From 0102c8c7fdfc4bd700971daff2b94470f4eafae4 Mon Sep 17 00:00:00 2001 From: Dapeng Mi Date: Thu, 17 Sep 2026 09:52:33 +0800 Subject: perf/x86/intel: Rename DMR offcore_rsp attribute to offmodule_rsp 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 Signed-off-by: Peter Zijlstra (Intel) Signed-off-by: Ingo Molnar Link: https://patch.msgid.link/20260917015234.981153-12-dapeng1.mi@linux.intel.com --- drivers/media/dvb-frontends/ec100.h | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 drivers/media/dvb-frontends/ec100.h (limited to 'drivers/media/dvb-frontends/ec100.h') diff --git a/drivers/media/dvb-frontends/ec100.h b/drivers/media/dvb-frontends/ec100.h new file mode 100644 index 000000000..398dba65f --- /dev/null +++ b/drivers/media/dvb-frontends/ec100.h @@ -0,0 +1,31 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * E3C EC100 demodulator driver + * + * Copyright (C) 2009 Antti Palosaari + */ + +#ifndef EC100_H +#define EC100_H + +#include + +struct ec100_config { + /* demodulator's I2C address */ + u8 demod_address; +}; + + +#if IS_REACHABLE(CONFIG_DVB_EC100) +extern struct dvb_frontend *ec100_attach(const struct ec100_config *config, + struct i2c_adapter *i2c); +#else +static inline struct dvb_frontend *ec100_attach( + const struct ec100_config *config, struct i2c_adapter *i2c) +{ + pr_warn("%s: driver disabled by Kconfig\n", __func__); + return NULL; +} +#endif + +#endif /* EC100_H */ -- cgit v1.3.1