drm/nouveau/i2c: switch to subdev printk macros

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

drivers/gpu/drm/nouveau/nvkm/subdev/i2c/anx9805.c

@@ -32,11 +32,13 @@ struct anx9805_i2c_port {
 static int
 anx9805_train(struct nvkm_i2c_port *port, int link_nr, int link_bw, bool enh)
 {
+	struct nvkm_i2c *i2c = nvkm_i2c(port);
+	struct nvkm_subdev *subdev = &i2c->subdev;
 	struct anx9805_i2c_port *chan = (void *)port;
 	struct nvkm_i2c_port *mast = (void *)nv_object(chan)->parent;
 	u8 tmp, i;
 
-	DBG("ANX9805 train %d 0x%02x %d\n", link_nr, link_bw, enh);
+	DBG("ANX9805 train %d %02x %d\n", link_nr, link_bw, enh);
 
 	nv_wri2cr(mast, chan->addr, 0xa0, link_bw);
 	nv_wri2cr(mast, chan->addr, 0xa1, link_nr | (enh ? 0x80 : 0x00));
@@ -47,13 +49,13 @@ anx9805_train(struct nvkm_i2c_port *port, int link_nr, int link_bw, bool enh)
 	while ((tmp = nv_rdi2cr(mast, chan->addr, 0xa8)) & 0x01) {
 		mdelay(5);
 		if (i++ == 100) {
-			nv_error(port, "link training timed out\n");
+			nvkm_error(subdev, "link training timed out\n");
 			return -ETIMEDOUT;
 		}
 	}
 
 	if (tmp & 0x70) {
-		nv_error(port, "link training failed: 0x%02x\n", tmp);
+		nvkm_error(subdev, "link training failed: %02x\n", tmp);
 		return -EIO;
 	}
 

drivers/gpu/drm/nouveau/nvkm/subdev/i2c/base.c

@@ -282,31 +282,34 @@ nvkm_i2c_identify(struct nvkm_i2c *i2c, int index, const char *what,
 		  bool (*match)(struct nvkm_i2c_port *,
 				struct i2c_board_info *, void *), void *data)
 {
+	struct nvkm_subdev *subdev = &i2c->subdev;
 	struct nvkm_i2c_port *port = nvkm_i2c_find(i2c, index);
 	int i;
 
 	if (!port) {
-		nv_debug(i2c, "no bus when probing %s on %d\n", what, index);
+		nvkm_debug(subdev, "no bus when probing %s on %d\n",
+			   what, index);
 		return -ENODEV;
 	}
 
-	nv_debug(i2c, "probing %ss on bus: %d\n", what, port->index);
+	nvkm_debug(subdev, "probing %ss on bus: %d\n", what, port->index);
 	for (i = 0; info[i].dev.addr; i++) {
 		u8 orig_udelay = 0;
 
 		if ((port->adapter.algo == &i2c_bit_algo) &&
 		    (info[i].udelay != 0)) {
 			struct i2c_algo_bit_data *algo = port->adapter.algo_data;
-			nv_debug(i2c, "using custom udelay %d instead of %d\n",
-			         info[i].udelay, algo->udelay);
+			nvkm_debug(subdev,
+				   "using custom udelay %d instead of %d\n",
+				   info[i].udelay, algo->udelay);
 			orig_udelay = algo->udelay;
 			algo->udelay = info[i].udelay;
 		}
 
 		if (nv_probe_i2c(port, info[i].dev.addr) &&
 		    (!match || match(port, &info[i].dev, data))) {
-			nv_info(i2c, "detected %s: %s\n", what,
-				info[i].dev.type);
+			nvkm_info(subdev, "detected %s: %s\n", what,
+				  info[i].dev.type);
 			return i;
 		}
 
@@ -316,7 +319,7 @@ nvkm_i2c_identify(struct nvkm_i2c *i2c, int index, const char *what,
 		}
 	}
 
-	nv_debug(i2c, "no devices found.\n");
+	nvkm_debug(subdev, "no devices found.\n");
 	return -ENODEV;
 }
 

drivers/gpu/drm/nouveau/nvkm/subdev/i2c/g94.c

@@ -55,8 +55,10 @@ g94_aux_mask(struct nvkm_i2c *i2c, u32 type, u32 mask, u32 data)
 	nvkm_wr32(device, 0x00e068, temp);
 }
 
-#define AUX_DBG(fmt, args...) nv_debug(i2c, "AUXCH(%d): " fmt, ch, ##args)
-#define AUX_ERR(fmt, args...) nv_error(i2c, "AUXCH(%d): " fmt, ch, ##args)
+#define AUX_DBG(fmt, args...)                                                  \
+	nvkm_debug(&i2c->subdev, "AUXCH(%d): " fmt, ch, ##args)
+#define AUX_ERR(fmt, args...)                                                  \
+	nvkm_error(&i2c->subdev, "AUXCH(%d): " fmt, ch, ##args)
 
 static void
 auxch_fini(struct nvkm_i2c *i2c, int ch)
@@ -80,7 +82,7 @@ auxch_init(struct nvkm_i2c *i2c, int ch)
 		ctrl = nvkm_rd32(device, 0x00e4e4 + (ch * 0x50));
 		udelay(1);
 		if (!timeout--) {
-			AUX_ERR("begin idle timeout 0x%08x\n", ctrl);
+			AUX_ERR("begin idle timeout %08x\n", ctrl);
 			return -EBUSY;
 		}
 	} while (ctrl & 0x03010000);
@@ -92,7 +94,7 @@ auxch_init(struct nvkm_i2c *i2c, int ch)
 		ctrl = nvkm_rd32(device, 0x00e4e4 + (ch * 0x50));
 		udelay(1);
 		if (!timeout--) {
-			AUX_ERR("magic wait 0x%08x\n", ctrl);
+			AUX_ERR("magic wait %08x\n", ctrl);
 			auxch_fini(i2c, ch);
 			return -EBUSY;
 		}
@@ -113,7 +115,7 @@ g94_aux(struct nvkm_i2c_port *base, bool retry,
 	int ch = port->addr;
 	int ret, i;
 
-	AUX_DBG("%d: 0x%08x %d\n", type, addr, size);
+	AUX_DBG("%d: %08x %d\n", type, addr, size);
 
 	ret = auxch_init(i2c, ch);
 	if (ret < 0)
@@ -129,7 +131,7 @@ g94_aux(struct nvkm_i2c_port *base, bool retry,
 	if (!(type & 1)) {
 		memcpy(xbuf, data, size);
 		for (i = 0; i < 16; i += 4) {
-			AUX_DBG("wr 0x%08x\n", xbuf[i / 4]);
+			AUX_DBG("wr %08x\n", xbuf[i / 4]);
 			nvkm_wr32(device, 0x00e4c0 + (ch * 0x50) + i, xbuf[i / 4]);
 		}
 	}
@@ -156,7 +158,7 @@ g94_aux(struct nvkm_i2c_port *base, bool retry,
 			ctrl = nvkm_rd32(device, 0x00e4e4 + (ch * 0x50));
 			udelay(1);
 			if (!timeout--) {
-				AUX_ERR("tx req timeout 0x%08x\n", ctrl);
+				AUX_ERR("tx req timeout %08x\n", ctrl);
 				ret = -EIO;
 				goto out;
 			}
@@ -173,13 +175,13 @@ g94_aux(struct nvkm_i2c_port *base, bool retry,
 		if ((stat & 0x00000e00))
 			ret = -EIO;
 
-		AUX_DBG("%02d 0x%08x 0x%08x\n", retries, ctrl, stat);
+		AUX_DBG("%02d %08x %08x\n", retries, ctrl, stat);
 	}
 
 	if (type & 1) {
 		for (i = 0; i < 16; i += 4) {
 			xbuf[i / 4] = nvkm_rd32(device, 0x00e4d0 + (ch * 0x50) + i);
-			AUX_DBG("rd 0x%08x\n", xbuf[i / 4]);
+			AUX_DBG("rd %08x\n", xbuf[i / 4]);
 		}
 		memcpy(data, xbuf, size);
 	}

drivers/gpu/drm/nouveau/nvkm/subdev/i2c/gm204.c

@@ -23,8 +23,10 @@
  */
 #include "nv50.h"
 
-#define AUX_DBG(fmt, args...) nv_debug(i2c, "AUXCH(%d): " fmt, ch, ##args)
-#define AUX_ERR(fmt, args...) nv_error(i2c, "AUXCH(%d): " fmt, ch, ##args)
+#define AUX_DBG(fmt, args...)                                                  \
+	nvkm_debug(&i2c->subdev, "AUXCH(%d): " fmt, ch, ##args)
+#define AUX_ERR(fmt, args...)                                                  \
+	nvkm_error(&i2c->subdev, "AUXCH(%d): " fmt, ch, ##args)
 
 static void
 auxch_fini(struct nvkm_i2c *i2c, int ch)
@@ -48,7 +50,7 @@ auxch_init(struct nvkm_i2c *i2c, int ch)
 		ctrl = nvkm_rd32(device, 0x00d954 + (ch * 0x50));
 		udelay(1);
 		if (!timeout--) {
-			AUX_ERR("begin idle timeout 0x%08x\n", ctrl);
+			AUX_ERR("begin idle timeout %08x\n", ctrl);
 			return -EBUSY;
 		}
 	} while (ctrl & 0x03010000);
@@ -60,7 +62,7 @@ auxch_init(struct nvkm_i2c *i2c, int ch)
 		ctrl = nvkm_rd32(device, 0x00d954 + (ch * 0x50));
 		udelay(1);
 		if (!timeout--) {
-			AUX_ERR("magic wait 0x%08x\n", ctrl);
+			AUX_ERR("magic wait %08x\n", ctrl);
 			auxch_fini(i2c, ch);
 			return -EBUSY;
 		}
@@ -81,7 +83,7 @@ gm204_aux(struct nvkm_i2c_port *base, bool retry,
 	int ch = port->addr;
 	int ret, i;
 
-	AUX_DBG("%d: 0x%08x %d\n", type, addr, size);
+	AUX_DBG("%d: %08x %d\n", type, addr, size);
 
 	ret = auxch_init(i2c, ch);
 	if (ret < 0)
@@ -97,7 +99,7 @@ gm204_aux(struct nvkm_i2c_port *base, bool retry,
 	if (!(type & 1)) {
 		memcpy(xbuf, data, size);
 		for (i = 0; i < 16; i += 4) {
-			AUX_DBG("wr 0x%08x\n", xbuf[i / 4]);
+			AUX_DBG("wr %08x\n", xbuf[i / 4]);
 			nvkm_wr32(device, 0x00d930 + (ch * 0x50) + i, xbuf[i / 4]);
 		}
 	}
@@ -124,7 +126,7 @@ gm204_aux(struct nvkm_i2c_port *base, bool retry,
 			ctrl = nvkm_rd32(device, 0x00d954 + (ch * 0x50));
 			udelay(1);
 			if (!timeout--) {
-				AUX_ERR("tx req timeout 0x%08x\n", ctrl);
+				AUX_ERR("tx req timeout %08x\n", ctrl);
 				ret = -EIO;
 				goto out;
 			}
@@ -141,13 +143,13 @@ gm204_aux(struct nvkm_i2c_port *base, bool retry,
 		if ((stat & 0x00000e00))
 			ret = -EIO;
 
-		AUX_DBG("%02d 0x%08x 0x%08x\n", retries, ctrl, stat);
+		AUX_DBG("%02d %08x %08x\n", retries, ctrl, stat);
 	}
 
 	if (type & 1) {
 		for (i = 0; i < 16; i += 4) {
 			xbuf[i / 4] = nvkm_rd32(device, 0x00d940 + (ch * 0x50) + i);
-			AUX_DBG("rd 0x%08x\n", xbuf[i / 4]);
+			AUX_DBG("rd %08x\n", xbuf[i / 4]);
 		}
 		memcpy(data, xbuf, size);
 	}

drivers/gpu/drm/nouveau/nvkm/subdev/i2c/pad.h

@@ -46,9 +46,11 @@ int _nvkm_i2c_pad_fini(struct nvkm_object *, bool);
 #ifndef MSG
 #define MSG(l,f,a...) do {                                                     \
 	struct nvkm_i2c_pad *_pad = (void *)pad;                               \
-	nv_##l(_pad, "PAD:%c:%02x: "f,                                         \
-	       _pad->index >= 0x100 ? 'X' : 'S',                               \
-	       _pad->index >= 0x100 ? _pad->index - 0x100 : _pad->index, ##a); \
+	struct nvkm_i2c *_i2c = nvkm_i2c(_pad);                                \
+	nvkm_##l(&_i2c->subdev, "PAD:%c:%02x: "f,                              \
+		 _pad->index >= 0x100 ? 'X' : 'S',                             \
+		 _pad->index >= 0x100 ?                                        \
+		 _pad->index - 0x100 : _pad->index, ##a);                      \
 } while(0)
 #define DBG(f,a...) MSG(debug, f, ##a)
 #define ERR(f,a...) MSG(error, f, ##a)

drivers/gpu/drm/nouveau/nvkm/subdev/i2c/port.h

@@ -4,8 +4,9 @@
 
 #ifndef MSG
 #define MSG(l,f,a...) do {                                                     \
-	struct nvkm_i2c_port *_port = (void *)port;                         \
-	nv_##l(_port, "PORT:%02x: "f, _port->index, ##a);                      \
+	struct nvkm_i2c_port *_port = (void *)port;                            \
+	struct nvkm_i2c *_i2c = nvkm_i2c(_port);                               \
+	nvkm_##l(&_i2c->subdev, "PORT:%02x: "f, _port->index, ##a);            \
 } while(0)
 #define DBG(f,a...) MSG(debug, f, ##a)
 #define ERR(f,a...) MSG(error, f, ##a)