i2c: designware_i2c: Staticize driver ops

Set the ops structure as static. The structure is not accessible
from outside of this driver.

Reviewed-by: Heiko Schocher <hs@nabladev.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>

diff --git a/drivers/i2c/designware_i2c_pci.c b/drivers/i2c/designware_i2c_pci.c
index c21c412231c29a0f36daea762e84d6933b4b12c0..ad4122c2abdf731e12997191a787ef679d4b4b72 100644 (file)
--- a/drivers/i2c/designware_i2c_pci.c
+++ b/drivers/i2c/designware_i2c_pci.c
@@ -168,7 +168,7 @@ static int dw_i2c_acpi_fill_ssdt(const struct udevice *dev,
        return 0;
 }
 
-struct acpi_ops dw_i2c_acpi_ops = {
+static struct acpi_ops dw_i2c_acpi_ops = {
        .fill_ssdt      = dw_i2c_acpi_fill_ssdt,
 };