huge correction of tabulators and whitespaces

Signed-off-by: Jaroslav Kysela <perex@perex.cz>

src/rawmidi/rawmidi.c

@@ -86,7 +86,7 @@ is passed to \link ::snd_rawmidi_open() \endlink or \link ::snd_rawmidi_open_lco
 It contains two parts: device name and arguments. Devices and arguments are described
 in configuration files. The usual place for default definitions is at /usr/share/alsa/alsa.conf.
 
-\subsection rawmidi_dev_names_default 
+\subsection rawmidi_dev_names_default
 
 The default device is equal to hw device. The defaults are used:
 
@@ -143,7 +143,7 @@ This example shows open and read/write rawmidi operations.
  * \anchor example_test_rawmidi
  * Shows open and read/write rawmidi operations.
  */
- 
+
 #include "rawmidi_local.h"
 #include <stdio.h>
 #include <stdlib.h>
@@ -360,7 +360,7 @@ int snd_rawmidi_open_lconf(snd_rawmidi_t **inputp, snd_rawmidi_t **outputp,
 int snd_rawmidi_close(snd_rawmidi_t *rawmidi)
 {
 	int err;
-  	assert(rawmidi);
+	assert(rawmidi);
 	err = rawmidi->ops->close(rawmidi);
 	free(rawmidi->name);
 	if (rawmidi->open_func)
@@ -448,12 +448,12 @@ int snd_rawmidi_poll_descriptors(snd_rawmidi_t *rawmidi, struct pollfd *pfds, un
  */
 int snd_rawmidi_poll_descriptors_revents(snd_rawmidi_t *rawmidi, struct pollfd *pfds, unsigned int nfds, unsigned short *revents)
 {
-        assert(rawmidi && pfds && revents);
-        if (nfds == 1) {
-                *revents = pfds->revents;
-                return 0;
-        }
-        return -EINVAL;
+	assert(rawmidi && pfds && revents);
+	if (nfds == 1) {
+		*revents = pfds->revents;
+		return 0;
+	}
+	return -EINVAL;
 }
 
 /**

src/rawmidi/rawmidi_hw.c

@@ -335,7 +335,7 @@ int snd_rawmidi_hw_open(snd_rawmidi_t **inputp, snd_rawmidi_t **outputp,
 		*outputp = NULL;
 	if (!inputp && !outputp)
 		return -EINVAL;
-	
+
 	if ((ret = snd_ctl_hw_open(&ctl, NULL, card, 0)) < 0)
 		return ret;
 	if (is_ump)
@@ -344,11 +344,11 @@ int snd_rawmidi_hw_open(snd_rawmidi_t **inputp, snd_rawmidi_t **outputp,
 		sprintf(filename, SNDRV_FILE_RAWMIDI, card, device);
 
       __again:
-      	if (attempt++ > 3) {
-      		snd_ctl_close(ctl);
-      		return -EBUSY;
-      	}
-      	ret = snd_ctl_rawmidi_prefer_subdevice(ctl, subdevice);
+	if (attempt++ > 3) {
+		snd_ctl_close(ctl);
+		return -EBUSY;
+	}
+	ret = snd_ctl_rawmidi_prefer_subdevice(ctl, subdevice);
 	if (ret < 0) {
 		snd_ctl_close(ctl);
 		return ret;
@@ -369,7 +369,7 @@ int snd_rawmidi_hw_open(snd_rawmidi_t **inputp, snd_rawmidi_t **outputp,
 	if (mode & SND_RAWMIDI_NONBLOCK) {
 		fmode |= O_NONBLOCK;
 	}
-	
+
 	if (mode & SND_RAWMIDI_SYNC) {
 		fmode |= O_SYNC;
 	}

src/rawmidi/rawmidi_symbols.c

@@ -31,7 +31,7 @@ static const char **snd_rawmidi_open_objects[] = {
 	&_snd_module_rawmidi_virt
 #endif
 };
-	
+
 void *snd_rawmidi_open_symbols(void)
 {
 	return snd_rawmidi_open_objects;

src/rawmidi/rawmidi_virt.c

@@ -52,7 +52,7 @@ typedef struct {
 	int pending;
 } snd_rawmidi_virtual_t;
 
-int _snd_seq_open_lconf(snd_seq_t **seqp, const char *name, 
+int _snd_seq_open_lconf(snd_seq_t **seqp, const char *name,
 			int streams, int mode, snd_config_t *lconf,
 			snd_config_t *parent_conf);
 #endif