Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: (250 commits)
  ALSA: hda: Storage class should be before const qualifier
  ASoC: tpa6130a2: Remove CPVSS and HPVdd supplies
  ASoC: tpa6130a2: Define output pins with SND_SOC_DAPM_OUTPUT
  ASoC: sdp4430 - add sdp4430 pcm ops to DAI.
  ASoC: TWL6040: Enable earphone path in codec
  ASoC: SDP4430: Add support for Earphone speaker
  ASoC: SDP4430: Add sdp4430 machine driver
  ASoC: tlv320dac33: Avoid powering off while in BIAS_OFF
  ASoC: tlv320dac33: Use dev_dbg in dac33_hard_power function
  ALSA: sound/pci/asihpi: Use kzalloc
  ALSA: hdmi - dont fail on extra nodes
  ALSA: intelhdmi - add id for the CougarPoint chipset
  ALSA: intelhdmi - user friendly codec name
  ALSA: intelhdmi - add dependency on SND_DYNAMIC_MINORS
  ALSA: asihpi: incorrect range check
  ALSA: asihpi: testing the wrong variable
  ALSA: es1688: add pedantic range checks
  ARM: McBSP: Add support for omap4 in McBSP driver
  ARM: McBSP: Fix request for irq in OMAP4
  OMAP: McBSP: Add 32-bit mode support
  ...

1 files changed, 24 insertions, 27 deletions

diff --git a/sound/pci/emu10k1/emuproc.c b/sound/pci/emu10k1/emuproc.c
index baa7cd508cd8..bc38dd4d071f 100644
--- a/sound/pci/emu10k1/emuproc.c
+++ b/sound/pci/emu10k1/emuproc.c
@@ -341,15 +341,17 @@ static void snd_emu10k1_proc_acode_read(struct snd_info_entry *entry,
 #define TOTAL_SIZE_CODE         (0x200*8)
 #define A_TOTAL_SIZE_CODE       (0x400*8)
 
-static long snd_emu10k1_fx8010_read(struct snd_info_entry *entry,
-                                    void *file_private_data,
-                                    struct file *file, char __user *buf,
-                                    unsigned long count, unsigned long pos)
+static ssize_t snd_emu10k1_fx8010_read(struct snd_info_entry *entry,
+                                       void *file_private_data,
+                                       struct file *file, char __user *buf,
+                                       size_t count, loff_t pos)
 {
-        long size;
         struct snd_emu10k1 *emu = entry->private_data;
         unsigned int offset;
         int tram_addr = 0;
+        unsigned int *tmp;
+        long res;
+        unsigned int idx;
         
         if (!strcmp(entry->name, "fx8010_tram_addr")) {
                 offset = TANKMEMADDRREGBASE;
@@ -361,30 +363,25 @@ static long snd_emu10k1_fx8010_read(struct snd_info_entry *entry,
         } else {
                 offset = emu->audigy ? A_FXGPREGBASE : FXGPREGBASE;
         }
-        size = count;
-        if (pos + size > entry->size)
-                size = (long)entry->size - pos;
-        if (size > 0) {
-                unsigned int *tmp;
-                long res;
-                unsigned int idx;
-                if ((tmp = kmalloc(size + 8, GFP_KERNEL)) == NULL)
-                        return -ENOMEM;
-                for (idx = 0; idx < ((pos & 3) + size + 3) >> 2; idx++)
-                        if (tram_addr && emu->audigy) {
-                                tmp[idx] = snd_emu10k1_ptr_read(emu, offset + idx + (pos >> 2), 0) >> 11;
-                                tmp[idx] |= snd_emu10k1_ptr_read(emu, 0x100 + idx + (pos >> 2), 0) << 20;
-                        } else 
-                                tmp[idx] = snd_emu10k1_ptr_read(emu, offset + idx + (pos >> 2), 0);
-                if (copy_to_user(buf, ((char *)tmp) + (pos & 3), size))
-                        res = -EFAULT;
-                else {
-                        res = size;
+
+        tmp = kmalloc(count + 8, GFP_KERNEL);
+        if (!tmp)
+                return -ENOMEM;
+        for (idx = 0; idx < ((pos & 3) + count + 3) >> 2; idx++) {
+                unsigned int val;
+                val = snd_emu10k1_ptr_read(emu, offset + idx + (pos >> 2), 0);
+                if (tram_addr && emu->audigy) {
+                        val >>= 11;
+                        val |= snd_emu10k1_ptr_read(emu, 0x100 + idx + (pos >> 2), 0) << 20;
                 }
-                kfree(tmp);
-                return res;
+                tmp[idx] = val;
         }
-        return 0;
+        if (copy_to_user(buf, ((char *)tmp) + (pos & 3), count))
+                res = -EFAULT;
+        else
+                res = count;
+        kfree(tmp);
+        return res;
 }
 
 static void snd_emu10k1_proc_voices_read(struct snd_info_entry *entry,