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authorNathan Chancellor <nathan@kernel.org>2025-09-19 13:43:11 -0700
committerNathan Chancellor <nathan@kernel.org>2025-09-19 13:43:11 -0700
commit95ee3364b29313a7587b7d1e42a9d043aaf7e592 (patch)
treecefa28373f4ee2c696925a0d68363987150bc8c6 /drivers/platform/x86/dell/dell-smbios-base.c
parentaa943a280e88e3585ed5a06d55e78c4123fcead3 (diff)
parentf83ec76bf285bea5727f478a68b894f5543ca76e (diff)
Merge 6.17-rc6 into kbuild-next
Commit bd7c2312128e ("pinctrl: meson: Fix typo in device table macro") is needed in kbuild-next to avoid a build error with a future change. While at it, address the conflict between commit 41f9049cff32 ("riscv: Only allow LTO with CMODEL_MEDANY") and commit 6578a1ff6aa4 ("riscv: Remove version check for LTO_CLANG selects"), as reported by Stephen Rothwell [1]. Link: https://lore.kernel.org/20250908134913.68778b7b@canb.auug.org.au/ [1] Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Diffstat (limited to 'drivers/platform/x86/dell/dell-smbios-base.c')
-rw-r--r--drivers/platform/x86/dell/dell-smbios-base.c19
1 files changed, 9 insertions, 10 deletions
diff --git a/drivers/platform/x86/dell/dell-smbios-base.c b/drivers/platform/x86/dell/dell-smbios-base.c
index 01c72b91a50d..444786102f02 100644
--- a/drivers/platform/x86/dell/dell-smbios-base.c
+++ b/drivers/platform/x86/dell/dell-smbios-base.c
@@ -39,6 +39,7 @@ struct token_sysfs_data {
struct smbios_device {
struct list_head list;
struct device *device;
+ int priority;
int (*call_fn)(struct calling_interface_buffer *arg);
};
@@ -145,7 +146,7 @@ int dell_smbios_error(int value)
}
EXPORT_SYMBOL_GPL(dell_smbios_error);
-int dell_smbios_register_device(struct device *d, void *call_fn)
+int dell_smbios_register_device(struct device *d, int priority, void *call_fn)
{
struct smbios_device *priv;
@@ -154,6 +155,7 @@ int dell_smbios_register_device(struct device *d, void *call_fn)
return -ENOMEM;
get_device(d);
priv->device = d;
+ priv->priority = priority;
priv->call_fn = call_fn;
mutex_lock(&smbios_mutex);
list_add_tail(&priv->list, &smbios_device_list);
@@ -292,28 +294,25 @@ EXPORT_SYMBOL_GPL(dell_smbios_call_filter);
int dell_smbios_call(struct calling_interface_buffer *buffer)
{
- int (*call_fn)(struct calling_interface_buffer *) = NULL;
- struct device *selected_dev = NULL;
+ struct smbios_device *selected = NULL;
struct smbios_device *priv;
int ret;
mutex_lock(&smbios_mutex);
list_for_each_entry(priv, &smbios_device_list, list) {
- if (!selected_dev || priv->device->id >= selected_dev->id) {
- dev_dbg(priv->device, "Trying device ID: %d\n",
- priv->device->id);
- call_fn = priv->call_fn;
- selected_dev = priv->device;
+ if (!selected || priv->priority >= selected->priority) {
+ dev_dbg(priv->device, "Trying device ID: %d\n", priv->priority);
+ selected = priv;
}
}
- if (!selected_dev) {
+ if (!selected) {
ret = -ENODEV;
pr_err("No dell-smbios drivers are loaded\n");
goto out_smbios_call;
}
- ret = call_fn(buffer);
+ ret = selected->call_fn(buffer);
out_smbios_call:
mutex_unlock(&smbios_mutex);