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firmware: arm_scmi: Skip RAW initialization on failure

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Avoid attempting to initialize RAW mode when the debug subsystem itself
has failed to initialize, since doing so is pointless and emits
misleading error messages.

Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Message-Id: <20251014115346.2391418-3-cristian.marussi@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
This commit is contained in:
Cristian Marussi 2025-10-14 12:53:46 +01:00 committed by Sudeep Holla
parent 289ce7e9a5
commit 092b9e2ce6
1 changed files with 1 additions and 4 deletions
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5
drivers/firmware/arm_scmi/driver.c
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@ -3028,9 +3028,6 @@ static int scmi_debugfs_raw_mode_setup(struct scmi_info *info)
u8 channels[SCMI_MAX_CHANNELS] = {};
DECLARE_BITMAP(protos, SCMI_MAX_CHANNELS) = {};
if (!info->dbg)
return -EINVAL;
/* Enumerate all channels to collect their ids */
idr_for_each_entry(&info->tx_idr, cinfo, id) {
/*
@ -3202,7 +3199,7 @@ static int scmi_probe(struct platform_device *pdev)
if (!info->dbg)
dev_warn(dev, "Failed to setup SCMI debugfs.\n");
if (IS_ENABLED(CONFIG_ARM_SCMI_RAW_MODE_SUPPORT)) {
if (info->dbg && IS_ENABLED(CONFIG_ARM_SCMI_RAW_MODE_SUPPORT)) {
ret = scmi_debugfs_raw_mode_setup(info);
if (!coex) {
if (ret)