Commit 7f2b7226 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Vinod Koul
Browse files

dmaengine: dmatest: Describe members of struct dmatest_params 



Kernel documentation validator complains that not all members of
struct dmatest_params are being described. Describe them all.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20200424161147.16895-5-andriy.shevchenko@linux.intel.com


Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent 35c5fc02

drivers/dma/dmatest.c

+9 −4
Original line number Diff line number Diff line
@@ -72,10 +72,6 @@ static bool norandom; 
module_param(norandom, bool, 0644);

MODULE_PARM_DESC(norandom, "Disable random offset setup (default: random)");



static bool polled;

module_param(polled, bool, S_IRUGO | S_IWUSR);

MODULE_PARM_DESC(polled, "Use polling for completion instead of interrupts");



static bool verbose;

module_param(verbose, bool, S_IRUGO | S_IWUSR);

MODULE_PARM_DESC(verbose, "Enable \"success\" result messages (default: off)");
@@ -88,6 +84,10 @@ static unsigned int transfer_size; 
module_param(transfer_size, uint, 0644);

MODULE_PARM_DESC(transfer_size, "Optional custom transfer size in bytes (default: not used (0))");



static bool polled;

module_param(polled, bool, S_IRUGO | S_IWUSR);

MODULE_PARM_DESC(polled, "Use polling for completion instead of interrupts");



/**

 * struct dmatest_params - test parameters.

 * @buf_size:		size of the memcpy test buffer
@@ -99,6 +99,11 @@ MODULE_PARM_DESC(transfer_size, "Optional custom transfer size in bytes (default 
 * @xor_sources:	number of xor source buffers

 * @pq_sources:		number of p+q source buffers

 * @timeout:		transfer timeout in msec, -1 for infinite timeout

 * @noverify:		disable data verification

 * @norandom:		disable random offset setup

 * @alignment:		custom data address alignment taken as 2^alignment

 * @transfer_size:	custom transfer size in bytes

 * @polled:		use polling for completion instead of interrupts

 */

struct dmatest_params {

	unsigned int	buf_size;