From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C99871DE8AA; Tue, 8 Oct 2024 12:19:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728389940; cv=none; b=XmX1f6PYXDPrbmrPqJnh7XEu03TCiiixit5gR9PI19tIWKuYC4UiYYdeC+H+G9IK0cuyeTSP2oivuC6+IEPV7s2igKwvqNvOncOLN9orFmdLtja1x/oh47GlIwwECaHDMBJlKtGtweKga30J3fIvt2X62qYBiiZgzX38mxqduOU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728389940; c=relaxed/simple; bh=dKbp9/B2MOCepbjUfGe5tgjWnQP+qkJrFoX2iDUpgMs=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=LBcWWm8woyEIxzMAr984nWSLfHU7Q5dzSbs29eZ65thkFDnaCv7s2qeOBSIJRAdXOfCBXEiRHN6K8kStBfwYeH38+Ex8OV2QgFznP8YHOQbtKGNGQhjI2rk7hmV8YK6BAw+DS6+xZB/ulpIMGmmaM1SYin1LmrJM/cAellmO1ww= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=wPY9nP/V; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="wPY9nP/V" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3993AC4CECC; Tue, 8 Oct 2024 12:19:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1728389940; bh=dKbp9/B2MOCepbjUfGe5tgjWnQP+qkJrFoX2iDUpgMs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=wPY9nP/VsIbc/GCoWnekwlGi53Nd2WJcdxnnHc4xyIn1/tMt6LZtz4NxY9eS+M++5 rUF8ZY2ZxbKp8cJArpCghqG7gTbfa9fx+fpgfe2+hH2xZp/gcxaI66V5tqJq0DnnZP XcIQ8LBLKuTyx1ZOdLYH0HjMRozGR919dtlMe28I= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Takashi Iwai , Sasha Levin Subject: [PATCH 6.10 142/482] ALSA: usb-audio: Define macros for quirk table entries Date: Tue, 8 Oct 2024 14:03:25 +0200 Message-ID: <20241008115653.892484861@linuxfoundation.org> X-Mailer: git-send-email 2.46.2 In-Reply-To: <20241008115648.280954295@linuxfoundation.org> References: <20241008115648.280954295@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.10-stable review patch. If anyone has any objections, please let me know. ------------------ From: Takashi Iwai [ Upstream commit 0c3ad39b791c2ecf718afcaca30e5ceafa939d5c ] Many entries in the USB-audio quirk tables have relatively complex expressions. For improving the readability, introduce a few macros. Those are applied in the following patch. Link: https://patch.msgid.link/20240814134844.2726-2-tiwai@suse.de Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin --- sound/usb/quirks-table.h | 77 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 77 insertions(+) diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h index aaa6a515d0f8a..e3a25f4f68792 100644 --- a/sound/usb/quirks-table.h +++ b/sound/usb/quirks-table.h @@ -35,6 +35,83 @@ .bInterfaceClass = USB_CLASS_AUDIO, \ .bInterfaceSubClass = USB_SUBCLASS_AUDIOCONTROL +/* Quirk .driver_info, followed by the definition of the quirk entry; + * put like QUIRK_DRIVER_INFO { ... } in each entry of the quirk table + */ +#define QUIRK_DRIVER_INFO \ + .driver_info = (unsigned long)&(const struct snd_usb_audio_quirk) + +/* + * Macros for quirk data entries + */ + +/* Quirk data entry for ignoring the interface */ +#define QUIRK_DATA_IGNORE(_ifno) \ + .ifnum = (_ifno), .type = QUIRK_IGNORE_INTERFACE +/* Quirk data entry for a standard audio interface */ +#define QUIRK_DATA_STANDARD_AUDIO(_ifno) \ + .ifnum = (_ifno), .type = QUIRK_AUDIO_STANDARD_INTERFACE +/* Quirk data entry for a standard MIDI interface */ +#define QUIRK_DATA_STANDARD_MIDI(_ifno) \ + .ifnum = (_ifno), .type = QUIRK_MIDI_STANDARD_INTERFACE +/* Quirk data entry for a standard mixer interface */ +#define QUIRK_DATA_STANDARD_MIXER(_ifno) \ + .ifnum = (_ifno), .type = QUIRK_AUDIO_STANDARD_MIXER + +/* Quirk data entry for Yamaha MIDI */ +#define QUIRK_DATA_MIDI_YAMAHA(_ifno) \ + .ifnum = (_ifno), .type = QUIRK_MIDI_YAMAHA +/* Quirk data entry for Edirol UAxx */ +#define QUIRK_DATA_EDIROL_UAXX(_ifno) \ + .ifnum = (_ifno), .type = QUIRK_AUDIO_EDIROL_UAXX +/* Quirk data entry for raw bytes interface */ +#define QUIRK_DATA_RAW_BYTES(_ifno) \ + .ifnum = (_ifno), .type = QUIRK_MIDI_RAW_BYTES + +/* Quirk composite array terminator */ +#define QUIRK_COMPOSITE_END { .ifnum = -1 } + +/* Quirk data entry for composite quirks; + * followed by the quirk array that is terminated with QUIRK_COMPOSITE_END + * e.g. QUIRK_DATA_COMPOSITE { { quirk1 }, { quirk2 },..., QUIRK_COMPOSITE_END } + */ +#define QUIRK_DATA_COMPOSITE \ + .ifnum = QUIRK_ANY_INTERFACE, \ + .type = QUIRK_COMPOSITE, \ + .data = &(const struct snd_usb_audio_quirk[]) + +/* Quirk data entry for a fixed audio endpoint; + * followed by audioformat definition + * e.g. QUIRK_DATA_AUDIOFORMAT(n) { .formats = xxx, ... } + */ +#define QUIRK_DATA_AUDIOFORMAT(_ifno) \ + .ifnum = (_ifno), \ + .type = QUIRK_AUDIO_FIXED_ENDPOINT, \ + .data = &(const struct audioformat) + +/* Quirk data entry for a fixed MIDI endpoint; + * followed by snd_usb_midi_endpoint_info definition + * e.g. QUIRK_DATA_MIDI_FIXED_ENDPOINT(n) { .out_cables = x, .in_cables = y } + */ +#define QUIRK_DATA_MIDI_FIXED_ENDPOINT(_ifno) \ + .ifnum = (_ifno), \ + .type = QUIRK_MIDI_FIXED_ENDPOINT, \ + .data = &(const struct snd_usb_midi_endpoint_info) +/* Quirk data entry for a MIDIMAN MIDI endpoint */ +#define QUIRK_DATA_MIDI_MIDIMAN(_ifno) \ + .ifnum = (_ifno), \ + .type = QUIRK_MIDI_MIDIMAN, \ + .data = &(const struct snd_usb_midi_endpoint_info) +/* Quirk data entry for a EMAGIC MIDI endpoint */ +#define QUIRK_DATA_MIDI_EMAGIC(_ifno) \ + .ifnum = (_ifno), \ + .type = QUIRK_MIDI_EMAGIC, \ + .data = &(const struct snd_usb_midi_endpoint_info) + +/* + * Here we go... the quirk table definition begins: + */ + /* FTDI devices */ { USB_DEVICE(0x0403, 0xb8d8), -- 2.43.0