diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2025-10-22 05:17:32 -1000 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2025-10-22 05:17:32 -1000 |
| commit | dd72c8fcf6d35de5d6d976f20dc1ae84ce7af08b (patch) | |
| tree | 09b82ee8e4eed0fc6a7c562472be71cf8dcc1976 /drivers | |
| parent | 250a17e8f9555f5c5207581068ebfa2aa1f540a2 (diff) | |
| parent | 34cbd6e07fddf36e186c8bf26a456fb7f50af44e (diff) | |
Merge tag 'platform-drivers-x86-v6.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver fixes from Ilpo Järvinen:
- alienware-wmi-wmax:
- Fix NULL pointer dereference in sleep handlers
- Add AWCC support to Dell G15 5530
- mellanox: mlxbf-pmc: add sysfs_attr_init() to count_clock init
* tag 'platform-drivers-x86-v6.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
platform/x86: alienware-wmi-wmax: Add AWCC support to Dell G15 5530
MAINTAINERS: add Denis Benato as maintainer for asus notebooks
platform/mellanox: mlxbf-pmc: add sysfs_attr_init() to count_clock init
platform/x86: alienware-wmi-wmax: Fix NULL pointer dereference in sleep handlers
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/platform/mellanox/mlxbf-pmc.c | 1 | ||||
| -rw-r--r-- | drivers/platform/x86/dell/alienware-wmi-wmax.c | 12 |
2 files changed, 11 insertions, 2 deletions
diff --git a/drivers/platform/mellanox/mlxbf-pmc.c b/drivers/platform/mellanox/mlxbf-pmc.c index 4776013e0764..16a2fd9fdd9b 100644 --- a/drivers/platform/mellanox/mlxbf-pmc.c +++ b/drivers/platform/mellanox/mlxbf-pmc.c @@ -2015,6 +2015,7 @@ static int mlxbf_pmc_init_perftype_counter(struct device *dev, unsigned int blk_ if (pmc->block[blk_num].type == MLXBF_PMC_TYPE_CRSPACE) { /* Program crspace counters to count clock cycles using "count_clock" sysfs */ attr = &pmc->block[blk_num].attr_count_clock; + sysfs_attr_init(&attr->dev_attr.attr); attr->dev_attr.attr.mode = 0644; attr->dev_attr.show = mlxbf_pmc_count_clock_show; attr->dev_attr.store = mlxbf_pmc_count_clock_store; diff --git a/drivers/platform/x86/dell/alienware-wmi-wmax.c b/drivers/platform/x86/dell/alienware-wmi-wmax.c index 31f9643a6a3b..f417dcc9af35 100644 --- a/drivers/platform/x86/dell/alienware-wmi-wmax.c +++ b/drivers/platform/x86/dell/alienware-wmi-wmax.c @@ -210,6 +210,14 @@ static const struct dmi_system_id awcc_dmi_table[] __initconst = { .driver_data = &g_series_quirks, }, { + .ident = "Dell Inc. G15 5530", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "Dell G15 5530"), + }, + .driver_data = &g_series_quirks, + }, + { .ident = "Dell Inc. G16 7630", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), @@ -1639,7 +1647,7 @@ static int wmax_wmi_probe(struct wmi_device *wdev, const void *context) static int wmax_wmi_suspend(struct device *dev) { - if (awcc->hwmon) + if (awcc && awcc->hwmon) awcc_hwmon_suspend(dev); return 0; @@ -1647,7 +1655,7 @@ static int wmax_wmi_suspend(struct device *dev) static int wmax_wmi_resume(struct device *dev) { - if (awcc->hwmon) + if (awcc && awcc->hwmon) awcc_hwmon_resume(dev); return 0; |