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Message-Id: <20220826105634.3855578-6-o.rempel@pengutronix.de> Date: Fri, 26 Aug 2022 12:56:22 +0200 From: Oleksij Rempel <o.rempel@...gutronix.de> To: Woojung Huh <woojung.huh@...rochip.com>, UNGLinuxDriver@...rochip.com, Andrew Lunn <andrew@...n.ch>, Vivien Didelot <vivien.didelot@...il.com>, Florian Fainelli <f.fainelli@...il.com>, Vladimir Oltean <olteanv@...il.com>, "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com> Cc: Oleksij Rempel <o.rempel@...gutronix.de>, kernel@...gutronix.de, linux-kernel@...r.kernel.org, netdev@...r.kernel.org Subject: [PATCH net-next v4 05/17] net: dsa: microchip: forward error value on all ksz_pread/ksz_pwrite functions ksz_read*/ksz_write* are able to return errors, so forward it. Signed-off-by: Oleksij Rempel <o.rempel@...gutronix.de> Reviewed-by: Vladimir Oltean <olteanv@...il.com> --- drivers/net/dsa/microchip/ksz_common.h | 38 ++++++++++++++------------ 1 file changed, 20 insertions(+), 18 deletions(-) diff --git a/drivers/net/dsa/microchip/ksz_common.h b/drivers/net/dsa/microchip/ksz_common.h index 584850672b9a6..62b9499afca58 100644 --- a/drivers/net/dsa/microchip/ksz_common.h +++ b/drivers/net/dsa/microchip/ksz_common.h @@ -394,40 +394,42 @@ 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 void ksz_pread8(struct ksz_device *dev, int port, int offset, - u8 *data) +static inline int ksz_pread8(struct ksz_device *dev, int port, int offset, + u8 *data) { - ksz_read8(dev, dev->dev_ops->get_port_addr(port, offset), data); + return ksz_read8(dev, dev->dev_ops->get_port_addr(port, offset), data); } -static inline void ksz_pread16(struct ksz_device *dev, int port, int offset, - u16 *data) +static inline int ksz_pread16(struct ksz_device *dev, int port, int offset, + u16 *data) { - ksz_read16(dev, dev->dev_ops->get_port_addr(port, offset), data); + return ksz_read16(dev, dev->dev_ops->get_port_addr(port, offset), data); } -static inline void ksz_pread32(struct ksz_device *dev, int port, int offset, - u32 *data) +static inline int ksz_pread32(struct ksz_device *dev, int port, int offset, + u32 *data) { - ksz_read32(dev, dev->dev_ops->get_port_addr(port, offset), data); + return ksz_read32(dev, dev->dev_ops->get_port_addr(port, offset), data); } -static inline void ksz_pwrite8(struct ksz_device *dev, int port, int offset, - u8 data) +static inline int ksz_pwrite8(struct ksz_device *dev, int port, int offset, + u8 data) { - ksz_write8(dev, dev->dev_ops->get_port_addr(port, offset), data); + return ksz_write8(dev, dev->dev_ops->get_port_addr(port, offset), data); } -static inline void ksz_pwrite16(struct ksz_device *dev, int port, int offset, - u16 data) +static inline int ksz_pwrite16(struct ksz_device *dev, int port, int offset, + u16 data) { - ksz_write16(dev, dev->dev_ops->get_port_addr(port, offset), data); + return ksz_write16(dev, dev->dev_ops->get_port_addr(port, offset), + data); } -static inline void ksz_pwrite32(struct ksz_device *dev, int port, int offset, - u32 data) +static inline int ksz_pwrite32(struct ksz_device *dev, int port, int offset, + u32 data) { - ksz_write32(dev, dev->dev_ops->get_port_addr(port, offset), data); + return ksz_write32(dev, dev->dev_ops->get_port_addr(port, offset), + data); } static inline void ksz_prmw8(struct ksz_device *dev, int port, int offset, -- 2.30.2
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