The patch titled
revert "ac97 - fix microphone and line_in selection logic"
has been added to the -mm tree. Its filename is
revert-ac97-fix-microphone-and-line_in-selection-logic.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: revert "ac97 - fix microphone and line_in selection logic"
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Revert 831466f4ad2b5fe23dff77edbe6a7c244435e973: "Michal Piotrowski"
<michal.k.k.piotrowski@xxxxxxxxx> reports that it broke his 3d surround.
Cc:"Michal Piotrowski" <michal.k.k.piotrowski@xxxxxxxxx>
Cc: Randy Cushman <rcushman_linux@xxxxxxxxxxxxx>
Cc: Takashi Iwai <tiwai@xxxxxxx>
Cc: Jaroslav Kysela <perex@xxxxxxx>
Cc: Adrian Bunk <bunk@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
sound/pci/ac97/ac97_patch.c | 66 +++++++++++++---------------------
1 file changed, 26 insertions(+), 40 deletions(-)
diff -puN sound/pci/ac97/ac97_patch.c~revert-ac97-fix-microphone-and-line_in-selection-logic sound/pci/ac97/ac97_patch.c
--- a/sound/pci/ac97/ac97_patch.c~revert-ac97-fix-microphone-and-line_in-selection-logic
+++ a/sound/pci/ac97/ac97_patch.c
@@ -190,28 +190,14 @@ static inline int is_clfe_on(struct snd_
return ac97->channel_mode >= 2;
}
-/* system has shared jacks with surround out enabled */
-static inline int is_shared_surrout(struct snd_ac97 *ac97)
-{
- return !ac97->indep_surround && is_surround_on(ac97);
-}
-
-/* system has shared jacks with center/lfe out enabled */
-static inline int is_shared_clfeout(struct snd_ac97 *ac97)
-{
- return !ac97->indep_surround && is_clfe_on(ac97);
-}
-
-/* system has shared jacks with line in enabled */
static inline int is_shared_linein(struct snd_ac97 *ac97)
{
- return !ac97->indep_surround && !is_surround_on(ac97);
+ return ! ac97->indep_surround && is_surround_on(ac97);
}
-/* system has shared jacks with mic in enabled */
static inline int is_shared_micin(struct snd_ac97 *ac97)
{
- return !ac97->indep_surround && !is_clfe_on(ac97);
+ return ! ac97->indep_surround && is_clfe_on(ac97);
}
@@ -2485,12 +2471,12 @@ static void alc650_update_jacks(struct s
{
int shared;
- /* shared Line-In / Surround Out */
- shared = is_shared_surrout(ac97);
+ /* shared Line-In */
+ shared = is_shared_linein(ac97);
snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 9,
shared ? (1 << 9) : 0);
- /* update shared Mic In / Center/LFE Out */
- shared = is_shared_clfeout(ac97);
+ /* update shared Mic */
+ shared = is_shared_micin(ac97);
/* disable/enable vref */
snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12,
shared ? (1 << 12) : 0);
@@ -2620,12 +2606,12 @@ static void alc655_update_jacks(struct s
{
int shared;
- /* shared Line-In / Surround Out */
- shared = is_shared_surrout(ac97);
+ /* shared Line-In */
+ shared = is_shared_linein(ac97);
ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 9,
shared ? (1 << 9) : 0, 0);
- /* update shared Mic In / Center/LFE Out */
- shared = is_shared_clfeout(ac97);
+ /* update shared mic */
+ shared = is_shared_micin(ac97);
/* misc control; vrefout disable */
snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12,
shared ? (1 << 12) : 0);
@@ -2769,16 +2755,16 @@ static void alc850_update_jacks(struct s
{
int shared;
- /* shared Line-In / Surround Out */
- shared = is_shared_surrout(ac97);
+ /* shared Line-In */
+ shared = is_shared_linein(ac97);
/* SURR 1kOhm (bit4), Amp (bit5) */
snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<4)|(1<<5),
shared ? (1<<5) : (1<<4));
/* LINE-IN = 0, SURROUND = 2 */
snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 12,
shared ? (2<<12) : (0<<12));
- /* update shared Mic In / Center/LFE Out */
- shared = is_shared_clfeout(ac97);
+ /* update shared mic */
+ shared = is_shared_micin(ac97);
/* Vref disable (bit12), 1kOhm (bit13) */
snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<12)|(1<<13),
shared ? (1<<12) : (1<<13));
@@ -2851,9 +2837,9 @@ int patch_alc850(struct snd_ac97 *ac97)
*/
static void cm9738_update_jacks(struct snd_ac97 *ac97)
{
- /* shared Line-In / Surround Out */
+ /* shared Line-In */
snd_ac97_update_bits(ac97, AC97_CM9738_VENDOR_CTRL, 1 << 10,
- is_shared_surrout(ac97) ? (1 << 10) : 0);
+ is_shared_linein(ac97) ? (1 << 10) : 0);
}
static const struct snd_kcontrol_new snd_ac97_cm9738_controls[] = {
@@ -2935,12 +2921,12 @@ static const struct snd_kcontrol_new snd
static void cm9739_update_jacks(struct snd_ac97 *ac97)
{
- /* shared Line-In / Surround Out */
+ /* shared Line-In */
snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 1 << 10,
- is_shared_surrout(ac97) ? (1 << 10) : 0);
- /* shared Mic In / Center/LFE Out **/
+ is_shared_linein(ac97) ? (1 << 10) : 0);
+ /* shared Mic */
snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 0x3000,
- is_shared_clfeout(ac97) ? 0x1000 : 0x2000);
+ is_shared_micin(ac97) ? 0x1000 : 0x2000);
}
static const struct snd_kcontrol_new snd_ac97_cm9739_controls[] = {
@@ -3052,8 +3038,8 @@ static void cm9761_update_jacks(struct s
val |= surr_on[ac97->spec.dev_flags][is_surround_on(ac97)];
val |= clfe_on[ac97->spec.dev_flags][is_clfe_on(ac97)];
- val |= surr_shared[ac97->spec.dev_flags][is_shared_surrout(ac97)];
- val |= clfe_shared[ac97->spec.dev_flags][is_shared_clfeout(ac97)];
+ val |= surr_shared[ac97->spec.dev_flags][is_shared_linein(ac97)];
+ val |= clfe_shared[ac97->spec.dev_flags][is_shared_micin(ac97)];
snd_ac97_update_bits(ac97, AC97_CM9761_MULTI_CHAN, 0x3c88, val);
}
@@ -3301,12 +3287,12 @@ int patch_vt1617a(struct snd_ac97 * ac97
*/
static void it2646_update_jacks(struct snd_ac97 *ac97)
{
- /* shared Line-In / Surround Out */
+ /* shared Line-In */
snd_ac97_update_bits(ac97, 0x76, 1 << 9,
- is_shared_surrout(ac97) ? (1<<9) : 0);
- /* shared Mic / Center/LFE Out */
+ is_shared_linein(ac97) ? (1<<9) : 0);
+ /* shared Mic */
snd_ac97_update_bits(ac97, 0x76, 1 << 10,
- is_shared_clfeout(ac97) ? (1<<10) : 0);
+ is_shared_micin(ac97) ? (1<<10) : 0);
}
static const struct snd_kcontrol_new snd_ac97_controls_it2646[] = {
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
revert-ac97-fix-microphone-and-line_in-selection-logic.patch
slab-introduce-krealloc-fix.patch
make-aout-executables-work-again-fix.patch
git-acpi.patch
sony-laptop-fix-uninitialised-variable.patch
git-alsa-oops-fix.patch
git-drm.patch
git-dvb.patch
git-gfs2-nmw.patch
git-ieee1394.patch
git-input.patch
git-kvm.patch
git-libata-all.patch
git-md-accel-fixup.patch
git-ubi.patch
git-netdev-all.patch
git-netdev-all-ipw2200-fix.patch
bonding-replace-system-timer-with-work-queue-tidy.patch
git-parisc.patch
rm9000-serial-driver-tidy.patch
git-pciseg.patch
git-unionfs.patch
usbatm-create-sysfs-link-device-from-atm-class-device.patch
git-wireless-fixup.patch
revert-x86_64-mm-change-sysenter_setup-to-__cpuinit-improve-__init-__initdata.patch
linux-sysdevh-needs-to-include-linux-moduleh.patch
i386-vdso_prelink-warning-fix.patch
add-__gfp_movable-for-callers-to-flag-allocations-from-high-memory-that-may-be-migrated-fix.patch
mm-debug-check-for-the-fault-vs-invalidate-race-tidy.patch
mm-merge-populate-and-nopage-into-fault-fixes-nonlinear-tidy.patch
smaps-add-clear_refs-file-to-clear-reference-fix.patch
driver_bfin_serial_core-update.patch
blackfin-blackfin-i2c-driver-fix.patch
uml-driver-formatting-fixes-fix.patch
reduce-size-of-task_struct-on-64-bit-machines.patch
mm-shrink-parent-dentries-when-shrinking-slab.patch
add-an-anonymous-inode-source-tidy.patch
define-and-use-new-eventscpu_lock_acquire-and-cpu_lock_release.patch
call-cpu_chain-with-cpu_down_failed-if-cpu_down_prepare-failed-vs-reduce-size-of-task_struct-on-64-bit-machines.patch
speedup-divides-by-cpu_power-in-scheduler.patch
lutimesat-compat-syscall-and-wire-up-on-x86_64.patch
utrace-prep.patch
utrace-prep-2.patch
revert-utrace-prep-2.patch
utrace-vs-reduce-size-of-task_struct-on-64-bit-machines.patch
atomich-add-atomic64-cmpxchg-xchg-and-add_unless-to-powerpc.patch
local_t-powerpc-extension.patch
fbdev-hecuba-framebuffer-driver.patch
mm-only-free-swap-space-of-reactivated-pages-debug.patch
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