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lib: utils/fdt: Simplified code

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Simplified fdt_parse_xxx_uart_node which direct call
fdt_parse_uart_node_common.

Signed-off-by: Xiang W <wxjstz@126.com>
Reviewed-by: Atish Patra <atishp@rivosinc.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
This commit is contained in:
Xiang W
2022-10-31 19:21:45 +08:00
committed by Anup Patel
parent 85cf56c159
commit 21ba418f1a
1 changed files with 4 additions and 27 deletions
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31
lib/utils/fdt/fdt_helper.c
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@@ -350,43 +350,25 @@ static int fdt_parse_uart_node_common(void *fdt, int nodeoffset,
int fdt_parse_gaisler_uart_node(void *fdt, int nodeoffset,
struct platform_uart_data *uart)
{
int rc;
rc = fdt_parse_uart_node_common(fdt, nodeoffset, uart,
return fdt_parse_uart_node_common(fdt, nodeoffset, uart,
DEFAULT_UART_FREQ,
DEFAULT_UART_BAUD);
if (rc)
return rc;
return 0;
}
int fdt_parse_shakti_uart_node(void *fdt, int nodeoffset,
struct platform_uart_data *uart)
{
int rc;
rc = fdt_parse_uart_node_common(fdt, nodeoffset, uart,
return fdt_parse_uart_node_common(fdt, nodeoffset, uart,
DEFAULT_SHAKTI_UART_FREQ,
DEFAULT_SHAKTI_UART_BAUD);
return rc ? : 0;
}
int fdt_parse_sifive_uart_node(void *fdt, int nodeoffset,
struct platform_uart_data *uart)
{
int rc;
rc = fdt_parse_uart_node_common(fdt, nodeoffset, uart,
return fdt_parse_uart_node_common(fdt, nodeoffset, uart,
DEFAULT_SIFIVE_UART_FREQ,
DEFAULT_SIFIVE_UART_BAUD);
if (rc)
return rc;
return 0;
}
int fdt_parse_uart_node(void *fdt, int nodeoffset,
@@ -398,7 +380,6 @@ int fdt_parse_uart_node(void *fdt, int nodeoffset,
rc = fdt_parse_uart_node_common(fdt, nodeoffset, uart,
DEFAULT_UART_FREQ,
DEFAULT_UART_BAUD);
if (rc)
return rc;
@@ -441,11 +422,7 @@ int fdt_parse_uart8250(void *fdt, struct platform_uart_data *uart,
int fdt_parse_xlnx_uartlite_node(void *fdt, int nodeoffset,
struct platform_uart_data *uart)
{
int rc;
rc = fdt_parse_uart_node_common(fdt, nodeoffset, uart, 0, 0);
return rc ? : 0;
return fdt_parse_uart_node_common(fdt, nodeoffset, uart, 0, 0);
}
int fdt_parse_aplic_node(void *fdt, int nodeoff, struct aplic_data *aplic)