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https://github.com/zephyrproject-rtos/zephyr
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e18fcbba5a
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>
39 lines
1.0 KiB
C
39 lines
1.0 KiB
C
/*
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* Copyright (c) 2020 Intel Corporation
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#define DLCI_CONTROL 0
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#if IS_ENABLED(CONFIG_GSM_MUX)
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#define DLCI_AT CONFIG_GSM_MUX_DLCI_AT
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#define DLCI_PPP CONFIG_GSM_MUX_DLCI_PPP
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#else
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#define DLCI_AT -1
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#define DLCI_PPP -1
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#endif
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struct gsm_mux;
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struct gsm_dlci;
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void gsm_mux_recv_buf(struct gsm_mux *mux, uint8_t *buf, int len);
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int gsm_mux_send(struct gsm_mux *mux, uint8_t dlci_address,
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const uint8_t *buf, size_t size);
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struct gsm_mux *gsm_mux_create(const struct device *uart);
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int gsm_mux_disconnect(struct gsm_mux *mux, k_timeout_t timeout);
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void gsm_mux_init(void);
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typedef void (*gsm_mux_dlci_created_cb_t)(struct gsm_dlci *dlci,
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bool connected,
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void *user_data);
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int gsm_dlci_create(struct gsm_mux *mux,
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const struct device *uart,
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int dlci_address,
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gsm_mux_dlci_created_cb_t dlci_created_cb,
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void *user_data,
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struct gsm_dlci **dlci);
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int gsm_dlci_send(struct gsm_dlci *dlci, const uint8_t *buf, size_t size);
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int gsm_dlci_id(struct gsm_dlci *dlci);
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