diff options
author | Rafał Miłecki <rafal@milecki.pl> | 2022-09-21 09:24:45 +0200 |
---|---|---|
committer | Rafał Miłecki <rafal@milecki.pl> | 2022-09-21 09:24:45 +0200 |
commit | 700f5d2990f0981c3d8d68cb9b09715b0c832a70 (patch) | |
tree | 182ba1d196b6f39fe598ca0165aaf820e7cfecfa /target/linux/generic/backport-5.10/801-v6.1-0003-nvmem-u-boot-env-fix-crc32-casting-type.patch | |
parent | acc78a9cf68b2319b1866921594d3698ddb1b79a (diff) | |
download | upstream-700f5d2990f0981c3d8d68cb9b09715b0c832a70.tar.gz upstream-700f5d2990f0981c3d8d68cb9b09715b0c832a70.tar.bz2 upstream-700f5d2990f0981c3d8d68cb9b09715b0c832a70.zip |
kernel: update U-Boot NVMEM driver
1. Fix casting
2. Support DT-defined variables
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 5652f378c6c607f99a15e6472cdca46c9c4b6162)
Diffstat (limited to 'target/linux/generic/backport-5.10/801-v6.1-0003-nvmem-u-boot-env-fix-crc32-casting-type.patch')
-rw-r--r-- | target/linux/generic/backport-5.10/801-v6.1-0003-nvmem-u-boot-env-fix-crc32-casting-type.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/target/linux/generic/backport-5.10/801-v6.1-0003-nvmem-u-boot-env-fix-crc32-casting-type.patch b/target/linux/generic/backport-5.10/801-v6.1-0003-nvmem-u-boot-env-fix-crc32-casting-type.patch new file mode 100644 index 0000000000..6b40557116 --- /dev/null +++ b/target/linux/generic/backport-5.10/801-v6.1-0003-nvmem-u-boot-env-fix-crc32-casting-type.patch @@ -0,0 +1,30 @@ +From 60bbaad38109684b156e21112322e0a922f92cde Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> +Date: Thu, 18 Aug 2022 06:38:37 +0200 +Subject: [PATCH] nvmem: u-boot-env: fix crc32 casting type +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +This fixes: +drivers/nvmem/u-boot-env.c:141:17: sparse: sparse: cast to restricted __le32 + +Reported-by: kernel test robot <lkp@intel.com> +Fixes: f955dc1445069 ("nvmem: add driver handling U-Boot environment variables") +Signed-off-by: Rafał Miłecki <rafal@milecki.pl> +Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> +--- + drivers/nvmem/u-boot-env.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/nvmem/u-boot-env.c ++++ b/drivers/nvmem/u-boot-env.c +@@ -139,7 +139,7 @@ static int u_boot_env_parse(struct u_boo + data_offset = offsetof(struct u_boot_env_image_redundant, data); + break; + } +- crc32 = le32_to_cpu(*(uint32_t *)(buf + crc32_offset)); ++ crc32 = le32_to_cpu(*(__le32 *)(buf + crc32_offset)); + crc32_data_len = priv->mtd->size - crc32_data_offset; + data_len = priv->mtd->size - data_offset; + |