Merge branch 'fix/asoc' into for-linus

diff --git a/sound/pci/asihpi/hpi6000.c b/sound/pci/asihpi/hpi6000.c
index f7e374e..1b9bf93 100644 (file)
--- a/sound/pci/asihpi/hpi6000.c
+++ b/sound/pci/asihpi/hpi6000.c
@@ -625,6 +625,8 @@ static short create_adapter_obj(struct hpi_adapter_obj *pao,
                        control_cache_size, (struct hpi_control_cache_info *)
                        &phw->control_cache[0]
                        );
+               if (!phw->p_cache)
+                       pao->has_control_cache = 0;
        } else
                pao->has_control_cache = 0;
 

diff --git a/sound/pci/asihpi/hpi6205.c b/sound/pci/asihpi/hpi6205.c
index 22c5fc6..2672f65 100644 (file)
--- a/sound/pci/asihpi/hpi6205.c
+++ b/sound/pci/asihpi/hpi6205.c
@@ -644,6 +644,8 @@ static u16 create_adapter_obj(struct hpi_adapter_obj *pao,
                                interface->control_cache.size_in_bytes,
                                (struct hpi_control_cache_info *)
                                p_control_cache_virtual);
+                       if (!phw->p_cache)
+                               err = HPI_ERROR_MEMORY_ALLOC;
                }
                if (!err) {
                        err = hpios_locked_mem_get_phys_addr(&phw->

diff --git a/sound/pci/asihpi/hpicmn.c b/sound/pci/asihpi/hpicmn.c
index dda4f1c..d67f4d3 100644 (file)
--- a/sound/pci/asihpi/hpicmn.c
+++ b/sound/pci/asihpi/hpicmn.c
@@ -571,14 +571,20 @@ struct hpi_control_cache *hpi_alloc_control_cache(const u32
 {
        struct hpi_control_cache *p_cache =
                kmalloc(sizeof(*p_cache), GFP_KERNEL);
+       if (!p_cache)
+               return NULL;
+       p_cache->p_info =
+               kmalloc(sizeof(*p_cache->p_info) * number_of_controls,
+                       GFP_KERNEL);
+       if (!p_cache->p_info) {
+               kfree(p_cache);
+               return NULL;
+       }
        p_cache->cache_size_in_bytes = size_in_bytes;
        p_cache->control_count = number_of_controls;
        p_cache->p_cache =
                (struct hpi_control_cache_single *)pDSP_control_buffer;
        p_cache->init = 0;
-       p_cache->p_info =
-               kmalloc(sizeof(*p_cache->p_info) * p_cache->control_count,
-               GFP_KERNEL);
        return p_cache;
 }
 

diff --git a/sound/pci/cs46xx/dsp_spos.c b/sound/pci/cs46xx/dsp_spos.c
index 3e5ca8f..e377287 100644 (file)
--- a/sound/pci/cs46xx/dsp_spos.c
+++ b/sound/pci/cs46xx/dsp_spos.c
@@ -225,39 +225,25 @@ struct dsp_spos_instance *cs46xx_dsp_spos_create (struct snd_cs46xx * chip)
 {
        struct dsp_spos_instance * ins = kzalloc(sizeof(struct dsp_spos_instance), GFP_KERNEL);
 
-       if (ins == NULL) 
+       if (ins == NULL)
                return NULL;
 
        /* better to use vmalloc for this big table */
-       ins->symbol_table.nsymbols = 0;
        ins->symbol_table.symbols = vmalloc(sizeof(struct dsp_symbol_entry) *
                                            DSP_MAX_SYMBOLS);
-       ins->symbol_table.highest_frag_index = 0;
-
-       if (ins->symbol_table.symbols == NULL) {
+       ins->code.data = kmalloc(DSP_CODE_BYTE_SIZE, GFP_KERNEL);
+       ins->modules = kmalloc(sizeof(struct dsp_module_desc) * DSP_MAX_MODULES, GFP_KERNEL);
+       if (!ins->symbol_table.symbols || !ins->code.data || !ins->modules) {
                cs46xx_dsp_spos_destroy(chip);
                goto error;
        }
-
+       ins->symbol_table.nsymbols = 0;
+       ins->symbol_table.highest_frag_index = 0;
        ins->code.offset = 0;
        ins->code.size = 0;
-       ins->code.data = kmalloc(DSP_CODE_BYTE_SIZE, GFP_KERNEL);
-
-       if (ins->code.data == NULL) {
-               cs46xx_dsp_spos_destroy(chip);
-               goto error;
-       }
-
        ins->nscb = 0;
        ins->ntask = 0;
-
        ins->nmodules = 0;
-       ins->modules = kmalloc(sizeof(struct dsp_module_desc) * DSP_MAX_MODULES, GFP_KERNEL);
-
-       if (ins->modules == NULL) {
-               cs46xx_dsp_spos_destroy(chip);
-               goto error;
-       }
 
        /* default SPDIF input sample rate
           to 48000 khz */
@@ -271,8 +257,8 @@ struct dsp_spos_instance *cs46xx_dsp_spos_create (struct snd_cs46xx * chip)
 
        /* set left and right validity bits and
           default channel status */
-       ins->spdif_csuv_default = 
-               ins->spdif_csuv_stream =  
+       ins->spdif_csuv_default =
+               ins->spdif_csuv_stream =
         /* byte 0 */  ((unsigned int)_wrap_all_bits(  (SNDRV_PCM_DEFAULT_CON_SPDIF        & 0xff)) << 24) |
         /* byte 1 */  ((unsigned int)_wrap_all_bits( ((SNDRV_PCM_DEFAULT_CON_SPDIF >> 8) & 0xff)) << 16) |
         /* byte 3 */   (unsigned int)_wrap_all_bits(  (SNDRV_PCM_DEFAULT_CON_SPDIF >> 24) & 0xff) |
@@ -281,6 +267,9 @@ struct dsp_spos_instance *cs46xx_dsp_spos_create (struct snd_cs46xx * chip)
        return ins;
 
 error:
+       kfree(ins->modules);
+       kfree(ins->code.data);
+       vfree(ins->symbol_table.symbols);
        kfree(ins);
        return NULL;
 }

diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c
index 460fb2e..18af38e 100644 (file)
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -1166,6 +1166,7 @@ static const char *cs420x_models[CS420X_MODELS] = {
 
 static struct snd_pci_quirk cs420x_cfg_tbl[] = {
        SND_PCI_QUIRK(0x10de, 0x0ac0, "MacBookPro 5,3", CS420X_MBP53),
+       SND_PCI_QUIRK(0x10de, 0x0d94, "MacBookAir 3,1(2)", CS420X_MBP55),
        SND_PCI_QUIRK(0x10de, 0xcb79, "MacBookPro 5,5", CS420X_MBP55),
        SND_PCI_QUIRK(0x10de, 0xcb89, "MacBookPro 7,1", CS420X_MBP55),
        SND_PCI_QUIRK(0x8086, 0x7270, "IMac 27 Inch", CS420X_IMAC27),

diff --git a/sound/pci/lx6464es/lx6464es.c b/sound/pci/lx6464es/lx6464es.c
index ef9af3f..1bd7a54 100644 (file)
--- a/sound/pci/lx6464es/lx6464es.c
+++ b/sound/pci/lx6464es/lx6464es.c
@@ -425,7 +425,7 @@ exit:
 static void lx_trigger_start(struct lx6464es *chip, struct lx_stream *lx_stream)
 {
        struct snd_pcm_substream *substream = lx_stream->stream;
-       const int is_capture = lx_stream->is_capture;
+       const unsigned int is_capture = lx_stream->is_capture;
 
        int err;
 
@@ -473,7 +473,7 @@ static void lx_trigger_start(struct lx6464es *chip, struct lx_stream *lx_stream)
 
 static void lx_trigger_stop(struct lx6464es *chip, struct lx_stream *lx_stream)
 {
-       const int is_capture = lx_stream->is_capture;
+       const unsigned int is_capture = lx_stream->is_capture;
        int err;
 
        snd_printd(LXP "stopping: stopping stream\n");

diff --git a/sound/pci/lx6464es/lx6464es.h b/sound/pci/lx6464es/lx6464es.h
index 51afc04..aea621e 100644 (file)
--- a/sound/pci/lx6464es/lx6464es.h
+++ b/sound/pci/lx6464es/lx6464es.h
@@ -60,7 +60,7 @@ struct lx_stream {
        snd_pcm_uframes_t          frame_pos;
        enum lx_stream_status      status; /* free, open, running, draining
                                            * pause */
-       int                        is_capture:1;
+       unsigned int               is_capture:1;
 };
 
 

diff --git a/sound/pci/lx6464es/lx_core.c b/sound/pci/lx6464es/lx_core.c
index 3086b75..617f98b 100644 (file)
--- a/sound/pci/lx6464es/lx_core.c
+++ b/sound/pci/lx6464es/lx_core.c
@@ -1152,7 +1152,7 @@ static int lx_interrupt_request_new_buffer(struct lx6464es *chip,
                                           struct lx_stream *lx_stream)
 {
        struct snd_pcm_substream *substream = lx_stream->stream;
-       int is_capture = lx_stream->is_capture;
+       const unsigned int is_capture = lx_stream->is_capture;
        int err;
        unsigned long flags;
 

diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c
index 7dae05d..782f741 100644 (file)
--- a/sound/usb/mixer_quirks.c
+++ b/sound/usb/mixer_quirks.c
@@ -60,7 +60,7 @@ static const struct rc_config {
        { USB_ID(0x041e, 0x3000), 0, 1, 2, 1,  18, 0x0013 }, /* Extigy       */
        { USB_ID(0x041e, 0x3020), 2, 1, 6, 6,  18, 0x0013 }, /* Audigy 2 NX  */
        { USB_ID(0x041e, 0x3040), 2, 2, 6, 6,  2,  0x6e91 }, /* Live! 24-bit */
-       { USB_ID(0x041e, 0x3042), 0, 1, 1, 1,  1,  0x000d }, /* Usb X-Fi */
+       { USB_ID(0x041e, 0x3042), 0, 1, 1, 1,  1,  0x000d }, /* Usb X-Fi S51 */
        { USB_ID(0x041e, 0x3048), 2, 2, 6, 6,  2,  0x6e91 }, /* Toshiba SB0500 */
 };
 
@@ -183,7 +183,13 @@ static int snd_audigy2nx_led_put(struct snd_kcontrol *kcontrol, struct snd_ctl_e
        if (value > 1)
                return -EINVAL;
        changed = value != mixer->audigy2nx_leds[index];
-       err = snd_usb_ctl_msg(mixer->chip->dev,
+       if (mixer->chip->usb_id == USB_ID(0x041e, 0x3042))
+               err = snd_usb_ctl_msg(mixer->chip->dev,
+                             usb_sndctrlpipe(mixer->chip->dev, 0), 0x24,
+                             USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER,
+                             !value, 0, NULL, 0, 100);
+       else
+               err = snd_usb_ctl_msg(mixer->chip->dev,
                              usb_sndctrlpipe(mixer->chip->dev, 0), 0x24,
                              USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER,
                              value, index + 2, NULL, 0, 100);
@@ -225,8 +231,12 @@ static int snd_audigy2nx_controls_create(struct usb_mixer_interface *mixer)
        int i, err;
 
        for (i = 0; i < ARRAY_SIZE(snd_audigy2nx_controls); ++i) {
+               /* USB X-Fi S51 doesn't have a CMSS LED */
+               if ((mixer->chip->usb_id == USB_ID(0x041e, 0x3042)) && i == 0)
+                       continue;
                if (i > 1 && /* Live24ext has 2 LEDs only */
                        (mixer->chip->usb_id == USB_ID(0x041e, 0x3040) ||
+                        mixer->chip->usb_id == USB_ID(0x041e, 0x3042) ||
                         mixer->chip->usb_id == USB_ID(0x041e, 0x3048)))
                        break; 
                err = snd_ctl_add(mixer->chip->card,
@@ -365,6 +375,7 @@ int snd_usb_mixer_apply_create_quirk(struct usb_mixer_interface *mixer)
 
        if (mixer->chip->usb_id == USB_ID(0x041e, 0x3020) ||
            mixer->chip->usb_id == USB_ID(0x041e, 0x3040) ||
+           mixer->chip->usb_id == USB_ID(0x041e, 0x3042) ||
            mixer->chip->usb_id == USB_ID(0x041e, 0x3048)) {
                if ((err = snd_audigy2nx_controls_create(mixer)) < 0)
                        return err;

diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c
index cff3a3c..4132522 100644 (file)
--- a/sound/usb/pcm.c
+++ b/sound/usb/pcm.c
@@ -676,8 +676,10 @@ static int snd_usb_pcm_check_knot(struct snd_pcm_runtime *runtime,
        if (!needs_knot)
                return 0;
 
-       subs->rate_list.count = count;
        subs->rate_list.list = kmalloc(sizeof(int) * count, GFP_KERNEL);
+       if (!subs->rate_list.list)
+               return -ENOMEM;
+       subs->rate_list.count = count;
        subs->rate_list.mask = 0;
        count = 0;
        list_for_each_entry(fp, &subs->fmt_list, list) {