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soc: qcom: cmd-db: Properly endian swap the slv_id for debugfs

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Read the slv_id properly by making sure the 16-bit number is endian
swapped from little endian to CPU native before we read it to figure out
what to print for the human readable name. Otherwise we may just show
that all the elements in the cmd-db are "Unknown" which isn't right.

Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Reported-by: kbuild test robot <lkp@intel.com>
Cc: Lina Iyer <ilina@codeaurora.org>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20200417000645.234693-1-swboyd@chromium.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Stephen Boyd 2020-04-16 17:06:45 -07:00 committed by Bjorn Andersson
parent 3adaf26e7b
commit 704887278b
1 changed files with 1 additions and 1 deletions
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2
drivers/soc/qcom/cmd-db.c
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@ -254,7 +254,7 @@ static int cmd_db_debugfs_dump(struct seq_file *seq, void *p)
if (!rsc->slv_id)
break;
switch (rsc->slv_id) {
switch (le16_to_cpu(rsc->slv_id)) {
case CMD_DB_HW_ARC:
name = "ARC";
break;