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2b8c1d7fe0
xe_survivability_mode_runtime_enable() returns an int, but its caller csc_hw_error_work() ignores the return value and cannot take any meaningful recovery action on failure. The function logs errors via dev_err() and proceeds to declare the device wedged regardless of sysfs creation failure, making the return value redundant. Change the return type to void and remove the unnecessary error handling in the caller. v2: - Return is not require after the sysfs creation fail. (Rodrigo/Riana) - Change int to void return type. (Rodrigo) - Remove extra message from csc_hw_error_work(). v3: - Remove ret variable. (Raag) v4: - Drop ret variable from other part of code. v5: - Reframe as refactoring instead of bug fix. (Raag) - Remove Fixes tag and update subject line. Signed-off-by: Mallesh Koujalagi <mallesh.koujalagi@intel.com> Reviewed-by: Raag Jadav <raag.jadav@intel.com> Link: https://patch.msgid.link/20260504110300.1467303-2-mallesh.koujalagi@intel.com Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
19 lines
491 B
C
19 lines
491 B
C
/* SPDX-License-Identifier: MIT */
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/*
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* Copyright © 2025 Intel Corporation
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*/
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#ifndef _XE_SURVIVABILITY_MODE_H_
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#define _XE_SURVIVABILITY_MODE_H_
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#include <linux/types.h>
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struct xe_device;
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int xe_survivability_mode_boot_enable(struct xe_device *xe);
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void xe_survivability_mode_runtime_enable(struct xe_device *xe);
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bool xe_survivability_mode_is_boot_enabled(struct xe_device *xe);
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bool xe_survivability_mode_is_requested(struct xe_device *xe);
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#endif /* _XE_SURVIVABILITY_MODE_H_ */
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