From 5c447c18d1f73f94d8c8421e4aaf90e20cce7354 Mon Sep 17 00:00:00 2001 From: Zou Wei Date: Thu, 23 Apr 2020 15:21:58 +0800 Subject: [PATCH] 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 Signed-off-by: Zou Wei Signed-off-by: Rafael J. Wysocki --- drivers/acpi/cppc_acpi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) 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; -- 2.7.4