linux/drivers/platform
Srinivas Pandruvada dff6f36878
platform/x86/intel-uncore-freq: Check write blocked for ELC
Add the missing write_blocked check for updating sysfs related to uncore
efficiency latency control (ELC). If write operation is blocked return
error.

Fixes: bb516dc79c ("platform/x86/intel-uncore-freq: Add support for efficiency latency control")
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20250727210513.2898630-1-srinivas.pandruvada@linux.intel.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-08-12 15:04:21 +03:00
..
arm64 Merge branch 'fixes' into 'for-next' 2025-07-21 16:37:27 +03:00
chrome Driver core changes for 6.17-rc1 2025-07-29 12:15:39 -07:00
cznic treewide: rename GPIO set callbacks back to their original names 2025-08-07 10:07:06 +02:00
goldfish Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
loongarch platform/loongarch: laptop: Unregister generic_sub_drivers on exit 2025-06-07 11:37:15 +08:00
mellanox Driver core changes for 6.17-rc1 2025-07-29 12:15:39 -07:00
mips platform: mips: cpu_hwmon: Disable driver on unsupported hardware 2024-06-21 10:22:10 +02:00
olpc platform-drivers-x86 for v6.12-1 2024-09-19 09:16:04 +02:00
surface platform: Do not enable by default during compile testing 2025-04-24 15:53:35 +03:00
x86 platform/x86/intel-uncore-freq: Check write blocked for ELC 2025-08-12 15:04:21 +03:00
Kconfig platform: cznic: Add preliminary support for Turris Omnia MCU 2024-07-01 15:46:36 +02:00
Makefile platform-drivers-x86 for v6.11-1 2024-07-17 17:05:21 -07:00