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doc/drivers: correct number of initialization levels

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When init level hierarchy was reworked the documentation was switched to
describe the new levels, but the count of relevant levels was not
changed.

Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
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Peter Bigot 2019-08-17 11:45:32 -05:00 • committed by Alberto Escolar
commit d0c2c4d329
1 changed files with 1 additions and 1 deletions
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doc/reference/drivers/index.rst
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@ -262,7 +262,7 @@ Initialization Levels
Drivers may depend on other drivers being initialized first, or Drivers may depend on other drivers being initialized first, or
require the use of kernel services. The DEVICE_INIT() APIs allow the user to require the use of kernel services. The DEVICE_INIT() APIs allow the user to
specify at what time during the boot sequence the init function will be specify at what time during the boot sequence the init function will be
executed. Any driver will specify one of five initialization levels: executed. Any driver will specify one of four initialization levels:
``PRE_KERNEL_1`` ``PRE_KERNEL_1``
Used for devices that have no dependencies, such as those that rely Used for devices that have no dependencies, such as those that rely