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gpio: samsung: Update documentation 

hardware.h inclusion is no longer needed. Update the documentation section
related to it and fix a file path.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Sachin Kamat 2014-01-03 15:06:25 +05:30 committed by Linus Walleij
parent 527d164a73
commit 7a255005ee
1 changed files with 1 additions and 12 deletions
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13
Documentation/arm/Samsung-S3C24XX/GPIO.txt
View File

@ -85,21 +85,10 @@ between the calls.
Headers Headers
------- -------
See arch/arm/mach-s3c2410/include/mach/regs-gpio.h for the list See arch/arm/mach-s3c24xx/include/mach/regs-gpio.h for the list
of GPIO pins, and the configuration values for them. This of GPIO pins, and the configuration values for them. This
is included by using #include <mach/regs-gpio.h> is included by using #include <mach/regs-gpio.h>
The GPIO management functions are defined in the hardware
header arch/arm/mach-s3c2410/include/mach/hardware.h which can be
included by #include <mach/hardware.h>
A useful amount of documentation can be found in the hardware
header on how the GPIO functions (and others) work.
Whilst a number of these functions do make some checks on what
is passed to them, for speed of use, they may not always ensure
that the user supplied data to them is correct.
PIN Numbers PIN Numbers
----------- -----------