leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

staging: unisys: visorinput: correct code comments per kernel conventions

Browse Source 
Multi-line comments were modified to conform to kernel conventions:

    /*
     * multi-line
     * comments
     */

doc-test /** */ for some comments was removed.

Signed-off-by: Tim Sell <Timothy.Sell@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Tim Sell 2015-10-02 13:19:20 -04:00 committed by Greg Kroah-Hartman
parent f9bda156cf
commit cb3690fe4e
1 changed files with 29 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

47
drivers/staging/unisys/visorinput/visorinput.c
View File

@ -14,7 +14,8 @@
* details.
*/
/* This driver lives in a generic guest Linux partition, and registers to
/*
* This driver lives in a generic guest Linux partition, and registers to
* receive keyboard and mouse channels from the visorbus driver. It reads
* inputs from such channels, and delivers it to the Linux OS in the
* standard way the Linux expects for input drivers.
@ -55,14 +56,14 @@ enum visorinput_device_type {
visorinput_mouse,
};
/* This is the private data that we store for each device.
* A pointer to this struct is maintained via
* dev_get_drvdata() / dev_set_drvdata() for each struct device.
/*
* This is the private data that we store for each device.
* A pointer to this struct is maintained via
* dev_get_drvdata() / dev_set_drvdata() for each struct device.
*/
struct visorinput_devdata {
struct visor_device *dev;
/** lock for dev */
struct rw_semaphore lock_visor_dev;
struct rw_semaphore lock_visor_dev; /* lock for dev */
struct input_dev *visorinput_dev;
bool paused;
unsigned int keycode_table_bytes; /* size of following array */
@ -75,8 +76,10 @@ static const uuid_le spar_keyboard_channel_protocol_uuid =
static const uuid_le spar_mouse_channel_protocol_uuid =
SPAR_MOUSE_CHANNEL_PROTOCOL_UUID;
/* Borrowed from drivers/input/keyboard/atakbd.c */
/* This maps 1-byte scancodes to keycodes. */
/*
* Borrowed from drivers/input/keyboard/atakbd.c
* This maps 1-byte scancodes to keycodes.
*/
static const unsigned char visorkbd_keycode[KEYCODE_TABLE_BYTES] = {
/* American layout */
[0] = KEY_GRAVE,
@ -193,7 +196,8 @@ static const unsigned char visorkbd_keycode[KEYCODE_TABLE_BYTES] = {
[113] = KEY_MUTE
};
/* This maps the <xx> in extended scancodes of the form "0xE0 <xx>" into
/*
* This maps the <xx> in extended scancodes of the form "0xE0 <xx>" into
* keycodes.
*/
static const unsigned char visorkbd_ext_keycode[KEYCODE_TABLE_BYTES] = {
@ -212,7 +216,8 @@ static const unsigned char visorkbd_ext_keycode[KEYCODE_TABLE_BYTES] = {
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x70 */
};
/* register_client_keyboard() initializes and returns a Linux gizmo that we
/*
* register_client_keyboard() initializes and returns a Linux gizmo that we
* can use to deliver keyboard inputs to Linux. We of course do this when
* we see keyboard inputs coming in on a keyboard channel.
*/
@ -299,7 +304,8 @@ register_client_mouse(void)
return NULL;
}
/* Sending top-left and bottom-right positions is ABSOLUTELY
/*
* Sending top-left and bottom-right positions is ABSOLUTELY
* REQUIRED if we want X to move the mouse to the exact points
* we tell it. I have NO IDEA why.
*/
@ -329,7 +335,8 @@ devdata_create(struct visor_device *dev, enum visorinput_device_type devtype)
return NULL;
devdata->dev = dev;
/* This is an input device in a client guest partition,
/*
* This is an input device in a client guest partition,
* so we need to create whatever gizmos are necessary to
* deliver our inputs to the guest OS.
*/
@ -400,9 +407,10 @@ visorinput_remove(struct visor_device *dev)
visorbus_disable_channel_interrupts(dev);
/* due to above, at this time no thread of execution will be
* in visorinput_channel_interrupt()
*/
/*
* due to above, at this time no thread of execution will be
* in visorinput_channel_interrupt()
*/
down_write(&devdata->lock_visor_dev);
dev_set_drvdata(&dev->device, NULL);
@ -417,7 +425,8 @@ do_key(struct input_dev *inpt, int keycode, int down)
input_report_key(inpt, keycode, down);
}
/* Make it so the current locking state of the locking key indicated by
/*
* Make it so the current locking state of the locking key indicated by
* <keycode> is as indicated by <desired_state> (1=locked, 0=unlocked).
*/
static void
@ -457,7 +466,8 @@ handle_locking_key(struct input_dev *visorinput_dev,
}
}
/* <scancode> is either a 1-byte scancode, or an extended 16-bit scancode
/*
* <scancode> is either a 1-byte scancode, or an extended 16-bit scancode
* with 0xE0 in the low byte and the extended scancode value in the next
* higher byte.
*/
@ -488,7 +498,8 @@ calc_button(int x)
}
}
/* This is used only when this driver is active as an input driver in the
/*
* This is used only when this driver is active as an input driver in the
* client guest partition. It is called periodically so we can obtain inputs
* from the channel, and deliver them to the guest OS.
*/