Commit 1acf8bca authored by Bhumika Goyal's avatar Bhumika Goyal Committed by Bjorn Helgaas

PCI: acpiphp_ibm: Make ibm_apci_table_attr __ro_after_init

ibm_apci_table_attr is not modified after being initialized by
ibm_acpiphp_init().  It is passed as an argument to the functions
sysfs_{remove/create}_bin_file(), but both the arguments are const.
Add __ro_after_init to its declaration.

[bhelgaas: changelog]
Signed-off-by: default avatarBhumika Goyal <bhumirks@gmail.com>
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
Reviewed-by: default avatarKees Cook <keescook@chromium.org>
parent 63d182ab
...@@ -107,7 +107,7 @@ static void __exit ibm_acpiphp_exit(void); ...@@ -107,7 +107,7 @@ static void __exit ibm_acpiphp_exit(void);
static acpi_handle ibm_acpi_handle; static acpi_handle ibm_acpi_handle;
static struct notification ibm_note; static struct notification ibm_note;
static struct bin_attribute ibm_apci_table_attr = { static struct bin_attribute ibm_apci_table_attr __ro_after_init = {
.attr = { .attr = {
.name = "apci_table", .name = "apci_table",
.mode = S_IRUGO, .mode = S_IRUGO,
......
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