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authorTian Tao <[email protected]>2021-03-30 09:25:18 +0800
committerLiviu Dudau <[email protected]>2021-04-01 13:42:24 +0100
commit6f6ab533590cefb7317d38d3dc734c566f7d2646 (patch)
tree39b75dcd653794b1217cabef0e008ae857fc8a4b
parent6c744983004ebc66756e582294672f8b991288d5 (diff)
drm/komeda: Convert sysfs sprintf/snprintf family to sysfs_emit
Fix the following coccicheck warning: drivers/gpu/drm/arm/display/komeda/komeda_dev.c:97:8-16: WARNING: use scnprintf or sprintf drivers/gpu/drm/arm/display/komeda/komeda_dev.c:88:8-16: WARNING: use scnprintf or sprintf drivers/gpu/drm/arm/display/komeda/komeda_dev.c:65:8-16: WARNING: use scnprintf or sprintf Signed-off-by: Tian Tao <[email protected]> Reviewed-by: James Qian Wang <[email protected]> Signed-off-by: Liviu Dudau <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
-rw-r--r--drivers/gpu/drm/arm/display/komeda/komeda_dev.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_dev.c b/drivers/gpu/drm/arm/display/komeda/komeda_dev.c
index ca891ae14d36..cc7664c95a54 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_dev.c
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_dev.c
@@ -62,7 +62,7 @@ core_id_show(struct device *dev, struct device_attribute *attr, char *buf)
{
struct komeda_dev *mdev = dev_to_mdev(dev);
- return snprintf(buf, PAGE_SIZE, "0x%08x\n", mdev->chip.core_id);
+ return sysfs_emit(buf, "0x%08x\n", mdev->chip.core_id);
}
static DEVICE_ATTR_RO(core_id);
@@ -85,7 +85,7 @@ config_id_show(struct device *dev, struct device_attribute *attr, char *buf)
if (pipe->layers[i]->layer_type == KOMEDA_FMT_RICH_LAYER)
config_id.n_richs++;
}
- return snprintf(buf, PAGE_SIZE, "0x%08x\n", config_id.value);
+ return sysfs_emit(buf, "0x%08x\n", config_id.value);
}
static DEVICE_ATTR_RO(config_id);
@@ -94,7 +94,7 @@ aclk_hz_show(struct device *dev, struct device_attribute *attr, char *buf)
{
struct komeda_dev *mdev = dev_to_mdev(dev);
- return snprintf(buf, PAGE_SIZE, "%lu\n", clk_get_rate(mdev->aclk));
+ return sysfs_emit(buf, "%lu\n", clk_get_rate(mdev->aclk));
}
static DEVICE_ATTR_RO(aclk_hz);