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| author |   Tony Lindgren <tony@atomide.com> | 2017-11-28 08:12:32 -0800 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2017-11-28 08:12:32 -0800 |
| commit | bc686442f8a601bccac1f22506ecdb4b0d62cadd (patch) | |
| tree | b224ab4aa2350b233da640f5850f48bc6bfeb2d0 /Documentation/driver-model/driver.txt | |
| parent | ARM: dts: Add remote-wakeup-connected for omap OHCI (diff) | |
| parent | ARM: dts: am437x-cm-t43: Correct the dmas property of spi0 (diff) | |
| download | linux-dev-bc686442f8a601bccac1f22506ecdb4b0d62cadd.tar.xz linux-dev-bc686442f8a601bccac1f22506ecdb4b0d62cadd.zip | |
Merge branch 'dts-fixes' into omap-for-v4.15/fixes-dt
Diffstat (limited to 'Documentation/driver-model/driver.txt')
| -rw-r--r-- | Documentation/driver-model/driver.txt | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Documentation/driver-model/driver.txt b/Documentation/driver-model/driver.txt index 4421135826a2..d661e6f7e6a0 100644 --- a/Documentation/driver-model/driver.txt +++ b/Documentation/driver-model/driver.txt @@ -196,12 +196,13 @@ struct driver_attribute { }; Device drivers can export attributes via their sysfs directories. -Drivers can declare attributes using a DRIVER_ATTR macro that works -identically to the DEVICE_ATTR macro. +Drivers can declare attributes using a DRIVER_ATTR_RW and DRIVER_ATTR_RO +macro that works identically to the DEVICE_ATTR_RW and DEVICE_ATTR_RO +macros. Example: -DRIVER_ATTR(debug,0644,show_debug,store_debug); +DRIVER_ATTR_RW(debug); This is equivalent to declaring: |