[ALSA] azt3328.c: small cleanup patch

[powerpc.git] / sound / pci / cs46xx / dsp_spos.c

diff --git a/sound/pci/cs46xx/dsp_spos.c b/sound/pci/cs46xx/dsp_spos.c
index f407d2a..336e77e 100644 (file)
--- a/sound/pci/cs46xx/dsp_spos.c
+++ b/sound/pci/cs46xx/dsp_spos.c
@@ -23,7 +23,6 @@
 #include <sound/driver.h>
 #include <asm/io.h>
 #include <linux/delay.h>
-#include <linux/pci.h>
 #include <linux/pm.h>
 #include <linux/init.h>
 #include <linux/slab.h>
@@ -767,7 +766,6 @@ int cs46xx_dsp_proc_init (struct snd_card *card, struct snd_cs46xx *chip)
        if ((entry = snd_info_create_card_entry(card, "dsp", card->proc_root)) != NULL) {
                entry->content = SNDRV_INFO_CONTENT_TEXT;
                entry->mode = S_IFDIR | S_IRUGO | S_IXUGO;
-               entry->c.text.read_size = 512;
       
                if (snd_info_register(entry) < 0) {
                        snd_info_free_entry(entry);
@@ -784,7 +782,6 @@ int cs46xx_dsp_proc_init (struct snd_card *card, struct snd_cs46xx *chip)
                entry->content = SNDRV_INFO_CONTENT_TEXT;
                entry->private_data = chip;
                entry->mode = S_IFREG | S_IRUGO | S_IWUSR;
-               entry->c.text.read_size = 512;
                entry->c.text.read = cs46xx_dsp_proc_symbol_table_read;
                if (snd_info_register(entry) < 0) {
                        snd_info_free_entry(entry);
@@ -797,7 +794,6 @@ int cs46xx_dsp_proc_init (struct snd_card *card, struct snd_cs46xx *chip)
                entry->content = SNDRV_INFO_CONTENT_TEXT;
                entry->private_data = chip;
                entry->mode = S_IFREG | S_IRUGO | S_IWUSR;
-               entry->c.text.read_size = 512;
                entry->c.text.read = cs46xx_dsp_proc_modules_read;
                if (snd_info_register(entry) < 0) {
                        snd_info_free_entry(entry);
@@ -810,7 +806,6 @@ int cs46xx_dsp_proc_init (struct snd_card *card, struct snd_cs46xx *chip)
                entry->content = SNDRV_INFO_CONTENT_TEXT;
                entry->private_data = chip;
                entry->mode = S_IFREG | S_IRUGO | S_IWUSR;
-               entry->c.text.read_size = 512;
                entry->c.text.read = cs46xx_dsp_proc_parameter_dump_read;
                if (snd_info_register(entry) < 0) {
                        snd_info_free_entry(entry);
@@ -823,7 +818,6 @@ int cs46xx_dsp_proc_init (struct snd_card *card, struct snd_cs46xx *chip)
                entry->content = SNDRV_INFO_CONTENT_TEXT;
                entry->private_data = chip;
                entry->mode = S_IFREG | S_IRUGO | S_IWUSR;
-               entry->c.text.read_size = 512;
                entry->c.text.read = cs46xx_dsp_proc_sample_dump_read;
                if (snd_info_register(entry) < 0) {
                        snd_info_free_entry(entry);
@@ -836,7 +830,6 @@ int cs46xx_dsp_proc_init (struct snd_card *card, struct snd_cs46xx *chip)
                entry->content = SNDRV_INFO_CONTENT_TEXT;
                entry->private_data = chip;
                entry->mode = S_IFREG | S_IRUGO | S_IWUSR;
-               entry->c.text.read_size = 512;
                entry->c.text.read = cs46xx_dsp_proc_task_tree_read;
                if (snd_info_register(entry) < 0) {
                        snd_info_free_entry(entry);
@@ -849,7 +842,6 @@ int cs46xx_dsp_proc_init (struct snd_card *card, struct snd_cs46xx *chip)
                entry->content = SNDRV_INFO_CONTENT_TEXT;
                entry->private_data = chip;
                entry->mode = S_IFREG | S_IRUGO | S_IWUSR;
-               entry->c.text.read_size = 1024;
                entry->c.text.read = cs46xx_dsp_proc_scb_read;
                if (snd_info_register(entry) < 0) {
                        snd_info_free_entry(entry);
@@ -875,35 +867,23 @@ int cs46xx_dsp_proc_done (struct snd_cs46xx *chip)
        struct dsp_spos_instance * ins = chip->dsp_spos_instance;
        int i;
 
-       if (ins->proc_sym_info_entry) {
-               snd_info_unregister(ins->proc_sym_info_entry);
-               ins->proc_sym_info_entry = NULL;
-       }
-  
-       if (ins->proc_modules_info_entry) {
-               snd_info_unregister(ins->proc_modules_info_entry);
-               ins->proc_modules_info_entry = NULL;
-       }
- 
-       if (ins->proc_parameter_dump_info_entry) {
-               snd_info_unregister(ins->proc_parameter_dump_info_entry);
-               ins->proc_parameter_dump_info_entry = NULL;
-       }
-  
-       if (ins->proc_sample_dump_info_entry) {
-               snd_info_unregister(ins->proc_sample_dump_info_entry);
-               ins->proc_sample_dump_info_entry = NULL;
-       }
-  
-       if (ins->proc_scb_info_entry) {
-               snd_info_unregister(ins->proc_scb_info_entry);
-               ins->proc_scb_info_entry = NULL;
-       }
-  
-       if (ins->proc_task_info_entry) {
-               snd_info_unregister(ins->proc_task_info_entry);
-               ins->proc_task_info_entry = NULL;
-       }
+       snd_info_free_entry(ins->proc_sym_info_entry);
+       ins->proc_sym_info_entry = NULL;
+
+       snd_info_free_entry(ins->proc_modules_info_entry);
+       ins->proc_modules_info_entry = NULL;
+
+       snd_info_free_entry(ins->proc_parameter_dump_info_entry);
+       ins->proc_parameter_dump_info_entry = NULL;
+
+       snd_info_free_entry(ins->proc_sample_dump_info_entry);
+       ins->proc_sample_dump_info_entry = NULL;
+
+       snd_info_free_entry(ins->proc_scb_info_entry);
+       ins->proc_scb_info_entry = NULL;
+
+       snd_info_free_entry(ins->proc_task_info_entry);
+       ins->proc_task_info_entry = NULL;
 
        mutex_lock(&chip->spos_mutex);
        for (i = 0; i < ins->nscb; ++i) {
@@ -912,10 +892,8 @@ int cs46xx_dsp_proc_done (struct snd_cs46xx *chip)
        }
        mutex_unlock(&chip->spos_mutex);
 
-       if (ins->proc_dsp_dir) {
-               snd_info_unregister (ins->proc_dsp_dir);
-               ins->proc_dsp_dir = NULL;
-       }
+       snd_info_free_entry(ins->proc_dsp_dir);
+       ins->proc_dsp_dir = NULL;
 
        return 0;
 }