mailbox: stm32-ipcc: migrate trace to dev and log macro

Change debug to dev_dbg macro and define LOG_CATEGORY.

Remove the "%s:" __func__  header as it is managed by dev macro
(dev->name is displayed) or log macro (CONFIG_LOGF_FUNC).

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>

diff --git a/drivers/mailbox/stm32-ipcc.c b/drivers/mailbox/stm32-ipcc.c
index 093b570..69c86e0 100644 (file)
--- a/drivers/mailbox/stm32-ipcc.c
+++ b/drivers/mailbox/stm32-ipcc.c
@@ -3,6 +3,8 @@
  * Copyright (C) STMicroelectronics 2019 - All Rights Reserved
  */
 
+#define LOG_CATEGORY UCLASS_MAILBOX
+
 #include <common.h>
 #include <clk.h>
 #include <dm.h>
@@ -44,11 +46,11 @@ static int stm32_ipcc_request(struct mbox_chan *chan)
 {
        struct stm32_ipcc *ipcc = dev_get_priv(chan->dev);
 
-       debug("%s(chan=%p)\n", __func__, chan);
+       dev_dbg(chan->dev, "chan=%p\n", chan);
 
        if (chan->id >= ipcc->n_chans) {
-               debug("%s failed to request channel: %ld\n",
-                     __func__, chan->id);
+               dev_dbg(chan->dev, "failed to request channel: %ld\n",
+                       chan->id);
                return -EINVAL;
        }
 
@@ -57,7 +59,7 @@ static int stm32_ipcc_request(struct mbox_chan *chan)
 
 static int stm32_ipcc_free(struct mbox_chan *chan)
 {
-       debug("%s(chan=%p)\n", __func__, chan);
+       dev_dbg(chan->dev, "chan=%p\n", chan);
 
        return 0;
 }
@@ -66,7 +68,7 @@ static int stm32_ipcc_send(struct mbox_chan *chan, const void *data)
 {
        struct stm32_ipcc *ipcc = dev_get_priv(chan->dev);
 
-       debug("%s(chan=%p, data=%p)\n", __func__, chan, data);
+       dev_dbg(chan->dev, "chan=%p, data=%p\n", chan, data);
 
        if (readl(ipcc->reg_proc + IPCC_XTOYSR) & BIT(chan->id))
                return -EBUSY;
@@ -83,7 +85,7 @@ static int stm32_ipcc_recv(struct mbox_chan *chan, void *data)
        u32 val;
        int proc_offset;
 
-       debug("%s(chan=%p, data=%p)\n", __func__, chan, data);
+       dev_dbg(chan->dev, "chan=%p, data=%p\n", chan, data);
 
        /* read 'channel occupied' status from other proc */
        proc_offset = ipcc->proc_id ? -IPCC_PROC_OFFST : IPCC_PROC_OFFST;
@@ -104,7 +106,7 @@ static int stm32_ipcc_probe(struct udevice *dev)
        struct clk clk;
        int ret;
 
-       debug("%s(dev=%p)\n", __func__, dev);
+       dev_dbg(dev, "\n");
 
        addr = dev_read_addr(dev);
        if (addr == FDT_ADDR_T_NONE)