linux-kernel - [PATCH 3/6] nvmem: core: Add stub for nvmem_cell_read

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20230810061140.15608-4-quic_kbajaj@quicinc.com>
Date:   Thu, 10 Aug 2023 11:41:37 +0530
From:   Komal Bajaj <quic_kbajaj@...cinc.com>
To:     <agross@...nel.org>, <andersson@...nel.org>,
        <konrad.dybcio@...aro.org>, <robh+dt@...nel.org>,
        <krzysztof.kozlowski+dt@...aro.org>, <conor+dt@...nel.org>,
        <srinivas.kandagatla@...aro.org>
CC:     <linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        Komal Bajaj <quic_kbajaj@...cinc.com>
Subject: [PATCH 3/6] nvmem: core: Add stub for nvmem_cell_read_u8

Add the stub nvmem_cell_read_u8() function for drivers running with
CONFIG_NVMEM disabled.

Signed-off-by: Komal Bajaj <quic_kbajaj@...cinc.com>
---
 include/linux/nvmem-consumer.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/include/linux/nvmem-consumer.h b/include/linux/nvmem-consumer.h
index fa030d93b768..5c88635d4c2b 100644
--- a/include/linux/nvmem-consumer.h
+++ b/include/linux/nvmem-consumer.h
@@ -125,6 +125,12 @@ static inline int nvmem_cell_write(struct nvmem_cell *cell,
 	return -EOPNOTSUPP;
 }

+static inline int nvmem_cell_read_u8(struct device *dev,
+				     const char *cell_id, u8 *val)
+{
+	return -EOPNOTSUPP;
+}
+
 static inline int nvmem_cell_read_u16(struct device *dev,
 				      const char *cell_id, u16 *val)
 {
--
2.41.0