| Message ID | 1343034810-3386-20-git-send-email-u.kleine-koenig@pengutronix.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Mon, Jul 23, 2012 at 11:13:24AM +0200, Uwe Kleine-König wrote: > 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. > > Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h index 5db9382..98fb3fe 100644 --- a/include/linux/mod_devicetable.h +++ b/include/linux/mod_devicetable.h @@ -224,7 +224,7 @@ struct of_device_id char type[32]; char compatible[128]; #ifdef __KERNEL__ - void *data; + const void *data; #else kernel_ulong_t data; #endif
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. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> --- include/linux/mod_devicetable.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)