linux-kernel - [PATCH] PCI: cpqphp: Remove an unused field in struct ctrl

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Message-ID: <551d0cdaabcf69fcd09a565475c428e09c61e1a3.1728762751.git.christophe.jaillet@wanadoo.fr>
Date: Sat, 12 Oct 2024 21:53:42 +0200
From: Christophe JAILLET <christophe.jaillet@...adoo.fr>
To: Bjorn Helgaas <bhelgaas@...gle.com>
Cc: linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org,
	Christophe JAILLET <christophe.jaillet@...adoo.fr>,
	linux-pci@...r.kernel.org
Subject: [PATCH] PCI: cpqphp: Remove an unused field in struct ctrl_dbg

'ctrl' is unused, remove it to save a few bytes when the structure is
allocated.

Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
---
Compile tested only
---
 drivers/pci/hotplug/cpqphp_sysfs.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/pci/hotplug/cpqphp_sysfs.c b/drivers/pci/hotplug/cpqphp_sysfs.c
index fed1360ee9b1..6143ebf71f21 100644
--- a/drivers/pci/hotplug/cpqphp_sysfs.c
+++ b/drivers/pci/hotplug/cpqphp_sysfs.c
@@ -123,7 +123,6 @@ static int spew_debug_info(struct controller *ctrl, char *data, int size)
 struct ctrl_dbg {
 	int size;
 	char *data;
-	struct controller *ctrl;
 };
 
 #define MAX_OUTPUT	(4*PAGE_SIZE)
-- 
2.47.0