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@xxxxxxxxxxxx>
---
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
