/sch5545/superio.c
index 8165fe06bd..1ce1fd61aa 100644
--- a/src/superio/smsc/sch5545/superio.c
+++ b/src/superio/smsc/sch5545/superio.c
@@ -90,7 +90,7 @@ static void sch5545_set_iobase(struct device *dev, u8 index, u16 iobase)
 	lpc_if = dev_find_slot_pnp(dev->path.pnp.port, SCH5545_LDN_LPC);
 
 	if (!lpc_if) {
-		printk(BIOS_ERR, "ERROR: %s LPC interface LDN not present."
+		printk(BIOS_ERR, "%s LPC interface LDN not present."
 		       "Check the devicetree!\n", dev_path(dev));
 		return;
 	}
@@ -152,7 +152,7 @@ static void sch5545_set_irq(struct device *dev, u8 index, u8 irq)
 	lpc_if = dev_find_slot_pnp(dev->path.pnp.port, SCH5545_LDN_LPC);
 
 	if (!lpc_if) {
-		printk(BIOS_ERR, "ERROR: %s LPC interface LDN not present."
+		printk(BIOS_ERR, "%s LPC interface LDN not present."
 		       "Check the devicetree!\n", dev_path(dev));
 		return;
 	}
@@ -193,7 +193,7 @@ static void sch5545_set_drq(struct device *dev, u8 index, u8 drq)
 	struct device *lpc_if;
 
 	if (drq == 4) {
-		printk(BIOS_ERR, "ERROR: %s %02x: Trying to set reserved DMA channel 4!\n",
+		printk(BIOS_ERR, "%s %02x: Trying to set reserved DMA channel 4!\n",
 		       dev_path(dev), index);
 		printk(BIOS_ERR, "This configuration is untested. Trying to continue.\n");
 	}
@@ -202,7 +202,7 @@ static void sch5545_set_drq(struct device *dev, u8 index, u8 drq)
 	lpc_if = dev_find_slot_pnp(dev->path.pnp.port, SCH5545_LDN_LPC);
 
 	if (!lpc_if) {
-		printk(BIOS_ERR, "ERROR: %s LPC interface LDN not present."
+		printk(BIOS_ERR, "%s LPC interface LDN not present."
 		       "Check the devicetree!\n", dev_path(dev));
 		return;
 	}
@@ -233,12 +233,12 @@ static void sch5545_set_resource(struct device *dev, struct resource *resource)
 		if (resource->flags & IORESOURCE_IRQ &&
 		    (resource->index != PNP_IDX_IRQ0) &&
 		    (resource->index != PNP_IDX_IRQ1))
-			printk(BIOS_WARNING, "WARNING: %s %02lx %s size: "
+			printk(BIOS_WARNING, "%s %02lx %s size: "
 			       "0x%010llx not assigned\n", dev_path(dev),
 			       resource->index, resource_type(resource),
 			       resource->size);
 		else
-			printk(BIOS_ERR, "ERROR: %s %02lx %s size: 0x%010llx "
+			printk(BIOS_ERR, "%s %02lx %s size: 0x%010llx "
 			       "not assigned\n", dev_path(dev), resource->index,
 			       resource_type(resource), resource->size);
 		return;
@@ -252,7 +252,7 @@ static void sch5545_set_resource(struct device *dev, struct resource *resource)
 	} else if (resource->flags & IORESOURCE_IRQ) {
 		sch5545_set_irq(dev, resource->index, resource->base);
 	} else {
-		printk(BIOS_ERR, "ERROR: %s %02lx unknown resource type\n",
+		printk(BIOS_ERR, "%s %02lx unknown resource type\n",
 		       dev_path(dev), resource->index);
 		return;
 	}