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linux/drivers/platform/x86/intel
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Srinivas Pandruvada 61549b7414 platform/x86/intel-uncore-freq: Return error on write frequency 
commit 75e406b540 upstream.

Currently when the uncore_write() returns error, it is silently
ignored. Return error to user space when uncore_write() fails.

Fixes: 49a474c7ba ("platform/x86: Add support for Uncore frequency control")
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Reviewed-by: Zhang Rui <rui.zhang@intel.com>
Tested-by: Wendy Wang <wendy.wang@intel.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20230418153230.679094-1-srinivas.pandruvada@linux.intel.com
Cc: stable@vger.kernel.org
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2023-05-17 11:53:43 +02:00
..
atomisp2 platform/x86: intel_atomisp2_led: Also turn off the always-on camera LED on the Asus T100TAF 2022-07-10 19:37:19 +02:00
ifs platform/x86/intel/ifs: Mark as BROKEN 2022-07-10 17:35:37 +02:00
int1092 platform/x86: int1092: Fix non sequential device mode handling 2021-10-11 16:38:32 +02:00
int3472 platform/x86: int3472: Add GPIOs to Surface Go 3 Board data 2023-03-30 12:49:19 +02:00
pmc platform/x86/intel/pmc: Alder Lake PCH slp_s0_residency fix 2023-04-06 12:10:46 +02:00
pmt platform/x86/intel/pmt: Sapphire Rapids PMT errata fix 2022-11-07 12:33:49 +01:00
speed_select_if platform/x86: ISST: PUNIT device mapping with Sub-NUMA clustering 2022-07-02 11:42:54 +02:00
telemetry platform/x86: intel_telemetry: Move to intel sub-directory 2021-08-20 20:08:09 +02:00
uncore-frequency platform/x86/intel-uncore-freq: Return error on write frequency 2023-05-17 11:53:43 +02:00
wmi platform/x86/intel/wmi: thunderbolt: Use dev_groups callback 2022-09-27 16:01:44 +02:00
bxtwc_tmu.c platform/x86: intel_bxtwc_tmu: Move to intel sub-directory 2021-08-20 20:00:02 +02:00
chtdc_ti_pwrbtn.c platform/x86: intel_chtdc_ti_pwrbtn: Move to intel sub-directory 2021-08-20 20:00:02 +02:00
chtwc_int33fe.c platform/x86: intel_cht_int33fe: Fix comment according to the code flow 2022-09-01 14:50:09 +02:00
crystal_cove_charger.c platform/x86: intel_crystal_cove_charger: Fix IRQ masking / unmasking 2022-01-24 10:41:46 +01:00
hid.c platform/x86/intel/hid: Add some ACPI device IDs 2022-11-07 12:33:49 +01:00
int0002_vgpio.c platform/x86: intel_int0002_vgpio: Use generic_handle_irq_safe() 2022-09-19 15:08:38 +02:00
ishtp_eclite.c HID: intel-ish-hid: fix module device-id handling 2021-11-11 22:45:40 +01:00
Kconfig platform/x86: p2sb: Move out of X86_PLATFORM_DEVICES dependency 2022-08-01 16:26:38 +02:00
Makefile platform/x86: p2sb: Move out of X86_PLATFORM_DEVICES dependency 2022-08-01 16:26:38 +02:00
mrfld_pwrbtn.c platform/x86: intel_mrfld_pwrbtn: Move to intel sub-directory 2021-08-20 20:00:02 +02:00
oaktrail.c platform/x86: use PLATFORM_DEVID_NONE instead of -1 2022-10-03 09:40:04 +02:00
punit_ipc.c platform/x86/intel: punit_ipc: Drop wrong use of ACPI_PTR() 2021-09-13 10:36:52 +02:00
rst.c platform/x86: intel-rst: Move to intel sub-directory 2021-08-20 20:09:43 +02:00
sdsi.c platform/x86/intel/sdsi: Fix bug in multi packet reads 2022-04-27 16:50:25 +02:00
smartconnect.c platform/x86: intel-smartconnect: Move to intel sub-directory 2021-08-20 20:11:12 +02:00
turbo_max_3.c platform/x86: intel_turbo_max_3: Move to intel sub-directory 2021-08-20 20:11:22 +02:00
vbtn.c platform/x86: Replace acpi_bus_get_device() 2022-02-03 11:55:57 +01:00
vsec.c platform/x86/intel: vsec: Fix a memory leak in intel_vsec_add_aux 2023-04-26 14:28:35 +02:00
vsec.h platform/x86/intel/vsec: Rework early hardware code 2022-07-02 11:49:39 +02:00