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| author | Colin Ian King <colin.i.king@gmail.com> | 2024-08-22 22:59:41 +0200 |
|---|---|---|
| committer | Krzysztof Wilczyński <kwilczynski@kernel.org> | 2024-09-01 19:31:04 +0200 |
| commit | 5603a3491b368faf180472f4bdc6480c13c7385e (patch) | |
| tree | 003317ccf648ab2c86b38ec33f400afa6bae86e1 /drivers/pci/controller/dwc | |
| parent | Linux 6.11-rc1 (diff) | |
| download | linux-5603a3491b368faf180472f4bdc6480c13c7385e.tar.xz linux-5603a3491b368faf180472f4bdc6480c13c7385e.zip | |
PCI: rcar-gen4: Make read-only const array check_addr static
Don't populate the const read-only array check_addr on the stack at
run time, instead make it static.
Link: https://lore.kernel.org/linux-pci/20240822205941.643187-1-colin.i.king@gmail.com
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
[kwilczynski: refactor array definition]
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Diffstat (limited to 'drivers/pci/controller/dwc')
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-rcar-gen4.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/pci/controller/dwc/pcie-rcar-gen4.c b/drivers/pci/controller/dwc/pcie-rcar-gen4.c index f0f3ebd1a033..7d18853a46de 100644 --- a/drivers/pci/controller/dwc/pcie-rcar-gen4.c +++ b/drivers/pci/controller/dwc/pcie-rcar-gen4.c @@ -606,7 +606,12 @@ static int rcar_gen4_pcie_reg_test_bit(struct rcar_gen4_pcie *rcar, static int rcar_gen4_pcie_download_phy_firmware(struct rcar_gen4_pcie *rcar) { /* The check_addr values are magical numbers in the datasheet */ - const u32 check_addr[] = { 0x00101018, 0x00101118, 0x00101021, 0x00101121}; + static const u32 check_addr[] = { + 0x00101018, + 0x00101118, + 0x00101021, + 0x00101121, + }; struct dw_pcie *dw = &rcar->dw; const struct firmware *fw; unsigned int i, timeout; |