6.1-stable review patch. If anyone has any objections, please let me know.
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From: Oleksij Rempel o.rempel@pengutronix.de
[ Upstream commit 6f1b986a43ce9aa67b11a7e54ac75530705d04e7 ]
Add ksz_rmw8(), it will be used in the next patch.
Signed-off-by: Oleksij Rempel o.rempel@pengutronix.de Acked-by: Arun Ramadoss arun.ramadoss@microchip.com Reviewed-by: Florian Fainelli f.fainelli@gmail.com Signed-off-by: Paolo Abeni pabeni@redhat.com Stable-dep-of: bb9869043438 ("net: dsa: microchip: Fix LAN937X set_ageing_time function") Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/dsa/microchip/ksz_common.h | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/drivers/net/dsa/microchip/ksz_common.h b/drivers/net/dsa/microchip/ksz_common.h index d1b2db8e6533..a3a7a90dad96 100644 --- a/drivers/net/dsa/microchip/ksz_common.h +++ b/drivers/net/dsa/microchip/ksz_common.h @@ -454,6 +454,11 @@ static inline int ksz_write64(struct ksz_device *dev, u32 reg, u64 value) return regmap_bulk_write(dev->regmap[2], reg, val, 2); }
+static inline int ksz_rmw8(struct ksz_device *dev, int offset, u8 mask, u8 val) +{ + return regmap_update_bits(dev->regmap[0], offset, mask, val); +} + static inline int ksz_pread8(struct ksz_device *dev, int port, int offset, u8 *data) {