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include/drivers: remove implicit casts from api pointer initialization

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C++ disallows implicit cast of void pointers to a non-void pointer
type.  Presence of implicit casts prevents use of these headers in C++
applications.

Process: Run the following coccinelle script:

@@
identifier V;
identifier TAG =~ "driver_api";
type T;
expression E;
@@
 T* V =
+(T *)
 E->TAG;

in this command line from $ZEPHYR_BASE:

spatch --sp-file expcast.cocci \
   --include-headers --dir include/ --very-quiet \
 | sed -e '/^\+/s@\*) @*)@' \
 | (cd include/ ; patch -p1)

Signed-off-by: Peter A. Bigot <pab@pabigot.com>
This commit is contained in:
Peter A. Bigot 2019-12-13 15:46:14 -06:00 • committed by Anas Nashif
commit 2e358f11d0
12 changed files with 49 additions and 49 deletions
Download patch file Download diff file Expand all files Collapse all files

8
include/ptp_clock.h
View file

@ -39,7 +39,7 @@ struct ptp_clock_driver_api {
*/
static inline int ptp_clock_set(struct device *dev, struct net_ptp_time *tm)
{
const struct ptp_clock_driver_api *api = dev->driver_api;
const struct ptp_clock_driver_api *api = (const struct ptp_clock_driver_api *)dev->driver_api;
return api->set(dev, tm);
}
@ -57,7 +57,7 @@ __syscall int ptp_clock_get(struct device *dev, struct net_ptp_time *tm);
static inline int z_impl_ptp_clock_get(struct device *dev,
struct net_ptp_time *tm)
{
const struct ptp_clock_driver_api *api = dev->driver_api;
const struct ptp_clock_driver_api *api = (const struct ptp_clock_driver_api *)dev->driver_api;
return api->get(dev, tm);
}
@ -72,7 +72,7 @@ static inline int z_impl_ptp_clock_get(struct device *dev,
*/
static inline int ptp_clock_adjust(struct device *dev, int increment)
{
const struct ptp_clock_driver_api *api = dev->driver_api;
const struct ptp_clock_driver_api *api = (const struct ptp_clock_driver_api *)dev->driver_api;
return api->adjust(dev, increment);
}
@ -87,7 +87,7 @@ static inline int ptp_clock_adjust(struct device *dev, int increment)
*/
static inline int ptp_clock_rate_adjust(struct device *dev, float rate)
{
const struct ptp_clock_driver_api *api = dev->driver_api;
const struct ptp_clock_driver_api *api = (const struct ptp_clock_driver_api *)dev->driver_api;
return api->rate_adjust(dev, rate);
}