Messages in this thread Patch in this message | | | From | Parker Newman <> | Subject | [PATCH v2 3/4] serial: exar: return bool from exar_ee_read_bit() | Date | Fri, 19 Apr 2024 10:17:03 -0400 |
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From: Parker Newman <pnewman@connecttech.com>
Change exar_ee_read_bit() to return a bool instead of u8. Removed need for ternary or if/else for return value.
Signed-off-by: Parker Newman <pnewman@connecttech.com> --- Changes in v2: - Change exar_ee_read_bit() to return a bool
drivers/tty/serial/8250/8250_exar.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/tty/serial/8250/8250_exar.c b/drivers/tty/serial/8250/8250_exar.c index 01748ddbf729..8665d3b7b673 100644 --- a/drivers/tty/serial/8250/8250_exar.c +++ b/drivers/tty/serial/8250/8250_exar.c @@ -300,7 +300,7 @@ static inline void exar_ee_write_bit(struct exar8250 *priv, int bit) udelay(2); }
-static inline u8 exar_ee_read_bit(struct exar8250 *priv) +static inline bool exar_ee_read_bit(struct exar8250 *priv) { u8 regb; u8 value = UART_EXAR_REGB_EECS; @@ -317,7 +317,7 @@ static inline u8 exar_ee_read_bit(struct exar8250 *priv)
regb = exar_read_reg(priv, UART_EXAR_REGB);
- return (regb & UART_EXAR_REGB_EEDO ? 1 : 0); + return regb & UART_EXAR_REGB_EEDO; }
/** -- 2.43.2
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