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of: device: Fix function name in header and provide missing descriptions

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Fixes the following W=1 kernel build warning(s):

 drivers/of/device.c:72: warning: expecting prototype for of_dma_configure(). Prototype was for of_dma_configure_id() instead
 drivers/of/device.c:263: warning: Function parameter or member 'dev' not described in 'of_device_modalias'
 drivers/of/device.c:263: warning: Function parameter or member 'str' not described in 'of_device_modalias'
 drivers/of/device.c:263: warning: Function parameter or member 'len' not described in 'of_device_modalias'
 drivers/of/device.c:280: warning: Function parameter or member 'dev' not described in 'of_device_uevent'
 drivers/of/device.c:280: warning: Function parameter or member 'env' not described in 'of_device_uevent'

Cc: Rob Herring <robh+dt@kernel.org>
Cc: Frank Rowand <frowand.list@gmail.com>
Cc: devicetree@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210318104036.3175910-2-lee.jones@linaro.org
This commit is contained in:
Lee Jones 2021-03-18 10:40:27 +00:00 committed by Rob Herring
parent c605555052
commit cb61e9dbee
1 changed files with 6 additions and 1 deletions
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7
drivers/of/device.c
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@ -53,7 +53,7 @@ int of_device_add(struct platform_device *ofdev)
}
/**
* of_dma_configure - Setup DMA configuration
* of_dma_configure_id - Setup DMA configuration
* @dev: Device to apply DMA configuration
* @np: Pointer to OF node having DMA configuration
* @force_dma: Whether device is to be set up by of_dma_configure() even if
@ -258,6 +258,9 @@ EXPORT_SYMBOL_GPL(of_device_request_module);
/**
* of_device_modalias - Fill buffer with newline terminated modalias string
* @dev: Calling device
* @str: Modalias string
* @len: Size of @str
*/
ssize_t of_device_modalias(struct device *dev, char *str, ssize_t len)
{
@ -275,6 +278,8 @@ EXPORT_SYMBOL_GPL(of_device_modalias);
/**
* of_device_uevent - Display OF related uevent information
* @dev: Device to apply DMA configuration
* @env: Kernel object's userspace event reference
*/
void of_device_uevent(struct device *dev, struct kobj_uevent_env *env)
{