[PATCH v4 05/14] net: dwc_eth_qos: Staticize eqos_inval_buffer_tegra186()

[Marek Vasut]

This function is only used within the driver, staticize it.

Fixes: 149e80f74b6 ("net: dwc_eth_qos: public some functions")
Signed-off-by: Marek Vasut <marex at denx.de>
---
Cc: "Ariel D'Alessandro" <ariel.dalessandro at collabora.com>
Cc: "NXP i.MX U-Boot Team" <uboot-imx at nxp.com>
Cc: Andrey Zhizhikin <andrey.zhizhikin at leica-geosystems.com>
Cc: Fabio Estevam <festevam at gmail.com>
Cc: Joe Hershberger <joe.hershberger at ni.com>
Cc: Lukasz Majewski <lukma at denx.de>
Cc: Marcel Ziswiler <marcel.ziswiler at toradex.com>
Cc: Marek Vasut <marex at denx.de>
Cc: Michael Trimarchi <michael at amarulasolutions.com>
Cc: Peng Fan <peng.fan at nxp.com>
Cc: Ramon Fried <rfried.dev at gmail.com>
Cc: Sean Anderson <seanga2 at gmail.com>
Cc: Stefano Babic <sbabic at denx.de>
Cc: Tim Harvey <tharvey at gateworks.com>
Cc: Tommaso Merciai <tommaso.merciai at amarulasolutions.com>
Cc: u-boot at lists.denx.de
---
V2: - New patch
V3: No change
V4: No change
---
 drivers/net/dwc_eth_qos.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/dwc_eth_qos.c b/drivers/net/dwc_eth_qos.c
index b97b3ea2db6..9a5575e7b83 100644
--- a/drivers/net/dwc_eth_qos.c
+++ b/drivers/net/dwc_eth_qos.c
@@ -108,7 +108,7 @@ void eqos_flush_desc_generic(void *desc)
 	flush_dcache_range(start, end);
 }
 
-void eqos_inval_buffer_tegra186(void *buf, size_t size)
+static void eqos_inval_buffer_tegra186(void *buf, size_t size)
 {
 	unsigned long start = (unsigned long)buf & ~(ARCH_DMA_MINALIGN - 1);
 	unsigned long end = ALIGN(start + size, ARCH_DMA_MINALIGN);
-- 
2.39.2