From: André Draszik Date: Thu, 8 Aug 2024 08:11:51 +0000 (+0100) Subject: tty: serial: samsung_tty: drop unused argument to irq handlers X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=24179de090b973850e0359299a273683ab2e44b5;p=users%2Fjedix%2Flinux-maple.git tty: serial: samsung_tty: drop unused argument to irq handlers The 'irq' argument is not used in any of the callees, we can just drop it and simplify the code. No functional changes. Reviewed-by: Tudor Ambarus Signed-off-by: André Draszik Reviewed-by: Jiri Slaby Link: https://lore.kernel.org/r/20240808-samsung-tty-cleanup-v3-1-494412f49f4b@linaro.org Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/tty/serial/samsung_tty.c b/drivers/tty/serial/samsung_tty.c index dc35eb77d2ef3..1c6d0ffe56496 100644 --- a/drivers/tty/serial/samsung_tty.c +++ b/drivers/tty/serial/samsung_tty.c @@ -855,7 +855,7 @@ static irqreturn_t s3c24xx_serial_rx_chars_pio(void *dev_id) return IRQ_HANDLED; } -static irqreturn_t s3c24xx_serial_rx_irq(int irq, void *dev_id) +static irqreturn_t s3c24xx_serial_rx_irq(void *dev_id) { struct s3c24xx_uart_port *ourport = dev_id; @@ -928,7 +928,7 @@ static void s3c24xx_serial_tx_chars(struct s3c24xx_uart_port *ourport) s3c24xx_serial_stop_tx(port); } -static irqreturn_t s3c24xx_serial_tx_irq(int irq, void *id) +static irqreturn_t s3c24xx_serial_tx_irq(void *id) { struct s3c24xx_uart_port *ourport = id; struct uart_port *port = &ourport->port; @@ -950,11 +950,11 @@ static irqreturn_t s3c64xx_serial_handle_irq(int irq, void *id) irqreturn_t ret = IRQ_HANDLED; if (pend & S3C64XX_UINTM_RXD_MSK) { - ret = s3c24xx_serial_rx_irq(irq, id); + ret = s3c24xx_serial_rx_irq(id); wr_regl(port, S3C64XX_UINTP, S3C64XX_UINTM_RXD_MSK); } if (pend & S3C64XX_UINTM_TXD_MSK) { - ret = s3c24xx_serial_tx_irq(irq, id); + ret = s3c24xx_serial_tx_irq(id); wr_regl(port, S3C64XX_UINTP, S3C64XX_UINTM_TXD_MSK); } return ret; @@ -971,11 +971,11 @@ static irqreturn_t apple_serial_handle_irq(int irq, void *id) if (pend & (APPLE_S5L_UTRSTAT_RXTHRESH | APPLE_S5L_UTRSTAT_RXTO)) { wr_regl(port, S3C2410_UTRSTAT, APPLE_S5L_UTRSTAT_RXTHRESH | APPLE_S5L_UTRSTAT_RXTO); - ret = s3c24xx_serial_rx_irq(irq, id); + ret = s3c24xx_serial_rx_irq(id); } if (pend & APPLE_S5L_UTRSTAT_TXTHRESH) { wr_regl(port, S3C2410_UTRSTAT, APPLE_S5L_UTRSTAT_TXTHRESH); - ret = s3c24xx_serial_tx_irq(irq, id); + ret = s3c24xx_serial_tx_irq(id); } return ret;