drivers: wifi: eswifi: Drop global data visibility
Remove global access to structure eswifi_spi_data variable. Instead, add a method to pass access to that structure. This allows better control to the data bus variable. Signed-off-by: Gerson Fernando Budke <gerson.budke@atl-electronics.com>
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3 changed files with 8 additions and 3 deletions
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@ -124,7 +124,7 @@ struct eswifi_dev *eswifi_socket_to_dev(struct eswifi_off_socket *socket)
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return CONTAINER_OF(socket - socket->index, struct eswifi_dev, socket);
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}
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extern struct eswifi_bus_ops eswifi_bus_ops_spi;
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struct eswifi_bus_ops *eswifi_get_bus(void);
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int eswifi_offload_init(struct eswifi_dev *eswifi);
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struct eswifi_dev *eswifi_by_iface_idx(uint8_t iface);
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int eswifi_at_cmd_rsp(struct eswifi_dev *eswifi, char *cmd, char **rsp);
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@ -272,7 +272,12 @@ int eswifi_spi_init(struct eswifi_dev *eswifi)
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return 0;
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}
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struct eswifi_bus_ops eswifi_bus_ops_spi = {
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static struct eswifi_bus_ops eswifi_bus_ops_spi = {
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.init = eswifi_spi_init,
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.request = eswifi_spi_request,
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};
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struct eswifi_bus_ops *eswifi_get_bus(void)
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{
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return &eswifi_bus_ops_spi;
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}
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@ -637,7 +637,7 @@ static int eswifi_init(const struct device *dev)
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eswifi->role = ESWIFI_ROLE_CLIENT;
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k_mutex_init(&eswifi->mutex);
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eswifi->bus = &eswifi_bus_ops_spi;
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eswifi->bus = eswifi_get_bus();
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eswifi->bus->init(eswifi);
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eswifi->resetn.dev = device_get_binding(
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