From 269edc8ee93c59820b2b54c2d010ab09c5e45cfe Mon Sep 17 00:00:00 2001 From: Stefan Hajnoczi Date: Fri, 11 Jan 2013 23:08:09 +0100 Subject: [PATCH] staging: line6: rename MidiBuffer to avoid CamelCase Fix checkpatch.pl warnings related to MidiBuffer: WARNING: Avoid CamelCase: #947: FILE: staging/line6/driver.c:363: + struct MidiBuffer *mb = &line6->line6midi->midibuf_in; Rename MidiBuffer to midi_buffer. Note that "midibuf" would be another good name but sound/oss/midibuf.c already uses it for a different concept. Avoid possible confusion by using "midi_buffer" instead. Signed-off-by: Stefan Hajnoczi Signed-off-by: Greg Kroah-Hartman --- drivers/staging/line6/driver.c | 2 +- drivers/staging/line6/midi.c | 2 +- drivers/staging/line6/midi.h | 4 ++-- drivers/staging/line6/midibuf.c | 25 +++++++++++++------------ drivers/staging/line6/midibuf.h | 22 +++++++++++----------- 5 files changed, 28 insertions(+), 27 deletions(-) diff --git a/drivers/staging/line6/driver.c b/drivers/staging/line6/driver.c index a0656746904f..1b05633e41da 100644 --- a/drivers/staging/line6/driver.c +++ b/drivers/staging/line6/driver.c @@ -360,7 +360,7 @@ char *line6_alloc_sysex_buffer(struct usb_line6 *line6, int code1, int code2, static void line6_data_received(struct urb *urb) { struct usb_line6 *line6 = (struct usb_line6 *)urb->context; - struct MidiBuffer *mb = &line6->line6midi->midibuf_in; + struct midi_buffer *mb = &line6->line6midi->midibuf_in; int done; if (urb->status == -ESHUTDOWN) diff --git a/drivers/staging/line6/midi.c b/drivers/staging/line6/midi.c index 6982eca661bd..e3f9a53dbd96 100644 --- a/drivers/staging/line6/midi.c +++ b/drivers/staging/line6/midi.c @@ -45,7 +45,7 @@ static void line6_midi_transmit(struct snd_rawmidi_substream *substream) struct usb_line6 *line6 = line6_rawmidi_substream_midi(substream)->line6; struct snd_line6_midi *line6midi = line6->line6midi; - struct MidiBuffer *mb = &line6midi->midibuf_out; + struct midi_buffer *mb = &line6midi->midibuf_out; unsigned long flags; unsigned char chunk[line6->max_packet_size]; int req, done; diff --git a/drivers/staging/line6/midi.h b/drivers/staging/line6/midi.h index 19dabd54051a..78f903fb4d41 100644 --- a/drivers/staging/line6/midi.h +++ b/drivers/staging/line6/midi.h @@ -57,12 +57,12 @@ struct snd_line6_midi { /** Buffer for incoming MIDI stream. */ - struct MidiBuffer midibuf_in; + struct midi_buffer midibuf_in; /** Buffer for outgoing MIDI stream. */ - struct MidiBuffer midibuf_out; + struct midi_buffer midibuf_out; }; extern int line6_init_midi(struct usb_line6 *line6); diff --git a/drivers/staging/line6/midibuf.c b/drivers/staging/line6/midibuf.c index 968e0de83dab..f0adb7baa603 100644 --- a/drivers/staging/line6/midibuf.c +++ b/drivers/staging/line6/midibuf.c @@ -33,23 +33,23 @@ static int midibuf_message_length(unsigned char code) } } -static int midibuf_is_empty(struct MidiBuffer *this) +static int midibuf_is_empty(struct midi_buffer *this) { return (this->pos_read == this->pos_write) && !this->full; } -static int midibuf_is_full(struct MidiBuffer *this) +static int midibuf_is_full(struct midi_buffer *this) { return this->full; } -void line6_midibuf_reset(struct MidiBuffer *this) +void line6_midibuf_reset(struct midi_buffer *this) { this->pos_read = this->pos_write = this->full = 0; this->command_prev = -1; } -int line6_midibuf_init(struct MidiBuffer *this, int size, int split) +int line6_midibuf_init(struct midi_buffer *this, int size, int split) { this->buf = kmalloc(size, GFP_KERNEL); @@ -62,14 +62,14 @@ int line6_midibuf_init(struct MidiBuffer *this, int size, int split) return 0; } -void line6_midibuf_status(struct MidiBuffer *this) +void line6_midibuf_status(struct midi_buffer *this) { pr_debug("midibuf size=%d split=%d pos_read=%d pos_write=%d full=%d command_prev=%02x\n", this->size, this->split, this->pos_read, this->pos_write, this->full, this->command_prev); } -int line6_midibuf_bytes_free(struct MidiBuffer *this) +int line6_midibuf_bytes_free(struct midi_buffer *this) { return midibuf_is_full(this) ? @@ -78,7 +78,7 @@ int line6_midibuf_bytes_free(struct MidiBuffer *this) 1; } -int line6_midibuf_bytes_used(struct MidiBuffer *this) +int line6_midibuf_bytes_used(struct midi_buffer *this) { return midibuf_is_empty(this) ? @@ -87,7 +87,7 @@ int line6_midibuf_bytes_used(struct MidiBuffer *this) 1; } -int line6_midibuf_write(struct MidiBuffer *this, unsigned char *data, +int line6_midibuf_write(struct midi_buffer *this, unsigned char *data, int length) { int bytes_free; @@ -130,7 +130,8 @@ int line6_midibuf_write(struct MidiBuffer *this, unsigned char *data, return length + skip_active_sense; } -int line6_midibuf_read(struct MidiBuffer *this, unsigned char *data, int length) +int line6_midibuf_read(struct midi_buffer *this, unsigned char *data, + int length) { int bytes_used; int length1, length2; @@ -234,7 +235,7 @@ int line6_midibuf_read(struct MidiBuffer *this, unsigned char *data, int length) return length + repeat; } -int line6_midibuf_ignore(struct MidiBuffer *this, int length) +int line6_midibuf_ignore(struct midi_buffer *this, int length) { int bytes_used = line6_midibuf_bytes_used(this); @@ -246,7 +247,7 @@ int line6_midibuf_ignore(struct MidiBuffer *this, int length) return length; } -int line6_midibuf_skip_message(struct MidiBuffer *this, unsigned short mask) +int line6_midibuf_skip_message(struct midi_buffer *this, unsigned short mask) { int cmd = this->command_prev; @@ -257,7 +258,7 @@ int line6_midibuf_skip_message(struct MidiBuffer *this, unsigned short mask) return 0; } -void line6_midibuf_destroy(struct MidiBuffer *this) +void line6_midibuf_destroy(struct midi_buffer *this) { kfree(this->buf); this->buf = NULL; diff --git a/drivers/staging/line6/midibuf.h b/drivers/staging/line6/midibuf.h index 444cb3a12d72..707482b940e4 100644 --- a/drivers/staging/line6/midibuf.h +++ b/drivers/staging/line6/midibuf.h @@ -12,7 +12,7 @@ #ifndef MIDIBUF_H #define MIDIBUF_H -struct MidiBuffer { +struct midi_buffer { unsigned char *buf; int size; int split; @@ -21,18 +21,18 @@ struct MidiBuffer { int command_prev; }; -extern int line6_midibuf_bytes_used(struct MidiBuffer *mb); -extern int line6_midibuf_bytes_free(struct MidiBuffer *mb); -extern void line6_midibuf_destroy(struct MidiBuffer *mb); -extern int line6_midibuf_ignore(struct MidiBuffer *mb, int length); -extern int line6_midibuf_init(struct MidiBuffer *mb, int size, int split); -extern int line6_midibuf_read(struct MidiBuffer *mb, unsigned char *data, +extern int line6_midibuf_bytes_used(struct midi_buffer *mb); +extern int line6_midibuf_bytes_free(struct midi_buffer *mb); +extern void line6_midibuf_destroy(struct midi_buffer *mb); +extern int line6_midibuf_ignore(struct midi_buffer *mb, int length); +extern int line6_midibuf_init(struct midi_buffer *mb, int size, int split); +extern int line6_midibuf_read(struct midi_buffer *mb, unsigned char *data, int length); -extern void line6_midibuf_reset(struct MidiBuffer *mb); -extern int line6_midibuf_skip_message(struct MidiBuffer *mb, +extern void line6_midibuf_reset(struct midi_buffer *mb); +extern int line6_midibuf_skip_message(struct midi_buffer *mb, unsigned short mask); -extern void line6_midibuf_status(struct MidiBuffer *mb); -extern int line6_midibuf_write(struct MidiBuffer *mb, unsigned char *data, +extern void line6_midibuf_status(struct midi_buffer *mb); +extern int line6_midibuf_write(struct midi_buffer *mb, unsigned char *data, int length); #endif -- 2.30.2