[PATCH -next 7/8] acpi/ghes: Make cxl_cper_fifo and cxl_cper_work static

[Jinjie Ruan]

The sparse tool complains as follows:

drivers/acpi/apei/ghes.c:681:1: warning:
	symbol 'cxl_cper_fifo' was not declared. Should it be static?

drivers/acpi/apei/ghes.c:685:20: warning:
	symbol 'cxl_cper_work' was not declared. Should it be static?

These symbols are not used outside ghes.c, so marks them static.

Signed-off-by: Jinjie Ruan <ruanjinjie@xxxxxxxxxx>
---
 drivers/acpi/apei/ghes.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c
index 623cc0cb4a65..df31b3acaf0c 100644
--- a/drivers/acpi/apei/ghes.c
+++ b/drivers/acpi/apei/ghes.c
@@ -678,11 +678,11 @@ static void ghes_defer_non_standard_event(struct acpi_hest_generic_data *gdata,
 
 /* Room for 8 entries for each of the 4 event log queues */
 #define CXL_CPER_FIFO_DEPTH 32
-DEFINE_KFIFO(cxl_cper_fifo, struct cxl_cper_work_data, CXL_CPER_FIFO_DEPTH);
+static DEFINE_KFIFO(cxl_cper_fifo, struct cxl_cper_work_data, CXL_CPER_FIFO_DEPTH);
 
 /* Synchronize schedule_work() with cxl_cper_work changes */
 static DEFINE_SPINLOCK(cxl_cper_work_lock);
-struct work_struct *cxl_cper_work;
+static struct work_struct *cxl_cper_work;
 
 static void cxl_cper_post_event(enum cxl_event_type event_type,
 				struct cxl_cper_event_rec *rec)
-- 
2.34.1