From: Rikard Falkeborn Date: Sun, 7 Feb 2021 22:16:04 +0000 (+0100) Subject: PCI: tegra: Constify static structs X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=d895ce703098fe4939b081026d77afccddec44df;p=linux.git PCI: tegra: Constify static structs The only usage of them is to assign their address to the 'ops' field in the pcie_port and the dw_pcie_ep structs, both which are pointers to const. Make them const to allow the compiler to put them in read-only memory. Link: https://lore.kernel.org/r/20210207221604.48910-1-rikard.falkeborn@gmail.com Signed-off-by: Rikard Falkeborn Signed-off-by: Lorenzo Pieralisi Reviewed-by: Krzysztof Wilczyński --- diff --git a/drivers/pci/controller/dwc/pcie-tegra194.c b/drivers/pci/controller/dwc/pcie-tegra194.c index 6fa216e52d142..18acd48e8e9b7 100644 --- a/drivers/pci/controller/dwc/pcie-tegra194.c +++ b/drivers/pci/controller/dwc/pcie-tegra194.c @@ -1019,7 +1019,7 @@ static const struct dw_pcie_ops tegra_dw_pcie_ops = { .stop_link = tegra_pcie_dw_stop_link, }; -static struct dw_pcie_host_ops tegra_pcie_dw_host_ops = { +static const struct dw_pcie_host_ops tegra_pcie_dw_host_ops = { .host_init = tegra_pcie_dw_host_init, }; @@ -1881,7 +1881,7 @@ tegra_pcie_ep_get_features(struct dw_pcie_ep *ep) return &tegra_pcie_epc_features; } -static struct dw_pcie_ep_ops pcie_ep_ops = { +static const struct dw_pcie_ep_ops pcie_ep_ops = { .raise_irq = tegra_pcie_ep_raise_irq, .get_features = tegra_pcie_ep_get_features, };