From: Zou Wei <zou_wei@huawei.com>
Date: Thu, 23 Apr 2020 07:21:58 +0000 (+0800)
Subject: ACPI: CPPC: Make some symbols static
X-Git-Tag: v5.15~3755^2~1^3~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5c447c18d1f73f94d8c8421e4aaf90e20cce7354;p=platform%2Fkernel%2Flinux-starfive.git

ACPI: CPPC: Make some symbols static

Fix the following sparse warnings:

drivers/acpi/cppc_acpi.c:353:20: warning: symbol 'cppc_mbox_cl' was not declared. Should it be static?
drivers/acpi/cppc_acpi.c:600:5: warning: symbol 'pcc_data_alloc' was not declared. Should it be static?

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zou Wei <zou_wei@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

diff --git a/drivers/acpi/cppc_acpi.c b/drivers/acpi/cppc_acpi.c
index 8b2e89c..f818400 100644
--- a/drivers/acpi/cppc_acpi.c
+++ b/drivers/acpi/cppc_acpi.c
@@ -350,7 +350,7 @@ static void cppc_chan_tx_done(struct mbox_client *cl, void *msg, int ret)
 				*(u16 *)msg, ret);
 }
 
-struct mbox_client cppc_mbox_cl = {
+static struct mbox_client cppc_mbox_cl = {
 	.tx_done = cppc_chan_tx_done,
 	.knows_txdone = true,
 };
@@ -597,7 +597,7 @@ bool __weak cpc_ffh_supported(void)
  *
  * Return: 0 for success, errno for failure
  */
-int pcc_data_alloc(int pcc_ss_id)
+static int pcc_data_alloc(int pcc_ss_id)
 {
 	if (pcc_ss_id < 0 || pcc_ss_id >= MAX_PCC_SUBSPACES)
 		return -EINVAL;