diff options
Diffstat (limited to 'target/linux/mediatek/patches-4.19/0900-bt-mtk-serial-fix.patch')
| -rw-r--r-- | target/linux/mediatek/patches-4.19/0900-bt-mtk-serial-fix.patch | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/target/linux/mediatek/patches-4.19/0900-bt-mtk-serial-fix.patch b/target/linux/mediatek/patches-4.19/0900-bt-mtk-serial-fix.patch deleted file mode 100644 index 1c3c1d9497..0000000000 --- a/target/linux/mediatek/patches-4.19/0900-bt-mtk-serial-fix.patch +++ /dev/null @@ -1,33 +0,0 @@ ---- a/drivers/tty/serial/8250/8250.h -+++ b/drivers/tty/serial/8250/8250.h -@@ -80,6 +80,7 @@ struct serial8250_config { - #define UART_CAP_MINI (1 << 17) /* Mini UART on BCM283X family lacks: - * STOP PARITY EPAR SPAR WLEN5 WLEN6 - */ -+#define UART_CAP_NMOD (1 << 18) /* UART doesn't do termios */ - - #define UART_BUG_QUOT (1 << 0) /* UART has buggy quot LSB */ - #define UART_BUG_TXEN (1 << 1) /* UART has buggy TX IIR status */ ---- a/drivers/tty/serial/8250/8250_port.c -+++ b/drivers/tty/serial/8250/8250_port.c -@@ -297,7 +297,7 @@ static const struct serial8250_config ua - .tx_loadsz = 16, - .fcr = UART_FCR_ENABLE_FIFO | - UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT, -- .flags = UART_CAP_FIFO, -+ .flags = UART_CAP_FIFO | UART_CAP_NMOD, - }, - [PORT_NPCM] = { - .name = "Nuvoton 16550", -@@ -2650,6 +2650,11 @@ serial8250_do_set_termios(struct uart_po - unsigned long flags; - unsigned int baud, quot, frac = 0; - -+ if (up->capabilities & UART_CAP_NMOD) { -+ termios->c_cflag = 0; -+ return; -+ } -+ - if (up->capabilities & UART_CAP_MINI) { - termios->c_cflag &= ~(CSTOPB | PARENB | PARODD | CMSPAR); - if ((termios->c_cflag & CSIZE) == CS5 || |