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drivers: pcie_ep: iproc: ensure config and api are const

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The `config` and `api` members of `struct device` are expected
to be `const`. This also improves reliability, as `config`
and `api` are stored in rom rather than ram, which has the
potential to be corrupted at runtime in the absense of an MMU.

Signed-off-by: Chris Friedt <cfriedt@meta.com>
This commit is contained in:
Chris Friedt 2023-04-26 10:15:28 -04:00 committed by Christopher Friedt
parent 9d95f69a87
commit 7212792295
1 changed files with 2 additions and 2 deletions
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4
drivers/pcie/endpoint/pcie_ep_iproc.c
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@ -469,7 +469,7 @@ err_out:
static struct iproc_pcie_ep_ctx iproc_pcie_ep_ctx_0;
static struct iproc_pcie_ep_config iproc_pcie_ep_config_0 = {
static const struct iproc_pcie_ep_config iproc_pcie_ep_config_0 = {
.id = 0,
.base = (struct iproc_pcie_reg *)DT_INST_REG_ADDR(0),
.reg_size = DT_INST_REG_SIZE(0),
@ -484,7 +484,7 @@ static struct iproc_pcie_ep_config iproc_pcie_ep_config_0 = {
#endif
};
static struct pcie_ep_driver_api iproc_pcie_ep_api = {
static const struct pcie_ep_driver_api iproc_pcie_ep_api = {
.conf_read = iproc_pcie_conf_read,
.conf_write = iproc_pcie_conf_write,
.map_addr = iproc_pcie_map_addr,