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| author | Dr. David Alan Gilbert <linux@treblig.org> | 2024-12-25 17:50:10 +0000 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2025-04-01 20:31:39 +0200 |
| commit | d0ebf4c7eb91fe73981d5250b50e9d22db8fb946 (patch) | |
| tree | ca57407846da78d521dbb31c4a53a6810f43f54f | |
| parent | 7170130e4c72ce0caa0cb42a1627c635cc262821 (diff) | |
| download | linux-d0ebf4c7eb91fe73981d5250b50e9d22db8fb946.tar.gz linux-d0ebf4c7eb91fe73981d5250b50e9d22db8fb946.tar.bz2 linux-d0ebf4c7eb91fe73981d5250b50e9d22db8fb946.zip | |
x86/platform/iosf_mbi: Remove unused iosf_mbi_unregister_pmic_bus_access_notifier()
The last use of iosf_mbi_unregister_pmic_bus_access_notifier() was
removed in 2017 by:
a5266db4d314 ("drm/i915: Acquire PUNIT->PMIC bus for intel_uncore_forcewake_reset()")
Remove it.
(Note that the '_unlocked' version is still used.)
Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Tvrtko Ursulin <tursulin@ursulin.net>
Cc: David Airlie <airlied@gmail.com>
Cc: Simona Vetter <simona@ffwll.ch>
Cc: intel-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Link: https://lore.kernel.org/r/20241225175010.91783-1-linux@treblig.org
| -rw-r--r-- | arch/x86/include/asm/iosf_mbi.h | 7 | ||||
| -rw-r--r-- | arch/x86/platform/intel/iosf_mbi.c | 13 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_iosf_mbi.h | 6 |
3 files changed, 0 insertions, 26 deletions
diff --git a/arch/x86/include/asm/iosf_mbi.h b/arch/x86/include/asm/iosf_mbi.h index af7541c11821..8ace6559d399 100644 --- a/arch/x86/include/asm/iosf_mbi.h +++ b/arch/x86/include/asm/iosf_mbi.h @@ -168,13 +168,6 @@ void iosf_mbi_unblock_punit_i2c_access(void); int iosf_mbi_register_pmic_bus_access_notifier(struct notifier_block *nb); /** - * iosf_mbi_register_pmic_bus_access_notifier - Unregister PMIC bus notifier - * - * @nb: notifier_block to unregister - */ -int iosf_mbi_unregister_pmic_bus_access_notifier(struct notifier_block *nb); - -/** * iosf_mbi_unregister_pmic_bus_access_notifier_unlocked - Unregister PMIC bus * notifier, unlocked * diff --git a/arch/x86/platform/intel/iosf_mbi.c b/arch/x86/platform/intel/iosf_mbi.c index c81cea208c2c..40ae94db20d8 100644 --- a/arch/x86/platform/intel/iosf_mbi.c +++ b/arch/x86/platform/intel/iosf_mbi.c @@ -422,19 +422,6 @@ int iosf_mbi_unregister_pmic_bus_access_notifier_unlocked( } EXPORT_SYMBOL(iosf_mbi_unregister_pmic_bus_access_notifier_unlocked); -int iosf_mbi_unregister_pmic_bus_access_notifier(struct notifier_block *nb) -{ - int ret; - - /* Wait for the bus to go inactive before unregistering */ - iosf_mbi_punit_acquire(); - ret = iosf_mbi_unregister_pmic_bus_access_notifier_unlocked(nb); - iosf_mbi_punit_release(); - - return ret; -} -EXPORT_SYMBOL(iosf_mbi_unregister_pmic_bus_access_notifier); - void iosf_mbi_assert_punit_acquired(void) { WARN_ON(iosf_mbi_pmic_punit_access_count == 0); diff --git a/drivers/gpu/drm/i915/i915_iosf_mbi.h b/drivers/gpu/drm/i915/i915_iosf_mbi.h index 8f81b7603d37..317075d0da4e 100644 --- a/drivers/gpu/drm/i915/i915_iosf_mbi.h +++ b/drivers/gpu/drm/i915/i915_iosf_mbi.h @@ -31,12 +31,6 @@ iosf_mbi_unregister_pmic_bus_access_notifier_unlocked(struct notifier_block *nb) { return 0; } - -static inline -int iosf_mbi_unregister_pmic_bus_access_notifier(struct notifier_block *nb) -{ - return 0; -} #endif #endif /* __I915_IOSF_MBI_H__ */ |