linux-kernel - [PATCH] PCI: rcar: avoid defines prefixed with CONFIG

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20230113084516.31888-1-lukas.bulwahn@gmail.com>
Date:   Fri, 13 Jan 2023 09:45:16 +0100
From:   Lukas Bulwahn <lukas.bulwahn@...il.com>
To:     Marek Vasut <marek.vasut+renesas@...il.com>,
        Yoshihiro Shimoda <yoshihiro.shimoda.uh@...esas.com>,
        Bjorn Helgaas <bhelgaas@...gle.com>, linux-pci@...r.kernel.org,
        linux-renesas-soc@...r.kernel.org
Cc:     Lorenzo Pieralisi <lpieralisi@...nel.org>,
        Rob Herring <robh@...nel.org>,
        Krzysztof Wilczyński <kw@...ux.com>,
        kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org,
        Lukas Bulwahn <lukas.bulwahn@...il.com>
Subject: [PATCH] PCI: rcar: avoid defines prefixed with CONFIG

Defines prefixed with "CONFIG" should be limited to proper Kconfig options,
that are introduced in a Kconfig file.

Here, a definition for a bitmask to configure the SEND_ENABLE mode is named
CONFIG_SEND_ENABLE.

Rename this local definition to CONFIGURE_SEND_ENABLE to avoid defines
prefixed with "CONFIG".

No functional change.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@...il.com>
---
 drivers/pci/controller/pcie-rcar-host.c | 4 ++--
 drivers/pci/controller/pcie-rcar.h      | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/pci/controller/pcie-rcar-host.c b/drivers/pci/controller/pcie-rcar-host.c
index e4faf90feaf5..52fdafe5c877 100644
--- a/drivers/pci/controller/pcie-rcar-host.c
+++ b/drivers/pci/controller/pcie-rcar-host.c
@@ -219,9 +219,9 @@ static int rcar_pcie_config_access(struct rcar_pcie_host *host,
 
 	/* Enable the configuration access */
 	if (pci_is_root_bus(bus->parent))
-		rcar_pci_write_reg(pcie, CONFIG_SEND_ENABLE | TYPE0, PCIECCTLR);
+		rcar_pci_write_reg(pcie, CONFIGURE_SEND_ENABLE | TYPE0, PCIECCTLR);
 	else
-		rcar_pci_write_reg(pcie, CONFIG_SEND_ENABLE | TYPE1, PCIECCTLR);
+		rcar_pci_write_reg(pcie, CONFIGURE_SEND_ENABLE | TYPE1, PCIECCTLR);
 
 	/* Check for errors */
 	if (rcar_pci_read_reg(pcie, PCIEERRFR) & UNSUPPORTED_REQUEST)
diff --git a/drivers/pci/controller/pcie-rcar.h b/drivers/pci/controller/pcie-rcar.h
index 9bb125db85c6..a09f58ab04ca 100644
--- a/drivers/pci/controller/pcie-rcar.h
+++ b/drivers/pci/controller/pcie-rcar.h
@@ -11,7 +11,7 @@
 
 #define PCIECAR			0x000010
 #define PCIECCTLR		0x000018
-#define  CONFIG_SEND_ENABLE	BIT(31)
+#define  CONFIGURE_SEND_ENABLE	BIT(31)
 #define  TYPE0			(0 << 8)
 #define  TYPE1			BIT(8)
 #define PCIECDR			0x000020
-- 
2.17.1