memory: stm32-fmc2: migrate trace to dev and log macro

Change pr_* to dev_ or log_ macro and define LOG_CATEGORY.

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

diff --git a/drivers/memory/stm32-fmc2-ebi.c b/drivers/memory/stm32-fmc2-ebi.c
index f3f48f8b38d578a5be54fdf145caf49b785747f5..212bb4f5dc00fe3b3e01eecea82a9816abc4e22b 100644 (file)
--- a/drivers/memory/stm32-fmc2-ebi.c
+++ b/drivers/memory/stm32-fmc2-ebi.c
@@ -3,10 +3,13 @@
  * Copyright (C) STMicroelectronics 2020
  */
 
+#define LOG_CATEGORY UCLASS_NOP
+
 #include <common.h>
 #include <clk.h>
 #include <dm.h>
 #include <reset.h>
+#include <dm/device_compat.h>
 #include <linux/bitfield.h>
 #include <linux/err.h>
 #include <linux/iopoll.h>
@@ -860,7 +863,7 @@ static int stm32_fmc2_ebi_parse_prop(struct stm32_fmc2_ebi *ebi,
        u32 setup = 0;
 
        if (!prop->set) {
-               pr_err("property %s is not well defined\n", prop->name);
+               log_err("property %s is not well defined\n", prop->name);
                return -EINVAL;
        }
 
@@ -873,8 +876,8 @@ static int stm32_fmc2_ebi_parse_prop(struct stm32_fmc2_ebi *ebi,
 
                bprop = ofnode_read_bool(node, prop->name);
                if (prop->mprop && !bprop) {
-                       pr_err("mandatory property %s not defined in the device tree\n",
-                              prop->name);
+                       log_err("mandatory property %s not defined in the device tree\n",
+                               prop->name);
                        return -EINVAL;
                }
 
@@ -886,8 +889,8 @@ static int stm32_fmc2_ebi_parse_prop(struct stm32_fmc2_ebi *ebi,
 
                ret = ofnode_read_u32(node, prop->name, &val);
                if (prop->mprop && ret) {
-                       pr_err("mandatory property %s not defined in the device tree\n",
-                              prop->name);
+                       log_err("mandatory property %s not defined in the device tree\n",
+                               prop->name);
                        return ret;
                }
 
@@ -949,8 +952,8 @@ static int stm32_fmc2_ebi_setup_cs(struct stm32_fmc2_ebi *ebi,
 
                ret = stm32_fmc2_ebi_parse_prop(ebi, node, p, cs);
                if (ret) {
-                       pr_err("property %s could not be set: %d\n",
-                              p->name, ret);
+                       log_err("property %s could not be set: %d\n",
+                               p->name, ret);
                        return ret;
                }
        }
@@ -971,25 +974,24 @@ static int stm32_fmc2_ebi_parse_dt(struct udevice *dev,
        dev_for_each_subnode(child, dev) {
                ret = ofnode_read_u32(child, "reg", &bank);
                if (ret) {
-                       pr_err("could not retrieve reg property: %d\n", ret);
+                       dev_err(dev, "could not retrieve reg property: %d\n", ret);
                        return ret;
                }
 
                if (bank >= FMC2_MAX_BANKS) {
-                       pr_err("invalid reg value: %d\n", bank);
+                       dev_err(dev, "invalid reg value: %d\n", bank);
                        return -EINVAL;
                }
 
                if (ebi->bank_assigned & BIT(bank)) {
-                       pr_err("bank already assigned: %d\n", bank);
+                       dev_err(dev, "bank already assigned: %d\n", bank);
                        return -EINVAL;
                }
 
                if (bank < FMC2_MAX_EBI_CE) {
                        ret = stm32_fmc2_ebi_setup_cs(ebi, child, bank);
                        if (ret) {
-                               pr_err("setup chip select %d failed: %d\n",
-                                      bank, ret);
+                               dev_err(dev, "setup chip select %d failed: %d\n", bank, ret);
                                return ret;
                        }
                }
@@ -999,12 +1001,12 @@ static int stm32_fmc2_ebi_parse_dt(struct udevice *dev,
        }
 
        if (!child_found) {
-               pr_warn("no subnodes found, disable the driver.\n");
+               dev_warn(dev, "no subnodes found, disable the driver.\n");
                return -ENODEV;
        }
 
        if (stm32_fmc2_ebi_nwait_used_by_ctrls(ebi)) {
-               pr_err("NWAIT signal connected to EBI and NAND controllers\n");
+               dev_err(dev, "NWAIT signal connected to EBI and NAND controllers\n");
                return -EINVAL;
        }