From: Tim Sell <Timothy.Sell@xxxxxxxxxx>
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@xxxxxxxxxx>
Signed-off-by: Benjamin Romer <benjamin.romer@xxxxxxxxxx>
---
drivers/staging/unisys/visorinput/visorinput.c | 47 ++++++++++++++++----------
1 file changed, 29 insertions(+), 18 deletions(-)
diff --git a/drivers/staging/unisys/visorinput/visorinput.c b/drivers/staging/unisys/visorinput/visorinput.c
index 52d01e4..976effa 100644
--- a/drivers/staging/unisys/visorinput/visorinput.c
+++ b/drivers/staging/unisys/visorinput/visorinput.c
@@ -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.
*/
--
2.1.4
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