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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2014-04-25 12:59:05 +0100 |
|---|---|---|
| committer | Chris Ball <chris@printf.net> | 2014-05-22 07:26:33 -0400 |
| commit | 10cf4963007ccfad335f57a598d5fd3f7c83c606 (patch) | |
| tree | 03b258406e337c31697eb36c6acee07155bb09c3 /mm/debug-pagealloc.c | |
| parent | 9d2fc80fb15b99736ecd1895934ce4512e76fa3f (diff) | |
| download | op-kernel-dev-10cf4963007ccfad335f57a598d5fd3f7c83c606.zip op-kernel-dev-10cf4963007ccfad335f57a598d5fd3f7c83c606.tar.gz | |
mmc: sdhci-esdhc-imx: comment runtime_pm_get_sync() in esdhc_prepare_tuning()
It is far from obvious what this is doing, and it looks like it's an
unbalanced runtime_pm_get() call. However, the put is inside
sdhci_tasklet_finish(), so it's not unbalanced at all. This should
be documented so people know what's going on here. Do so.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Tested-by: Markus Pargmann <mpa@pengutronix.de>
Tested-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Chris Ball <chris@printf.net>
Diffstat (limited to 'mm/debug-pagealloc.c')
0 files changed, 0 insertions, 0 deletions
