misc: ibmvmc: Repair ill-named function argument descriptions

Formatting is correct and descriptions are all present, but some
of the argument names are not properly represented in the
documentation.

Fixes the following W=1 build warnings:

 drivers/misc/ibmvmc.c:780: warning: Function parameter or member 'msg_len' not described in 'ibmvmc_send_msg'
 drivers/misc/ibmvmc.c:780: warning: Excess function parameter 'msg_length' description in 'ibmvmc_send_msg'
 drivers/misc/ibmvmc.c:1041: warning: Function parameter or member 'buffer' not described in 'ibmvmc_write'
 drivers/misc/ibmvmc.c:1041: warning: Excess function parameter 'buf' description in 'ibmvmc_write'
 drivers/misc/ibmvmc.c:1360: warning: Function parameter or member 'file' not described in 'ibmvmc_ioctl'
 drivers/misc/ibmvmc.c:1360: warning: Excess function parameter 'session' description in 'ibmvmc_ioctl'

Cc: Steven Royer <seroyer@linux.ibm.com>
Cc: Adam Reznechek <adreznec@linux.vnet.ibm.com>
Cc: "Bryant G. Ly" <bryantly@linux.vnet.ibm.com>
Cc: Dave Engebretsen <engebret@us.ibm.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200701083118.45744-30-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/misc/ibmvmc.c b/drivers/misc/ibmvmc.c
index 2ed23c9..c0d139c 100644 (file)
--- a/drivers/misc/ibmvmc.c
+++ b/drivers/misc/ibmvmc.c
@@ -760,7 +760,7 @@ static int ibmvmc_send_rem_buffer_resp(struct crq_server_adapter *adapter,
  * @adapter:   crq_server_adapter struct
  * @buffer:    ibmvmc_buffer struct
  * @hmc:       ibmvmc_hmc struct
- * @msg_length:        message length field
+ * @msg_len:   message length field
  *
  * This command is sent between the management partition and the hypervisor
  * in order to signal the arrival of an HMC protocol message. The command
@@ -1028,7 +1028,7 @@ static unsigned int ibmvmc_poll(struct file *file, poll_table *wait)
  * ibmvmc_write - Write
  *
  * @file:      file struct
- * @buf:       Character buffer
+ * @buffer:    Character buffer
  * @count:     Count field
  * @ppos:      Offset
  *
@@ -1347,7 +1347,7 @@ static long ibmvmc_ioctl_requestvmc(struct ibmvmc_file_session *session,
 /**
  * ibmvmc_ioctl - IOCTL
  *
- * @session:   ibmvmc_file_session struct
+ * @file:      file information
  * @cmd:       cmd field
  * @arg:       Argument field
  *