| commit | cfe781946dac7f5ff42e23cd7054c75e7201fbdc | |
| author | Bastian Hecht <hechtb@googlemail.com> | |
| Sun, 18 Mar 2012 14:13:20 +0000 (18 15:13 +0100) | ||
| committer | David Woodhouse <David.Woodhouse@intel.com> | |
| Mon, 26 Mar 2012 23:53:34 +0000 (27 00:53 +0100) | ||
| tree | 75d102cf44ab8d2fe190a67594fee88790005b88 | treesnapshot (tar.gz zip) |
| parent | 42d7fbe223ab878b23de9e3b0166f8cd665a2aa5 | commitdiff |
mtd: sh_flctl: Add power management with QoS request
Adds power management code with fine granularity. Every flash control
command is enclosed by runtime_put()/get()s. To make sure that no
overhead is generated by too frequent power state switches, a quality of
service request is issued.
Signed-off-by: Bastian Hecht <hechtb@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Adds power management code with fine granularity. Every flash control
command is enclosed by runtime_put()/get()s. To make sure that no
overhead is generated by too frequent power state switches, a quality of
service request is issued.
Signed-off-by: Bastian Hecht <hechtb@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| drivers/mtd/nand/sh_flctl.c | diffblobblamehistory | |
| include/linux/mtd/sh_flctl.h | diffblobblamehistory |