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staging: most: hdm-usb: remove reference to read function in write only macro

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This patch replaces the reference to the function show_value() with
NULL in the macro MOST_DCI_WO_ATTR used for the write only attributes.

Signed-off-by: Andrey Shvetsov <andrey.shvetsov@k2l.de>
Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Andrey Shvetsov 2016-09-09 15:25:42 +02:00 committed by Greg Kroah-Hartman
parent ac33fbb865
commit 3e2880bee5
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/most/hdm-usb/hdm_usb.c
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@ -952,7 +952,7 @@ static struct usb_device_id usbid[] = {
#define MOST_DCI_WO_ATTR(_name) \
struct most_dci_attribute most_dci_attr_##_name = \
__ATTR(_name, S_IWUSR, show_value, store_value)
__ATTR(_name, S_IWUSR, NULL, store_value)
/**
* struct most_dci_attribute - to access the attributes of a dci object