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From: Bjorn Helgaas <helgaas@kernel.org>
To: David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>
Cc: Xuefeng Li <lixuefeng@loongson.cn>,
	Huacai Chen <chenhuacai@gmail.com>,
	Huacai Chen <chenhuacai@loongson.cn>,
	linux-pci@vger.kernel.org, dri-devel@lists.freedesktop.org,
	linux-kernel@vger.kernel.org, Bjorn Helgaas <bhelgaas@google.com>
Subject: [PATCH v8 09/10] vgaarb: Use unsigned format string to print lock counts
Date: Wed,  5 Jan 2022 18:06:57 -0600	[thread overview]
Message-ID: <20220106000658.243509-10-helgaas@kernel.org> (raw)
In-Reply-To: <20220106000658.243509-1-helgaas@kernel.org>

From: Bjorn Helgaas <bhelgaas@google.com>

In struct vga_device, io_lock_cnt and mem_lock_cnt are unsigned, but we
previously printed them with "%d", the signed decimal format.  Print them
with the unsigned format "%u" instead.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
---
 drivers/gpu/vga/vgaarb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/vga/vgaarb.c b/drivers/gpu/vga/vgaarb.c
index b7e6c1228fff..95e37817074e 100644
--- a/drivers/gpu/vga/vgaarb.c
+++ b/drivers/gpu/vga/vgaarb.c
@@ -1156,7 +1156,7 @@ static ssize_t vga_arb_read(struct file *file, char __user *buf,
 
 	/* Fill the buffer with infos */
 	len = snprintf(lbuf, 1024,
-		       "count:%d,PCI:%s,decodes=%s,owns=%s,locks=%s(%d:%d)\n",
+		       "count:%d,PCI:%s,decodes=%s,owns=%s,locks=%s(%u:%u)\n",
 		       vga_decode_count, pci_name(pdev),
 		       vga_iostate_to_str(vgadev->decodes),
 		       vga_iostate_to_str(vgadev->owns),
-- 
2.25.1


  parent reply	other threads:[~2022-01-06  0:08 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-06  0:06 [PATCH v8 00/10] vgaarb: Rework default VGA device selection Bjorn Helgaas
2022-01-06  0:06 ` [PATCH v8 01/10] vgaarb: Move vga_arb_integrated_gpu() earlier in file Bjorn Helgaas
2022-01-06  0:06 ` [PATCH v8 02/10] vgaarb: Factor out vga_select_framebuffer_device() Bjorn Helgaas
2022-01-06  0:06 ` [PATCH v8 03/10] vgaarb: Factor out default VGA device selection Bjorn Helgaas
2022-01-06  0:06 ` [PATCH v8 04/10] vgaarb: Move framebuffer detection to ADD_DEVICE path Bjorn Helgaas
2022-01-06  6:44   ` Huacai Chen
2022-01-06 16:20     ` Bjorn Helgaas
2022-01-25  2:51       ` Huacai Chen
2022-01-25 15:38         ` Bjorn Helgaas
2022-01-26  2:25           ` Huacai Chen
2022-01-06  0:06 ` [PATCH v8 05/10] vgaarb: Move non-legacy VGA " Bjorn Helgaas
2022-01-06  0:06 ` [PATCH v8 06/10] vgaarb: Move disabled VGA device " Bjorn Helgaas
2022-01-06  0:06 ` [PATCH v8 07/10] vgaarb: Remove empty vga_arb_device_card_gone() Bjorn Helgaas
2022-01-06  0:06 ` [PATCH v8 08/10] vgaarb: Log bridge control messages when adding devices Bjorn Helgaas
2022-01-06  0:06 ` Bjorn Helgaas [this message]
2022-01-06  0:06 ` [PATCH v8 10/10] vgaarb: Replace full MIT license text with SPDX identifier Bjorn Helgaas
2022-01-06 16:30 ` [PATCH v8 00/10] vgaarb: Rework default VGA device selection Bjorn Helgaas
2022-01-08  3:26   ` Huacai Chen
2022-01-31 22:23 ` Bjorn Helgaas
2022-02-01 15:46   ` Maarten Lankhorst
2022-02-07 17:59     ` Bjorn Helgaas
2022-02-08  2:14       ` Huacai Chen
2022-02-14 16:19     ` Bjorn Helgaas

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