Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=83a28a09c8d02d29c17e903ca713d9b8f4159ad4
Commit: 83a28a09c8d02d29c17e903ca713d9b8f4159ad4
Parent: 40c1d30871346c7428d3876fc4c6b593b1b875f2
Author: James Courtier-Dutton <[EMAIL PROTECTED]>
AuthorDate: Mon Nov 12 14:55:19 2007 +0000
Committer: Jaroslav Kysela <[EMAIL PROTECTED]>
CommitDate: Thu Jan 31 17:29:22 2008 +0100
[ALSA] emu10k1: Add mixer controls parameter checking.
Signed-off-by: James Courtier-Dutton <[EMAIL PROTECTED]>
Signed-off-by: Jaroslav Kysela <[EMAIL PROTECTED]>
---
sound/pci/emu10k1/emumixer.c | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/sound/pci/emu10k1/emumixer.c b/sound/pci/emu10k1/emumixer.c
index ccacd7b..4b85a6b 100644
--- a/sound/pci/emu10k1/emumixer.c
+++ b/sound/pci/emu10k1/emumixer.c
@@ -1089,6 +1089,7 @@ static int snd_emu10k1_send_volume_put(struct
snd_kcontrol *kcontrol,
{
unsigned long flags;
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
+ /* FIXME: Check limits */
struct snd_emu10k1_pcm_mixer *mix =
&emu->pcm_mixer[snd_ctl_get_ioffidx(kcontrol, &ucontrol->id)];
int change = 0, idx, val;
@@ -1141,6 +1142,7 @@ static int snd_emu10k1_attn_get(struct snd_kcontrol
*kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
+ /* FIXME: Check limits */
struct snd_emu10k1_pcm_mixer *mix =
&emu->pcm_mixer[snd_ctl_get_ioffidx(kcontrol, &ucontrol->id)];
unsigned long flags;
@@ -1158,6 +1160,7 @@ static int snd_emu10k1_attn_put(struct snd_kcontrol
*kcontrol,
{
unsigned long flags;
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
+ /* FIXME: Check limits */
struct snd_emu10k1_pcm_mixer *mix =
&emu->pcm_mixer[snd_ctl_get_ioffidx(kcontrol, &ucontrol->id)];
int change = 0, idx, val;
@@ -1210,6 +1213,7 @@ static int snd_emu10k1_efx_send_routing_get(struct
snd_kcontrol *kcontrol,
{
unsigned long flags;
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
+ /* FIXME: Check limits */
struct snd_emu10k1_pcm_mixer *mix =
&emu->efx_pcm_mixer[snd_ctl_get_ioffidx(kcontrol,
&ucontrol->id)];
int idx;
@@ -1229,6 +1233,7 @@ static int snd_emu10k1_efx_send_routing_put(struct
snd_kcontrol *kcontrol,
{
unsigned long flags;
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
+ /* FIXME: Check limits */
int ch = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
struct snd_emu10k1_pcm_mixer *mix = &emu->efx_pcm_mixer[ch];
int change = 0, idx, val;
@@ -1280,6 +1285,7 @@ static int snd_emu10k1_efx_send_volume_get(struct
snd_kcontrol *kcontrol,
{
unsigned long flags;
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
+ /* FIXME: Check limits */
struct snd_emu10k1_pcm_mixer *mix =
&emu->efx_pcm_mixer[snd_ctl_get_ioffidx(kcontrol,
&ucontrol->id)];
int idx;
@@ -1297,6 +1303,7 @@ static int snd_emu10k1_efx_send_volume_put(struct
snd_kcontrol *kcontrol,
{
unsigned long flags;
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
+ /* FIXME: Check limits */
int ch = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
struct snd_emu10k1_pcm_mixer *mix = &emu->efx_pcm_mixer[ch];
int change = 0, idx, val;
@@ -1345,6 +1352,7 @@ static int snd_emu10k1_efx_attn_get(struct snd_kcontrol
*kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
+ /* FIXME: Check limits */
struct snd_emu10k1_pcm_mixer *mix =
&emu->efx_pcm_mixer[snd_ctl_get_ioffidx(kcontrol,
&ucontrol->id)];
unsigned long flags;
@@ -1360,6 +1368,7 @@ static int snd_emu10k1_efx_attn_put(struct snd_kcontrol
*kcontrol,
{
unsigned long flags;
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
+ /* FIXME: Check limits */
int ch = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
struct snd_emu10k1_pcm_mixer *mix = &emu->efx_pcm_mixer[ch];
int change = 0, val;
-
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