Re: [PATCH V2 9/9] spi: bcm2835aux: make the polling duration limits configurable
From: <hidden>
Date: 2019-03-25 09:50:33
Also in:
linux-spi
On 25.03.2019, at 10:44, Stefan Wahren [off-list ref] wrote: Hi Martin, Am 24.03.19 um 18:50 schrieb kernel@martin.sperl.org:quoted
From: Martin Sperl <redacted> +/* define polling limits */ +unsigned int polling_limit_us = 30; +module_param(polling_limit_us, uint, 0664); +MODULE_PARM_DESC(polling_limit_us, + "time in us to run a transfer in polling mode\n"); +could you please document the case polling_limit_us = 0 ?
Means no polling under any circumstances - I can add it as a comment in V3. martin _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel