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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2012-06-07 12:20:14 +0200 |
|---|---|---|
| committer | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2012-09-11 08:57:27 +0200 |
| commit | d7c9a53f13cf4b273b220934167c7630c3362563 (patch) | |
| tree | 2ed58ccf091c84a45831e6edf897fb6a7548212d /include/linux/mod_devicetable.h | |
| parent | 83a1ef2eb68cffda5940568b8c3f48daa5ab9d0c (diff) | |
| download | lwn-d7c9a53f13cf4b273b220934167c7630c3362563.tar.gz lwn-d7c9a53f13cf4b273b220934167c7630c3362563.zip | |
of: add const to struct *of_device_id.data
Drivers should never need to modify the data of a device id. So it can
be const which in turn allows more consts in the driver.
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Diffstat (limited to 'include/linux/mod_devicetable.h')
| -rw-r--r-- | include/linux/mod_devicetable.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h index 6955045199b0..78874b361120 100644 --- a/include/linux/mod_devicetable.h +++ b/include/linux/mod_devicetable.h @@ -232,7 +232,7 @@ struct of_device_id char type[32]; char compatible[128]; #ifdef __KERNEL__ - void *data; + const void *data; #else kernel_ulong_t data; #endif |