Commit f7b9fcbb authored by Sergiu Iordache's avatar Sergiu Iordache Committed by Linus Torvalds

ramoops: update module parameters

Update the module parameters when platform data is used.  This means
that they can be read from /sys/module/ramoops/parameters in order to
parse the memory area.
Signed-off-by: default avatarSergiu Iordache <sergiu@chromium.org>
Cc: Marco Stornelli <marco.stornelli@gmail.com>
Cc: Seiji Aguchi <seiji.aguchi@hds.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent f2d34fd9
...@@ -147,6 +147,14 @@ static int __init ramoops_probe(struct platform_device *pdev) ...@@ -147,6 +147,14 @@ static int __init ramoops_probe(struct platform_device *pdev)
cxt->phys_addr = pdata->mem_address; cxt->phys_addr = pdata->mem_address;
cxt->record_size = pdata->record_size; cxt->record_size = pdata->record_size;
cxt->dump_oops = pdata->dump_oops; cxt->dump_oops = pdata->dump_oops;
/*
* Update the module parameter variables as well so they are visible
* through /sys/module/ramoops/parameters/
*/
mem_size = pdata->mem_size;
mem_address = pdata->mem_address;
record_size = pdata->record_size;
dump_oops = pdata->dump_oops;
if (!request_mem_region(cxt->phys_addr, cxt->size, "ramoops")) { if (!request_mem_region(cxt->phys_addr, cxt->size, "ramoops")) {
pr_err("request mem region failed\n"); pr_err("request mem region failed\n");
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment