From: Stephen Boyd Date: Fri, 17 Apr 2020 00:06:45 +0000 (-0700) Subject: soc: qcom: cmd-db: Properly endian swap the slv_id for debugfs X-Git-Tag: v5.10.7~2442^2~15^2~17 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=704887278b3fb6e72ef767e56fbae4129e567c48;p=platform%2Fkernel%2Flinux-rpi.git soc: qcom: cmd-db: Properly endian swap the slv_id for debugfs 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 Reported-by: kbuild test robot Cc: Lina Iyer Signed-off-by: Stephen Boyd Link: https://lore.kernel.org/r/20200417000645.234693-1-swboyd@chromium.org Signed-off-by: Bjorn Andersson --- diff --git a/drivers/soc/qcom/cmd-db.c b/drivers/soc/qcom/cmd-db.c index 4f8b739..fc56106 100644 --- a/drivers/soc/qcom/cmd-db.c +++ b/drivers/soc/qcom/cmd-db.c @@ -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;