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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2016-01-29 09:43:50 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-04-03 06:23:17 +0200 |
| commit | f2427238c9ed72e7a8c56c0d342c3b283adce4c6 (patch) | |
| tree | a149d9010e8f57bdfda0496552650eba55470bd2 /tools/perf/scripts/python | |
| parent | 6a0f5752f1fd5e98c87392e61e437907c149ed63 (diff) | |
mmc: core: shut up "voltage-ranges unspecified" pr_info()
commit 10a16a01d8f72e80f4780e40cf3122f4caffa411 upstream.
Each time a driver such as sdhci-esdhc-imx is probed, we get a info
printk complaining that the DT voltage-ranges property has not been
specified.
However, the DT binding specifically says that the voltage-ranges
property is optional. That means we should not be complaining that
DT hasn't specified this property: by indicating that it's optional,
it is valid not to have the property in DT.
Silence the warning if the property is missing.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions