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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>
This commit is contained in:
Patrick Delaunay 2020-11-06 19:01:49 +01:00 committed by Patrick Delaunay
parent 829c92b1ee
commit ff2a09cede
1 changed files with 9 additions and 7 deletions
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16
drivers/mailbox/stm32-ipcc.c
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@ -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)