drm/nouveau: mark nv_printk_ as printf-like function

...and fix all warnings

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

drivers/gpu/drm/nouveau/core/engine/crypt/nv84.c

@@ -127,7 +127,7 @@ nv84_crypt_intr(struct nouveau_subdev *subdev)
 	chid   = pfifo->chid(pfifo, engctx);
 
 	if (stat) {
-		nv_error(priv, "");
+		nv_error(priv, "%s", "");
 		nouveau_bitfield_print(nv84_crypt_intr_mask, stat);
 		pr_cont(" ch %d [0x%010llx %s] mthd 0x%04x data 0x%08x\n",
 		       chid, (u64)inst << 12, nouveau_client_name(engctx),

drivers/gpu/drm/nouveau/core/engine/graph/nv04.c

@@ -1298,7 +1298,7 @@ nv04_graph_intr(struct nouveau_subdev *subdev)
 	nv_wr32(priv, NV04_PGRAPH_FIFO, 0x00000001);
 
 	if (show) {
-		nv_error(priv, "");
+		nv_error(priv, "%s", "");
 		nouveau_bitfield_print(nv04_graph_intr_name, show);
 		pr_cont(" nsource:");
 		nouveau_bitfield_print(nv04_graph_nsource, nsource);

drivers/gpu/drm/nouveau/core/engine/graph/nv10.c

@@ -1194,7 +1194,7 @@ nv10_graph_intr(struct nouveau_subdev *subdev)
 	nv_wr32(priv, NV04_PGRAPH_FIFO, 0x00000001);
 
 	if (show) {
-		nv_error(priv, "");
+		nv_error(priv, "%s", "");
 		nouveau_bitfield_print(nv10_graph_intr_name, show);
 		pr_cont(" nsource:");
 		nouveau_bitfield_print(nv04_graph_nsource, nsource);

drivers/gpu/drm/nouveau/core/engine/graph/nv20.c

@@ -225,7 +225,7 @@ nv20_graph_intr(struct nouveau_subdev *subdev)
 	nv_wr32(priv, NV04_PGRAPH_FIFO, 0x00000001);
 
 	if (show) {
-		nv_error(priv, "");
+		nv_error(priv, "%s", "");
 		nouveau_bitfield_print(nv10_graph_intr_name, show);
 		pr_cont(" nsource:");
 		nouveau_bitfield_print(nv04_graph_nsource, nsource);

drivers/gpu/drm/nouveau/core/engine/graph/nv40.c

@@ -322,7 +322,7 @@ nv40_graph_intr(struct nouveau_subdev *subdev)
 	nv_wr32(priv, NV04_PGRAPH_FIFO, 0x00000001);
 
 	if (show) {
-		nv_error(priv, "");
+		nv_error(priv, "%s", "");
 		nouveau_bitfield_print(nv10_graph_intr_name, show);
 		pr_cont(" nsource:");
 		nouveau_bitfield_print(nv04_graph_nsource, nsource);

drivers/gpu/drm/nouveau/core/engine/graph/nv50.c

@@ -787,7 +787,7 @@ nv50_graph_intr(struct nouveau_subdev *subdev)
 	nv_wr32(priv, 0x400500, 0x00010001);
 
 	if (show) {
-		nv_error(priv, "");
+		nv_error(priv, "%s", "");
 		nouveau_bitfield_print(nv50_graph_intr_name, show);
 		pr_cont("\n");
 		nv_error(priv,

drivers/gpu/drm/nouveau/core/include/core/object.h

@@ -133,7 +133,7 @@ static inline u8
 nv_ro08(void *obj, u64 addr)
 {
 	u8 data = nv_ofuncs(obj)->rd08(obj, addr);
-	nv_spam(obj, "nv_ro08 0x%08x 0x%02x\n", addr, data);
+	nv_spam(obj, "nv_ro08 0x%08llx 0x%02x\n", addr, data);
 	return data;
 }
 
@@ -141,7 +141,7 @@ static inline u16
 nv_ro16(void *obj, u64 addr)
 {
 	u16 data = nv_ofuncs(obj)->rd16(obj, addr);
-	nv_spam(obj, "nv_ro16 0x%08x 0x%04x\n", addr, data);
+	nv_spam(obj, "nv_ro16 0x%08llx 0x%04x\n", addr, data);
 	return data;
 }
 
@@ -149,28 +149,28 @@ static inline u32
 nv_ro32(void *obj, u64 addr)
 {
 	u32 data = nv_ofuncs(obj)->rd32(obj, addr);
-	nv_spam(obj, "nv_ro32 0x%08x 0x%08x\n", addr, data);
+	nv_spam(obj, "nv_ro32 0x%08llx 0x%08x\n", addr, data);
 	return data;
 }
 
 static inline void
 nv_wo08(void *obj, u64 addr, u8 data)
 {
-	nv_spam(obj, "nv_wo08 0x%08x 0x%02x\n", addr, data);
+	nv_spam(obj, "nv_wo08 0x%08llx 0x%02x\n", addr, data);
 	nv_ofuncs(obj)->wr08(obj, addr, data);
 }
 
 static inline void
 nv_wo16(void *obj, u64 addr, u16 data)
 {
-	nv_spam(obj, "nv_wo16 0x%08x 0x%04x\n", addr, data);
+	nv_spam(obj, "nv_wo16 0x%08llx 0x%04x\n", addr, data);
 	nv_ofuncs(obj)->wr16(obj, addr, data);
 }
 
 static inline void
 nv_wo32(void *obj, u64 addr, u32 data)
 {
-	nv_spam(obj, "nv_wo32 0x%08x 0x%08x\n", addr, data);
+	nv_spam(obj, "nv_wo32 0x%08llx 0x%08x\n", addr, data);
 	nv_ofuncs(obj)->wr32(obj, addr, data);
 }
 

drivers/gpu/drm/nouveau/core/include/core/printk.h

@@ -15,7 +15,8 @@ struct nouveau_object;
 #define NV_PRINTK_TRACE    KERN_DEBUG
 #define NV_PRINTK_SPAM     KERN_DEBUG
 
-void nv_printk_(struct nouveau_object *, const char *, int, const char *, ...);
+void __printf(4, 5)
+nv_printk_(struct nouveau_object *, const char *, int, const char *, ...);
 
 #define nv_printk(o,l,f,a...) do {                                             \
 	if (NV_DBG_##l <= CONFIG_NOUVEAU_DEBUG)                                \

drivers/gpu/drm/nouveau/core/subdev/bios/init.c

@@ -1866,7 +1866,7 @@ init_zm_reg_group(struct nvbios_init *init)
 	u32 addr = nv_ro32(bios, init->offset + 1);
 	u8 count = nv_ro08(bios, init->offset + 5);
 
-	trace("ZM_REG_GROUP\tR[0x%06x] =\n");
+	trace("ZM_REG_GROUP\tR[0x%06x] =\n", addr);
 	init->offset += 6;
 
 	while (count--) {

drivers/gpu/drm/nouveau/core/subdev/device/base.c

@@ -104,8 +104,8 @@ nouveau_devobj_ctor(struct nouveau_object *parent,
 	struct nouveau_device *device;
 	struct nouveau_devobj *devobj;
 	struct nv_device_class *args = data;
-	u64 disable, boot0, strap;
-	u64 mmio_base, mmio_size;
+	u32 boot0, strap;
+	u64 disable, mmio_base, mmio_size;
 	void __iomem *map;
 	int ret, i, c;