For drivers which could have multiple instances, it is necessary to
differentiate between which is which in the logs. Since
DRM_INFO/WARN/ERROR don’t do this, drivers used dev_info/warn/err to
make this differentiation. We now have DRM_DEV_* variants of the drm
print macros, so we can start to convert those drivers back to using
drm-formatted specific log messages.
This patch is using following Coccinelle script:
@@
@@
(
- dev_info
+ DRM_DEV_INFO
|
- dev_err
+ DRM_DEV_ERROR
|
- dev_dbg
+ DRM_DEV_DEBUG
)
Signed-off-by: Aastha Gupta <aastha.gupta4...@gmail.com>
---
drivers/gpu/drm/panel/panel-sitronix-st7789v.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/panel/panel-sitronix-st7789v.c
b/drivers/gpu/drm/panel/panel-sitronix-st7789v.c
index 358c64e..b2e4a05 100644
--- a/drivers/gpu/drm/panel/panel-sitronix-st7789v.c
+++ b/drivers/gpu/drm/panel/panel-sitronix-st7789v.c
@@ -176,9 +176,9 @@ static int st7789v_get_modes(struct drm_panel *panel)
mode = drm_mode_duplicate(panel->drm, &default_mode);
if (!mode) {
- dev_err(panel->drm->dev, "failed to add mode %ux%ux@%u\n",
- default_mode.hdisplay, default_mode.vdisplay,
- default_mode.vrefresh);
+ DRM_DEV_ERROR(panel->drm->dev, "failed to add mode %ux%ux@%u\n",
+ default_mode.hdisplay, default_mode.vdisplay,
+ default_mode.vrefresh);
return -ENOMEM;
}
@@ -389,7 +389,7 @@ static int st7789v_probe(struct spi_device *spi)
ctx->reset = devm_gpiod_get(&spi->dev, "reset", GPIOD_OUT_LOW);
if (IS_ERR(ctx->reset)) {
- dev_err(&spi->dev, "Couldn't get our reset line\n");
+ DRM_DEV_ERROR(&spi->dev, "Couldn't get our reset line\n");
return PTR_ERR(ctx->reset);
}
--
2.7.4
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