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authorRob Herring <robh@kernel.org>2018-08-28 03:57:23 +0300
committerRob Herring <robh@kernel.org>2018-11-27 19:54:39 +0300
commitc86f98544f234e64bb53558545782c24e78d5c49 (patch)
treeef26a4ceea917b30fb0046f0eff37c79d9b45136 /drivers/memory
parent2ef790dc443a25cc3818b0fa34cb9f4ed0ec5ec1 (diff)
downloadlinux-c86f98544f234e64bb53558545782c24e78d5c49.tar.xz
memory: Convert to using %pOFn instead of device_node.name
In preparation to remove the node name pointer from struct device_node, convert printf users to use the %pOFn format specifier. Cc: Roger Quadros <rogerq@ti.com> Cc: Kukjin Kim <kgene@kernel.org> Cc: Jonathan Hunter <jonathanh@nvidia.com> Cc: linux-omap@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-samsung-soc@vger.kernel.org Cc: linux-tegra@vger.kernel.org Acked-by: Thierry Reding <treding@nvidia.com> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'drivers/memory')
-rw-r--r--drivers/memory/omap-gpmc.c18
-rw-r--r--drivers/memory/samsung/exynos-srom.c4
-rw-r--r--drivers/memory/tegra/mc.c6
-rw-r--r--drivers/memory/tegra/tegra124-emc.c12
4 files changed, 18 insertions, 22 deletions
diff --git a/drivers/memory/omap-gpmc.c b/drivers/memory/omap-gpmc.c
index c215287e80cf..8abb9e94916a 100644
--- a/drivers/memory/omap-gpmc.c
+++ b/drivers/memory/omap-gpmc.c
@@ -2145,8 +2145,8 @@ static int gpmc_probe_generic_child(struct platform_device *pdev,
gpmc_s.device_width = GPMC_DEVWIDTH_16BIT;
break;
default:
- dev_err(&pdev->dev, "%s: invalid 'nand-bus-width'\n",
- child->name);
+ dev_err(&pdev->dev, "%pOFn: invalid 'nand-bus-width'\n",
+ child);
ret = -EINVAL;
goto err;
}
@@ -2186,8 +2186,8 @@ static int gpmc_probe_generic_child(struct platform_device *pdev,
ret = gpmc_cs_set_timings(cs, &gpmc_t, &gpmc_s);
if (ret) {
- dev_err(&pdev->dev, "failed to set gpmc timings for: %s\n",
- child->name);
+ dev_err(&pdev->dev, "failed to set gpmc timings for: %pOFn\n",
+ child);
goto err_cs;
}
@@ -2215,7 +2215,7 @@ no_timings:
err_child_fail:
- dev_err(&pdev->dev, "failed to create gpmc child %s\n", child->name);
+ dev_err(&pdev->dev, "failed to create gpmc child %pOFn\n", child);
ret = -ENODEV;
err_cs:
@@ -2265,14 +2265,10 @@ static void gpmc_probe_dt_children(struct platform_device *pdev)
struct device_node *child;
for_each_available_child_of_node(pdev->dev.of_node, child) {
-
- if (!child->name)
- continue;
-
ret = gpmc_probe_generic_child(pdev, child);
if (ret) {
- dev_err(&pdev->dev, "failed to probe DT child '%s': %d\n",
- child->name, ret);
+ dev_err(&pdev->dev, "failed to probe DT child '%pOFn': %d\n",
+ child, ret);
}
}
}
diff --git a/drivers/memory/samsung/exynos-srom.c b/drivers/memory/samsung/exynos-srom.c
index 7edd7fb540f2..c27c6105c66d 100644
--- a/drivers/memory/samsung/exynos-srom.c
+++ b/drivers/memory/samsung/exynos-srom.c
@@ -139,8 +139,8 @@ static int exynos_srom_probe(struct platform_device *pdev)
for_each_child_of_node(np, child) {
if (exynos_srom_configure_bank(srom, child)) {
dev_err(dev,
- "Could not decode bank configuration for %s\n",
- child->name);
+ "Could not decode bank configuration for %pOFn\n",
+ child);
bad_bank_config = true;
}
}
diff --git a/drivers/memory/tegra/mc.c b/drivers/memory/tegra/mc.c
index bd25faf6d13d..24afc36833bf 100644
--- a/drivers/memory/tegra/mc.c
+++ b/drivers/memory/tegra/mc.c
@@ -345,7 +345,7 @@ static int load_one_timing(struct tegra_mc *mc,
err = of_property_read_u32(node, "clock-frequency", &tmp);
if (err) {
dev_err(mc->dev,
- "timing %s: failed to read rate\n", node->name);
+ "timing %pOFn: failed to read rate\n", node);
return err;
}
@@ -360,8 +360,8 @@ static int load_one_timing(struct tegra_mc *mc,
mc->soc->num_emem_regs);
if (err) {
dev_err(mc->dev,
- "timing %s: failed to read EMEM configuration\n",
- node->name);
+ "timing %pOFn: failed to read EMEM configuration\n",
+ node);
return err;
}
diff --git a/drivers/memory/tegra/tegra124-emc.c b/drivers/memory/tegra/tegra124-emc.c
index 392dc8dd481f..eedb7d48e2ea 100644
--- a/drivers/memory/tegra/tegra124-emc.c
+++ b/drivers/memory/tegra/tegra124-emc.c
@@ -888,8 +888,8 @@ static int load_one_timing_from_dt(struct tegra_emc *emc,
err = of_property_read_u32(node, "clock-frequency", &value);
if (err) {
- dev_err(emc->dev, "timing %s: failed to read rate: %d\n",
- node->name, err);
+ dev_err(emc->dev, "timing %pOFn: failed to read rate: %d\n",
+ node, err);
return err;
}
@@ -900,16 +900,16 @@ static int load_one_timing_from_dt(struct tegra_emc *emc,
ARRAY_SIZE(timing->emc_burst_data));
if (err) {
dev_err(emc->dev,
- "timing %s: failed to read emc burst data: %d\n",
- node->name, err);
+ "timing %pOFn: failed to read emc burst data: %d\n",
+ node, err);
return err;
}
#define EMC_READ_PROP(prop, dtprop) { \
err = of_property_read_u32(node, dtprop, &timing->prop); \
if (err) { \
- dev_err(emc->dev, "timing %s: failed to read " #prop ": %d\n", \
- node->name, err); \
+ dev_err(emc->dev, "timing %pOFn: failed to read " #prop ": %d\n", \
+ node, err); \
return err; \
} \
}