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| author | Sergiu Iordache <sergiu@chromium.org> | 2011-08-04 01:21:09 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-08-04 02:25:21 +0200 |
| commit | f7b9fcbbc3b8593ff7dc587f90c2fe90a2fd1e6f (patch) | |
| tree | 8f025aefd6cd80d5b1062b43668553c2a2296c5a /drivers/char/ramoops.c | |
| parent | Documentation: add pointer to name_to_dev_t for root= values (diff) | |
| download | linux-f7b9fcbbc3b8593ff7dc587f90c2fe90a2fd1e6f.tar.xz linux-f7b9fcbbc3b8593ff7dc587f90c2fe90a2fd1e6f.zip | |
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: Sergiu Iordache <sergiu@chromium.org>
Cc: Marco Stornelli <marco.stornelli@gmail.com>
Cc: Seiji Aguchi <seiji.aguchi@hds.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to '')
| -rw-r--r-- | drivers/char/ramoops.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/char/ramoops.c b/drivers/char/ramoops.c index fca0c51bbc90..810aff9e750f 100644 --- a/drivers/char/ramoops.c +++ b/drivers/char/ramoops.c @@ -147,6 +147,14 @@ static int __init ramoops_probe(struct platform_device *pdev) cxt->phys_addr = pdata->mem_address; cxt->record_size = pdata->record_size; 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")) { pr_err("request mem region failed\n"); |