Messages in this thread Patch in this message | | | From | Scott Branden <> | Subject | [PATCH 3/3] soc: qcom: mdt_loader: add offset to request_firmware_into_buf | Date | Wed, 22 May 2019 19:51:13 -0700 |
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Adjust request_firmware_into_buf API to allow for portions of firmware file to be read into a buffer. mdt_loader still retricts request fo whole file read into buffer.
Signed-off-by: Scott Branden <scott.branden@broadcom.com> --- drivers/soc/qcom/mdt_loader.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/soc/qcom/mdt_loader.c b/drivers/soc/qcom/mdt_loader.c index 1c488024c698..ad20d159699c 100644 --- a/drivers/soc/qcom/mdt_loader.c +++ b/drivers/soc/qcom/mdt_loader.c @@ -172,8 +172,11 @@ static int __qcom_mdt_load(struct device *dev, const struct firmware *fw, if (phdr->p_filesz) { sprintf(fw_name + fw_name_len - 3, "b%02d", i); - ret = request_firmware_into_buf(&seg_fw, fw_name, dev, - ptr, phdr->p_filesz); + ret = request_firmware_into_buf + (&seg_fw, fw_name, dev, + ptr, phdr->p_filesz, + 0, + KERNEL_PREAD_FLAG_WHOLE); if (ret) { dev_err(dev, "failed to load %s\n", fw_name); break; -- 2.17.1
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