/* * sound/oss/sb_mixer.h * * Definitions for the SB Pro and SB16 mixers */ /* * Copyright (C) by Hannu Savolainen 1993-1997 * * OSS/Free for Linux is distributed under the GNU GENERAL PUBLIC LICENSE (GPL) * Version 2 (June 1991). See the "COPYING" file distributed with this software * for more info. */ /* * Modified: * Hunyue Yau Jan 6 1994 * Added defines for the Sound Galaxy NX Pro mixer. * * Rolf Fokkens Dec 20 1998 * Added defines for some ES188x chips. * * Rolf Fokkens Dec 27 1998 * Moved static stuff to sb_mixer.c * */ /* * Mixer registers * * NOTE! RECORD_SRC == IN_FILTER */ /* * Mixer registers of SB Pro */ #define VOC_VOL 0x04 #define MIC_VOL 0x0A #define MIC_MIX 0x0A #define RECORD_SRC 0x0C #define IN_FILTER 0x0C #define OUT_FILTER 0x0E #define MASTER_VOL 0x22 #define FM_VOL 0x26 #define CD_VOL 0x28 #define LINE_VOL 0x2E #define IRQ_NR 0x80 #define DMA_NR 0x81 #define IRQ_STAT 0x82 #define OPSW 0x3c /* * Additional registers on the SG NX Pro */ #define COVOX_VOL 0x42 #define TREBLE_LVL 0x44 #define BASS_LVL 0x46 #define FREQ_HI (1 << 3)/* Use High-frequency ANFI filters */ #define FREQ_LOW 0 /* Use Low-frequency ANFI filters */ #define FILT_ON 0 /* Yes, 0 to turn it on, 1 for off */ #define FILT_OFF (1 << 5) #define MONO_DAC 0x00 #define STEREO_DAC 0x02 /* * Mixer registers of SB16 */ #define SB16_OMASK 0x3c #define SB16_IMASK_L 0x3d #define SB16_IMASK_R 0x3e #define LEFT_CHN 0 #define RIGHT_CHN 1 /* * 3DSE register of AWE32/64 */ #define AWE_3DSE 0x90 /* * Mixer registers of ALS007 */ #define ALS007_RECORD_SRC 0x6c #define ALS007_OUTPUT_CTRL1 0x3c #define ALS007_OUTPUT_CTRL2 0x4c #define MIX_ENT(name, reg_l, bit_l, len_l, reg_r, bit_r, len_r) \ {{reg_l, bit_l, len_l}, {reg_r, bit_r, len_r}} /* * Recording sources (SB Pro) */ #define SRC__MIC 1 /* Select Microphone recording source */ #define SRC__CD 3 /* Select CD recording source */ #define SRC__LINE 7 /* Use Line-in for recording source */ /* * Recording sources for ALS-007 */ #define ALS007_MIC 4 #define ALS007_LINE 6 #define ALS007_CD 2 #define ALS007_SYNTH 7 ass='right' method='get' action='/cgit.cgi/linux/net-next.git/log/tools/lib/subcmd/help.c'>
path: root/tools/lib/subcmd/help.c
diff options
context:
space:
mode:
authorDaniel Vetter <daniel.vetter@ffwll.ch>2016-12-18 14:35:45 +0100
committerDaniel Vetter <daniel.vetter@ffwll.ch>2017-01-30 10:17:17 +0100
commit4e5b54f127426c82dc2816340c26d951a5bb3429 (patch)
treecc3a8f7e335cf12880bc8d1a1e2066f6cfe0a68e /tools/lib/subcmd/help.c
parent566cf877a1fcb6d6dc0126b076aad062054c2637 (diff)
drm: prevent double-(un)registration for connectors
If we're unlucky then the registration from a hotplugged connector might race with the final registration step on driver load. And since MST topology discover is asynchronous that's even somewhat likely. v2: Also update the kerneldoc for @registered! v3: Review from Chris: - Improve kerneldoc for late_register/early_unregister callbacks. - Use mutex_destroy. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Sean Paul <seanpaul@chromium.org> Reported-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/20161218133545.2106-1-daniel.vetter@ffwll.ch (cherry picked from commit e73ab00e9a0f1731f34d0620a9c55f5c30c4ad4e)
Diffstat (limited to 'tools/lib/subcmd/help.c')