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 baa7cd5..bc38dd4 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,