leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

PCI: tegra: Constify static structs

Browse Source 
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 <rikard.falkeborn@gmail.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Krzysztof Wilczyński <kw@linux.com>
This commit is contained in:
Rikard Falkeborn 2021-02-07 23:16:04 +01:00 committed by Lorenzo Pieralisi
parent a38fd87484
commit d895ce7030
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/pci/controller/dwc/pcie-tegra194.c
View File

@ -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,
};