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serial/uart_qmsi: Make config_info pointers const.

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Make pointers to struct config_info const in prepration for a const
config_info.

Change-Id: I0257e242a2d3bc4e353a3477364a4d9a7fb72b82
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
This commit is contained in:
Marcus Shawcroft 2016-10-06 19:48:42 +01:00 • committed by Anas Nashif
commit 6b552ef2a8
1 changed files with 4 additions and 3 deletions
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7
drivers/serial/uart_qmsi.c
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@ -53,7 +53,8 @@
/* Convenient macro to get the controller instance. */ /* Convenient macro to get the controller instance. */
#define GET_CONTROLLER_INSTANCE(dev) \ #define GET_CONTROLLER_INSTANCE(dev) \
(((struct uart_qmsi_config_info *)dev->config->config_info)->instance) (((const struct uart_qmsi_config_info *) \
dev->config->config_info)->instance)
struct uart_qmsi_config_info { struct uart_qmsi_config_info {
qm_uart_t instance; qm_uart_t instance;
@ -116,7 +117,7 @@ static int uart_suspend_device(struct device *dev)
return -EBUSY; return -EBUSY;
} }
struct uart_qmsi_config_info *config = dev->config->config_info; const struct uart_qmsi_config_info *config = dev->config->config_info;
qm_uart_reg_t *const regs = QM_UART[config->instance]; qm_uart_reg_t *const regs = QM_UART[config->instance];
struct uart_qmsi_drv_data *drv_data = dev->driver_data; struct uart_qmsi_drv_data *drv_data = dev->driver_data;
struct uart_context_t *const ctx_save = &drv_data->ctx_save; struct uart_context_t *const ctx_save = &drv_data->ctx_save;
@ -147,7 +148,7 @@ static int uart_suspend_device(struct device *dev)
static int uart_resume_device_from_suspend(struct device *dev) static int uart_resume_device_from_suspend(struct device *dev)
{ {
struct uart_qmsi_config_info *config = dev->config->config_info; const struct uart_qmsi_config_info *config = dev->config->config_info;
qm_uart_reg_t *const regs = QM_UART[config->instance]; qm_uart_reg_t *const regs = QM_UART[config->instance];
struct uart_qmsi_drv_data *drv_data = dev->driver_data; struct uart_qmsi_drv_data *drv_data = dev->driver_data;
struct uart_context_t *const ctx_save = &drv_data->ctx_save; struct uart_context_t *const ctx_save = &drv_data->ctx_save;