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serial: cpm_uart: Use get_baudrate() instead of uart_baudrate()

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uart_baudrate() is just a trivial wrapper to get_baudrate().

Use get_baudrate() directly and remove assignment in if condition.

And also remove uart_clock() which is not used since
commit 0b2a2e5b7747 ("cpm_uart: Remove !CONFIG_PPC_CPM_NEW_BINDING
code")

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Link: https://lore.kernel.org/r/4d497386f576a3df768e44a04f9bb512e424c311.1691068700.git.christophe.leroy@csgroup.eu
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Christophe Leroy 2023-08-03 15:56:45 +02:00 committed by Greg Kroah-Hartman
parent 42ac6998ec
commit c2d6c1b4f0
2 changed files with 4 additions and 12 deletions
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10
arch/powerpc/include/asm/fs_pd.h
View File

@ -36,14 +36,4 @@ extern immap_t __iomem *mpc8xx_immr;
#define immr_unmap(addr) do {} while (0)
#endif
static inline int uart_baudrate(void)
{
return get_baudrate();
}
static inline int uart_clock(void)
{
return ppc_proc_freq;
}
#endif

6
drivers/tty/serial/cpm_uart/cpm_uart_core.c
View File

@ -32,10 +32,11 @@
#include <linux/gpio/consumer.h>
#include <linux/clk.h>
#include <sysdev/fsl_soc.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/delay.h>
#include <asm/fs_pd.h>
#include <asm/udbg.h>
#include <linux/serial_core.h>
@ -1311,7 +1312,8 @@ static int __init cpm_uart_console_setup(struct console *co, char *options)
if (options) {
uart_parse_options(options, &baud, &parity, &bits, &flow);
} else {
if ((baud = uart_baudrate()) == -1)
baud = get_baudrate();
if (baud == -1)
baud = 9600;
}