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hw/char/cmsdk-apb-uart: Open-code cmsdk_apb_uart_create()

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cmsdk_apb_uart_create() is only used twice in the same
file. Open-code it.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20230220115114.25237-7-philmd@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé 2023-02-20 12:51:12 +01:00 • committed by Peter Maydell
parent dc1daf392c
commit 4ab694b9a8
2 changed files with 27 additions and 48 deletions
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34
include/hw/char/cmsdk-apb-uart.h
View file

@ -12,10 +12,8 @@
#ifndef CMSDK_APB_UART_H
#define CMSDK_APB_UART_H
#include "hw/qdev-properties.h"
#include "hw/sysbus.h"
#include "chardev/char-fe.h"
#include "qapi/error.h"
#include "qom/object.h"
#define TYPE_CMSDK_APB_UART "cmsdk-apb-uart"
@ -45,36 +43,4 @@ struct CMSDKAPBUART {
uint8_t rxbuf;
};
/**
* cmsdk_apb_uart_create - convenience function to create TYPE_CMSDK_APB_UART
* @addr: location in system memory to map registers
* @chr: Chardev backend to connect UART to, or NULL if no backend
* @pclk_frq: frequency in Hz of the PCLK clock (used for calculating baud rate)
*/
static inline DeviceState *cmsdk_apb_uart_create(hwaddr addr,
qemu_irq txint,
qemu_irq rxint,
qemu_irq txovrint,
qemu_irq rxovrint,
qemu_irq uartint,
Chardev *chr,
uint32_t pclk_frq)
{
DeviceState *dev;
SysBusDevice *s;
dev = qdev_new(TYPE_CMSDK_APB_UART);
s = SYS_BUS_DEVICE(dev);
qdev_prop_set_chr(dev, "chardev", chr);
qdev_prop_set_uint32(dev, "pclk-frq", pclk_frq);
sysbus_realize_and_unref(s, &error_fatal);
sysbus_mmio_map(s, 0, addr);
sysbus_connect_irq(s, 0, txint);
sysbus_connect_irq(s, 1, rxint);
sysbus_connect_irq(s, 2, txovrint);
sysbus_connect_irq(s, 3, rxovrint);
sysbus_connect_irq(s, 4, uartint);
return dev;
}
#endif