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path: root/drivers/acpi/sbshc.c
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-rw-r--r--drivers/acpi/sbshc.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/acpi/sbshc.c b/drivers/acpi/sbshc.c
index fd40b6a1d63..ae9a90438e2 100644
--- a/drivers/acpi/sbshc.c
+++ b/drivers/acpi/sbshc.c
@@ -111,8 +111,8 @@ static int wait_transaction_complete(struct acpi_smb_hc *hc, int timeout)
return -ETIME;
}
-int acpi_smbus_transaction(struct acpi_smb_hc *hc, u8 protocol, u8 address,
- u8 command, u8 *data, u8 length)
+static int acpi_smbus_transaction(struct acpi_smb_hc *hc, u8 protocol,
+ u8 address, u8 command, u8 *data, u8 length)
{
int ret = -EFAULT, i;
u8 temp, sz = 0;