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| author | Dapeng Mi <dapeng1.mi@linux.intel.com> | 2026-09-17 09:52:33 +0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2026-09-22 11:37:46 +0200 |
| commit | 0102c8c7fdfc4bd700971daff2b94470f4eafae4 (patch) | |
| tree | 531306c2299f9a269f0a986e29f17ba972180104 /drivers/usb/dwc2/debug.h | |
| download | linux-stable-0102c8c7fdfc4bd700971daff2b94470f4eafae4.tar.gz linux-stable-0102c8c7fdfc4bd700971daff2b94470f4eafae4.zip | |
perf/x86/intel: Rename DMR offcore_rsp attribute to offmodule_rspgrafted
DMR introduces Offmodule Response events in place of the legacy
Offcore Response events, but it still exposes the inherited
offcore_rsp PMU attribute for programming the corresponding MSR data.
Rename the DMR PMU attribute to offmodule_rsp so the sysfs interface
matches the underlying event name and avoids user & tooling confusion.
Signed-off-by: Dapeng Mi <dapeng1.mi@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://patch.msgid.link/20260917015234.981153-12-dapeng1.mi@linux.intel.com
Diffstat (limited to 'drivers/usb/dwc2/debug.h')
| -rw-r--r-- | drivers/usb/dwc2/debug.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/usb/dwc2/debug.h b/drivers/usb/dwc2/debug.h new file mode 100644 index 000000000..47252c56d --- /dev/null +++ b/drivers/usb/dwc2/debug.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * debug.h - Designware USB2 DRD controller debug header + * + * Copyright (C) 2015 Intel Corporation + * Mian Yousaf Kaukab <yousaf.kaukab@intel.com> + */ + +#include "core.h" + +#ifdef CONFIG_DEBUG_FS +int dwc2_debugfs_init(struct dwc2_hsotg *hsotg); +void dwc2_debugfs_exit(struct dwc2_hsotg *hsotg); +#else +static inline int dwc2_debugfs_init(struct dwc2_hsotg *hsotg) +{ return 0; } +static inline void dwc2_debugfs_exit(struct dwc2_hsotg *hsotg) +{ } +#endif |