lkml.org 
[lkml]   [2015]   [Jul]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: SDHCI: mdelay() in hot path in esdhc_pltfm_set_clock looses CAN (!) frames
From
Wow, at last some reaction. And I thought nobody cares ...

BTW, removing CONFIG_MMC_CLKGATE helped a bit, because the pointless
clock-off-clock-on while the device is booting (or accessing multiple
sectors within a short time) isn't going to happen anymore.

But really, a mdelay(1) in a driver ...


\
 
 \ /
  Last update: 2015-07-08 08:41    [W:0.061 / U:0.204 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site