diff options
| author | Lukas Bulwahn <lukas.bulwahn@gmail.com> | 2023-01-13 09:45:16 +0100 |
|---|---|---|
| committer | Lorenzo Pieralisi <lpieralisi@kernel.org> | 2023-03-10 13:34:27 +0100 |
| commit | 727de4c0876836fdf59ec13c3121880fc939cc3e (patch) | |
| tree | ecceebaa24a3360a92c74f3e93875567c6d37548 /drivers/pci | |
| parent | fe15c26ee26efa11741a7b632e9f23b01aca4cc6 (diff) | |
| download | linux-727de4c0876836fdf59ec13c3121880fc939cc3e.tar.gz linux-727de4c0876836fdf59ec13c3121880fc939cc3e.tar.bz2 linux-727de4c0876836fdf59ec13c3121880fc939cc3e.zip | |
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.
In the R-car driver the bitmask to configure the SEND_ENABLE mode is named
CONFIG_SEND_ENABLE.
Rename this local definition to a more suitable name, containing the
register bitfield name defined in the R-Car Gen3 rev. 2.30 user
manual.
No functional change.
Link: https://lore.kernel.org/r/20230113084516.31888-1-lukas.bulwahn@gmail.com
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
[lpieralisi@kernel.org: Changed define naming and commit log]
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/controller/pcie-rcar-host.c | 4 | ||||
| -rw-r--r-- | 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..e80e56b2a842 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, PCIECCTLR_CCIE | TYPE0, PCIECCTLR); else - rcar_pci_write_reg(pcie, CONFIG_SEND_ENABLE | TYPE1, PCIECCTLR); + rcar_pci_write_reg(pcie, PCIECCTLR_CCIE | 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..6799f81392fc 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 PCIECCTLR_CCIE BIT(31) #define TYPE0 (0 << 8) #define TYPE1 BIT(8) #define PCIECDR 0x000020 |