From: Javier Garcia <rampxxxx@gmail.com>
To: deller@gmx.de
Cc: linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org,
linux-kernel@vger.kernel.org, shuah@kernel.org,
Javier Garcia <rampxxxx@gmail.com>
Subject: [PATCH] fbdev/vga16fb: Use dev_* fn's instead printk.
Date: Mon, 10 Nov 2025 10:04:46 +0100 [thread overview]
Message-ID: <20251110090446.2910998-1-rampxxxx@gmail.com> (raw)
- Family dev_* fn's will show device name, giving extra info to logs.
- Delete the prefix `vga16fb:` from msg strings, not needed now.
[ 1.037947] vga16fb vga-framebuffer.0: initializing
Signed-off-by: Javier Garcia <rampxxxx@gmail.com>
---
drivers/video/fbdev/vga16fb.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/video/fbdev/vga16fb.c b/drivers/video/fbdev/vga16fb.c
index 3b4c50d98ba6..432ba7c8164b 100644
--- a/drivers/video/fbdev/vga16fb.c
+++ b/drivers/video/fbdev/vga16fb.c
@@ -1324,7 +1324,7 @@ static int vga16fb_probe(struct platform_device *dev)
dev_err(&dev->dev, "vga16b: cannot reserve video memory at 0x%lx\n",
vga16fb_fix.smem_start);
}
- printk(KERN_DEBUG "vga16fb: initializing\n");
+ dev_dbg(&dev->dev, "initializing\n");
info = framebuffer_alloc(sizeof(struct vga16fb_par), &dev->dev);
if (!info) {
@@ -1336,12 +1336,12 @@ static int vga16fb_probe(struct platform_device *dev)
info->screen_base = (void __iomem *)VGA_MAP_MEM(VGA_FB_PHYS_BASE, 0);
if (!info->screen_base) {
- printk(KERN_ERR "vga16fb: unable to map device\n");
+ dev_err(&dev->dev, "unable to map device\n");
ret = -ENOMEM;
goto err_ioremap;
}
- printk(KERN_INFO "vga16fb: mapped to 0x%p\n", info->screen_base);
+ dev_info(&dev->dev, "mapped to 0x%p\n", info->screen_base);
par = info->par;
par->isVGA = screen_info_video_type(si) == VIDEO_TYPE_VGAC;
@@ -1369,13 +1369,13 @@ static int vga16fb_probe(struct platform_device *dev)
i = (info->var.bits_per_pixel == 8) ? 256 : 16;
ret = fb_alloc_cmap(&info->cmap, i, 0);
if (ret) {
- printk(KERN_ERR "vga16fb: unable to allocate colormap\n");
+ dev_err(&dev->dev, "unable to allocate colormap\n");
ret = -ENOMEM;
goto err_alloc_cmap;
}
if (vga16fb_check_var(&info->var, info)) {
- printk(KERN_ERR "vga16fb: unable to validate variable\n");
+ dev_err(&dev->dev, "unable to validate variable\n");
ret = -EINVAL;
goto err_check_var;
}
@@ -1386,7 +1386,7 @@ static int vga16fb_probe(struct platform_device *dev)
if (ret)
goto err_check_var;
if (register_framebuffer(info) < 0) {
- printk(KERN_ERR "vga16fb: unable to register framebuffer\n");
+ dev_err(&dev->dev, "unable to register framebuffer\n");
ret = -EINVAL;
goto err_check_var;
}
--
2.50.1
reply other threads:[~2025-11-10 9:04 UTC|newest]
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