[OS-BUILD PATCH] kernel/rh_messages.c: Mark functions as possibly
unused
by Prarit Bhargava (via Email Bridge)
From: Prarit Bhargava <prarit(a)redhat.com>
kernel/rh_messages.c: Mark functions as possibly unused
Upstream Status: RHEL Only
These functions may or may not be used in different architectures.
Mark them all as __maybe_unused.
Signed-off-by: Prarit Bhargava <prarit(a)redhat.com>
diff --git a/kernel/rh_messages.c b/kernel/rh_messages.c
index blahblah..blahblah 100644
--- a/kernel/rh_messages.c
+++ b/kernel/rh_messages.c
@@ -39,7 +39,7 @@
*
* Reserved for Internal Red Hat use only.
*/
-void mark_hardware_unmaintained(const char *driver_name, char *fmt, ...)
+void __maybe_unused mark_hardware_unmaintained(const char *driver_name, char *fmt, ...)
{
char device_description[DEV_DESC_LEN];
va_list args;
@@ -69,7 +69,7 @@ EXPORT_SYMBOL(mark_hardware_unmaintained);
*
* Reserved for Internal Red Hat use only.
*/
-void mark_hardware_deprecated(const char *driver_name, char *fmt, ...)
+void __maybe_unused mark_hardware_deprecated(const char *driver_name, char *fmt, ...)
{
char device_description[DEV_DESC_LEN];
va_list args;
@@ -98,7 +98,7 @@ void mark_hardware_deprecated(const char *driver_name, char *fmt, ...)
*
* Reserved for Internal Red Hat use only.
*/
-static void mark_hardware_disabled(const char *driver_name, char *fmt, ...)
+static void __maybe_unused mark_hardware_disabled(const char *driver_name, char *fmt, ...)
{
char device_description[DEV_DESC_LEN];
va_list args;
@@ -119,7 +119,7 @@ static void mark_hardware_disabled(const char *driver_name, char *fmt, ...)
*
* Reserved for Internal Red Hat use only.
*/
-static void pci_hw_deprecated(struct pci_dev *dev)
+static void __maybe_unused pci_hw_deprecated(struct pci_dev *dev)
{
const struct pci_device_id *ret = pci_match_id(rh_deprecated_pci_devices, dev);
@@ -157,7 +157,7 @@ static void pci_hw_unmaintained(struct pci_dev *dev)
*
* Reserved for Internal Red Hat use only.
*/
-static bool pci_hw_disabled(struct pci_dev *dev)
+static bool __maybe_unused pci_hw_disabled(struct pci_dev *dev)
{
const struct pci_device_id *ret = pci_match_id(rh_disabled_pci_devices, dev);
@@ -186,7 +186,7 @@ static bool pci_hw_disabled(struct pci_dev *dev)
*
* Reserved for Internal Red Hat use only.
*/
-static void driver_unmaintained(const char* module_name)
+static void __maybe_unused driver_unmaintained(const char* module_name)
{
int i = 0;
@@ -215,7 +215,7 @@ static void driver_unmaintained(const char* module_name)
*
* Reserved for Internal Red Hat use only.
*/
-static void driver_deprecated(const char* module_name)
+static void __maybe_unused driver_deprecated(const char* module_name)
{
int i = 0;
@@ -247,7 +247,7 @@ static void driver_deprecated(const char* module_name)
* Reserved for Internal Red Hat use only.
*/
-static void init_fn_unmaintained(char* fn_name)
+static void __maybe_unused init_fn_unmaintained(char* fn_name)
{
int i = 0;
@@ -276,7 +276,7 @@ static void init_fn_unmaintained(char* fn_name)
*
* Reserved for Internal Red Hat use only.
*/
-static void init_fn_deprecated(char* fn_name)
+static void __maybe_unused init_fn_deprecated(char* fn_name)
{
int i = 0;
@@ -302,7 +302,7 @@ static void init_fn_deprecated(char* fn_name)
*
* Reserved for Internal Red Hat use only.
*/
-void mark_tech_preview(const char *msg, struct module *mod)
+void __maybe_unused mark_tech_preview(const char *msg, struct module *mod)
{
const char *str = NULL;
@@ -332,7 +332,7 @@ EXPORT_SYMBOL(mark_tech_preview);
*
* Reserved for Internal Red Hat use only.
*/
-void mark_partner_supported(const char *msg, struct module *mod)
+void __maybe_unused mark_partner_supported(const char *msg, struct module *mod)
{
const char *str = NULL;
@@ -370,7 +370,7 @@ EXPORT_SYMBOL(mark_partner_supported);
*
* Reserved for Internal Red Hat use only.
*/
-bool pci_rh_check_status(struct pci_dev *pci_dev)
+bool __maybe_unused pci_rh_check_status(struct pci_dev *pci_dev)
{
if (pci_dev->driver->driver.owner != NULL) {
if (!test_bit(TAINT_OOT_MODULE, &pci_dev->driver->driver.owner->taints)) {
@@ -391,7 +391,7 @@ bool pci_rh_check_status(struct pci_dev *pci_dev)
*
* Reserved for Internal Red Hat use only.
*/
-void module_rh_check_status(const char * module_name)
+void __maybe_unused module_rh_check_status(const char * module_name)
{
driver_unmaintained(module_name);
driver_deprecated(module_name);
@@ -407,7 +407,7 @@ void module_rh_check_status(const char * module_name)
*
* Reserved for Internal Red Hat use only.
*/
-void init_rh_check_status(char *fn_name)
+void __maybe_unused init_rh_check_status(char *fn_name)
{
init_fn_deprecated(fn_name);
init_fn_unmaintained(fn_name);
--
https://gitlab.com/cki-project/kernel-ark/-/merge_requests/2813