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AJvYcCVDdP/0eGIzDbBqBYorCWxDtiRW4eXiq5MO2daD3uCBswDuaEK7oKo2WqRRKYbtCt+YZ0T03YpZpoggfV8CJ9CLZW/AbmHCeIwx X-Gm-Message-State: AOJu0Yx/6MFA5aGG/OevJ0iOS9/0ybVTCk1pvphbndEYt6z86S5SNEki lbfOq9gAZNp02G2HUh/hXTwYg1Xv/L0UGwtrZyaOJBKeJ7GupmBwKGxJARP7SLO4S5uO5W2wg2R W8RYVh4hIHQ== X-Google-Smtp-Source: AGHT+IFfzGEzBdG0mJIzkY83NzFi7HVUzu/maRQ4zPj2TdB+TSZFtwNCtZCm0+GEQSlNaviP1mxKnEiXfVn+VQ== X-Received: from joychakr.c.googlers.com ([fda3:e722:ac3:cc00:4f:4b78:c0a8:6ea]) (user=joychakr job=sendgmr) by 2002:a05:690c:d90:b0:62c:efc:38b7 with SMTP id 00721157ae682-62cbb4a22a0mr7561267b3.1.1717610438615; Wed, 05 Jun 2024 11:00:38 -0700 (PDT) Date: Wed, 5 Jun 2024 17:59:53 +0000 In-Reply-To: <20240605175953.2613260-1-joychakr@google.com> Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20240605175953.2613260-1-joychakr@google.com> X-Mailer: git-send-email 2.45.1.467.gbab1589fc0-goog Message-ID: <20240605175953.2613260-10-joychakr@google.com> Subject: [PATCH v1 09/17] misc: mchp_pci1xxxx: Change nvmem reg_read/write return type From: Joy Chakraborty To: Srinivas Kandagatla , Greg Kroah-Hartman , AngeloGioacchino Del Regno , Lars-Peter Clausen , Sakari Ailus , Bingbu Cao , Zhihao Cheng , Jerome Brunet , Martin Blumenstingl Cc: linux-hwmon@vger.kernel.org, linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org, linux-media@vger.kernel.org, linux-i2c@vger.kernel.org, linux-gpio@vger.kernel.org, linux-mtd@lists.infradead.org, linux-rtc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-tegra@vger.kernel.org, linux-usb@vger.kernel.org, manugautam@google.com, Joy Chakraborty Change nvmem read/write function definition return type to ssize_t. Signed-off-by: Joy Chakraborty --- .../misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c b/drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c index 16695cb5e69c..817382c342d3 100644 --- a/drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c +++ b/drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c @@ -117,8 +117,8 @@ static bool is_eeprom_responsive(struct pci1xxxx_otp_eeprom_device *priv) return true; } -static int pci1xxxx_eeprom_read(void *priv_t, unsigned int off, - void *buf_t, size_t count) +static ssize_t pci1xxxx_eeprom_read(void *priv_t, unsigned int off, + void *buf_t, size_t count) { struct pci1xxxx_otp_eeprom_device *priv = priv_t; void __iomem *rb = priv->reg_base; @@ -159,8 +159,8 @@ static int pci1xxxx_eeprom_read(void *priv_t, unsigned int off, return ret; } -static int pci1xxxx_eeprom_write(void *priv_t, unsigned int off, - void *value_t, size_t count) +static ssize_t pci1xxxx_eeprom_write(void *priv_t, unsigned int off, + void *value_t, size_t count) { struct pci1xxxx_otp_eeprom_device *priv = priv_t; void __iomem *rb = priv->reg_base; @@ -214,8 +214,8 @@ static void otp_device_set_address(struct pci1xxxx_otp_eeprom_device *priv, writew(hi, priv->reg_base + MMAP_OTP_OFFSET(OTP_ADDR_HIGH_OFFSET)); } -static int pci1xxxx_otp_read(void *priv_t, unsigned int off, - void *buf_t, size_t count) +static ssize_t pci1xxxx_otp_read(void *priv_t, unsigned int off, + void *buf_t, size_t count) { struct pci1xxxx_otp_eeprom_device *priv = priv_t; void __iomem *rb = priv->reg_base; @@ -264,8 +264,8 @@ static int pci1xxxx_otp_read(void *priv_t, unsigned int off, return ret; } -static int pci1xxxx_otp_write(void *priv_t, unsigned int off, - void *value_t, size_t count) +static ssize_t pci1xxxx_otp_write(void *priv_t, unsigned int off, + void *value_t, size_t count) { struct pci1xxxx_otp_eeprom_device *priv = priv_t; void __iomem *rb = priv->reg_base;