michaelh/zephyr
1
0
Fork 0
Code Releases Activity

device: Const-ify all device driver instance pointers

Browse source 
Now that device_api attribute is unmodified at runtime, as well as all
the other attributes, it is possible to switch all device driver
instance to be constant.

A coccinelle rule is used for this:

@r_const_dev_1
  disable optional_qualifier
@
@@
-struct device *
+const struct device *

@r_const_dev_2
 disable optional_qualifier
@
@@
-struct device * const
+const struct device *

Fixes #27399

Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This commit is contained in:
Tomasz Bursztyka 2020-04-30 20:33:38 +02:00 • committed by Carles Cufí
commit e18fcbba5a
1426 changed files with 9356 additions and 8368 deletions
Download patch file Download diff file Expand all files Collapse all files

40
drivers/ieee802154/ieee802154_nrf5.c
View file

@ -43,7 +43,7 @@ LOG_MODULE_REGISTER(LOG_MODULE_NAME);
#include "nrf_802154.h"
struct nrf5_802154_config {
void (*irq_config_func)(struct device *dev);
void (*irq_config_func)(const struct device *dev);
};
static struct nrf5_802154_data nrf5_data;
@ -84,7 +84,7 @@ static void nrf5_get_eui64(uint8_t *mac)
static void nrf5_rx_thread(void *arg1, void *arg2, void *arg3)
{
struct device *dev = (struct device *)arg1;
const struct device *dev = (const struct device *)arg1;
struct nrf5_802154_data *nrf5_radio = NRF5_802154_DATA(dev);
struct net_pkt *pkt;
struct nrf5_802154_rx_frame *rx_frame;
@ -172,7 +172,7 @@ drop:
/* Radio device API */
static enum ieee802154_hw_caps nrf5_get_capabilities(struct device *dev)
static enum ieee802154_hw_caps nrf5_get_capabilities(const struct device *dev)
{
return IEEE802154_HW_FCS | IEEE802154_HW_FILTER |
IEEE802154_HW_CSMA | IEEE802154_HW_2_4_GHZ |
@ -180,7 +180,7 @@ static enum ieee802154_hw_caps nrf5_get_capabilities(struct device *dev)
IEEE802154_HW_SLEEP_TO_TX;
}
static int nrf5_cca(struct device *dev)
static int nrf5_cca(const struct device *dev)
{
struct nrf5_802154_data *nrf5_radio = NRF5_802154_DATA(dev);
@ -199,7 +199,7 @@ static int nrf5_cca(struct device *dev)
return nrf5_radio->channel_free ? 0 : -EBUSY;
}
static int nrf5_set_channel(struct device *dev, uint16_t channel)
static int nrf5_set_channel(const struct device *dev, uint16_t channel)
{
ARG_UNUSED(dev);
@ -214,7 +214,7 @@ static int nrf5_set_channel(struct device *dev, uint16_t channel)
return 0;
}
static int nrf5_energy_scan_start(struct device *dev,
static int nrf5_energy_scan_start(const struct device *dev,
uint16_t duration,
energy_scan_done_cb_t done_cb)
{
@ -236,7 +236,7 @@ static int nrf5_energy_scan_start(struct device *dev,
return err;
}
static int nrf5_set_pan_id(struct device *dev, uint16_t pan_id)
static int nrf5_set_pan_id(const struct device *dev, uint16_t pan_id)
{
uint8_t pan_id_le[2];
@ -250,7 +250,7 @@ static int nrf5_set_pan_id(struct device *dev, uint16_t pan_id)
return 0;
}
static int nrf5_set_short_addr(struct device *dev, uint16_t short_addr)
static int nrf5_set_short_addr(const struct device *dev, uint16_t short_addr)
{
uint8_t short_addr_le[2];
@ -264,7 +264,8 @@ static int nrf5_set_short_addr(struct device *dev, uint16_t short_addr)
return 0;
}
static int nrf5_set_ieee_addr(struct device *dev, const uint8_t *ieee_addr)
static int nrf5_set_ieee_addr(const struct device *dev,
const uint8_t *ieee_addr)
{
ARG_UNUSED(dev);
@ -277,7 +278,7 @@ static int nrf5_set_ieee_addr(struct device *dev, const uint8_t *ieee_addr)
return 0;
}
static int nrf5_filter(struct device *dev, bool set,
static int nrf5_filter(const struct device *dev, bool set,
enum ieee802154_filter_type type,
const struct ieee802154_filter *filter)
{
@ -298,7 +299,7 @@ static int nrf5_filter(struct device *dev, bool set,
return -ENOTSUP;
}
static int nrf5_set_txpower(struct device *dev, int16_t dbm)
static int nrf5_set_txpower(const struct device *dev, int16_t dbm)
{
ARG_UNUSED(dev);
@ -352,7 +353,7 @@ free_nrf_ack:
return err;
}
static void nrf5_tx_started(struct device *dev,
static void nrf5_tx_started(const struct device *dev,
struct net_pkt *pkt,
struct net_buf *frag)
{
@ -364,7 +365,7 @@ static void nrf5_tx_started(struct device *dev,
}
}
static int nrf5_tx(struct device *dev,
static int nrf5_tx(const struct device *dev,
enum ieee802154_tx_mode mode,
struct net_pkt *pkt,
struct net_buf *frag)
@ -427,7 +428,7 @@ static int nrf5_tx(struct device *dev,
return -EIO;
}
static int nrf5_start(struct device *dev)
static int nrf5_start(const struct device *dev)
{
ARG_UNUSED(dev);
@ -442,7 +443,7 @@ static int nrf5_start(struct device *dev)
return 0;
}
static int nrf5_stop(struct device *dev)
static int nrf5_stop(const struct device *dev)
{
ARG_UNUSED(dev);
@ -465,7 +466,7 @@ static void nrf5_radio_irq(void *arg)
}
#endif
static void nrf5_irq_config(struct device *dev)
static void nrf5_irq_config(const struct device *dev)
{
ARG_UNUSED(dev);
@ -476,7 +477,7 @@ static void nrf5_irq_config(struct device *dev)
#endif
}
static int nrf5_init(struct device *dev)
static int nrf5_init(const struct device *dev)
{
const struct nrf5_802154_config *nrf5_radio_cfg = NRF5_802154_CFG(dev);
struct nrf5_802154_data *nrf5_radio = NRF5_802154_DATA(dev);
@ -503,7 +504,7 @@ static int nrf5_init(struct device *dev)
static void nrf5_iface_init(struct net_if *iface)
{
struct device *dev = net_if_get_device(iface);
const struct device *dev = net_if_get_device(iface);
struct nrf5_802154_data *nrf5_radio = NRF5_802154_DATA(dev);
nrf5_get_eui64(nrf5_radio->mac);
@ -515,7 +516,8 @@ static void nrf5_iface_init(struct net_if *iface)
ieee802154_init(iface);
}
static int nrf5_configure(struct device *dev, enum ieee802154_config_type type,
static int nrf5_configure(const struct device *dev,
enum ieee802154_config_type type,
const struct ieee802154_config *config)
{
ARG_UNUSED(dev);