lkml.org 
[lkml]   [2019]   [May]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 3/3] soc: qcom: mdt_loader: add offset to request_firmware_into_buf
Date
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
\
 
 \ /
  Last update: 2019-05-23 04:52    [W:0.106 / U:0.112 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site