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| author |   Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2020-04-24 19:11:46 +0300 |
|---|---|---|
| committer |   Vinod Koul <vkoul@kernel.org> | 2020-04-27 21:47:52 +0530 |
| commit | 7f2b722668e5334594a50e7055e785687a184644 (patch) | |
| tree | 91f044d505ee1a2992355317a893b5e47dc6b039 /drivers/dma | |
| parent | dmaengine: dmatest: Allow negative timeout value to specify infinite wait (diff) | |
| download | linux-dev-7f2b722668e5334594a50e7055e785687a184644.tar.xz linux-dev-7f2b722668e5334594a50e7055e785687a184644.zip | |
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: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20200424161147.16895-5-andriy.shevchenko@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/dmatest.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/dma/dmatest.c b/drivers/dma/dmatest.c index f86903661428..0f04e603d03e 100644 --- a/drivers/dma/dmatest.c +++ b/drivers/dma/dmatest.c @@ -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; |