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authorRussell King <rmk+kernel@arm.linux.org.uk>2016-01-29 09:43:50 +0000
committerUlf Hansson <ulf.hansson@linaro.org>2016-02-29 11:03:07 +0100
commit10a16a01d8f72e80f4780e40cf3122f4caffa411 (patch)
tree6046114ed955e6a1b0c53008eadaa295bab37c5f /tools/perf/scripts/python/call-graph-from-postgresql.py
parentmmc: tmio: disable clock before changing it (diff)
downloadlinux-dev-10a16a01d8f72e80f4780e40cf3122f4caffa411.tar.xz
linux-dev-10a16a01d8f72e80f4780e40cf3122f4caffa411.zip
mmc: core: shut up "voltage-ranges unspecified" pr_info()
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>
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