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| author | Ingo Molnar <mingo@elte.hu> | 2008-07-18 22:00:54 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-18 22:00:54 +0200 |
| commit | bb2c018b09b681d43f5e08124b83e362647ea82b (patch) | |
| tree | d794902c78f9fdd04ed88a4b8d451ed6f9292ec0 /drivers/mmc/card/sdio_uart.c | |
| parent | 82638844d9a8581bbf33201cc209a14876eca167 (diff) | |
| parent | 5b664cb235e97afbf34db9c4d77f08ebd725335e (diff) | |
| download | linux-bb2c018b09b681d43f5e08124b83e362647ea82b.tar.gz | |
Merge branch 'linus' into cpus4096
Conflicts:
drivers/acpi/processor_throttling.c
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/mmc/card/sdio_uart.c')
| -rw-r--r-- | drivers/mmc/card/sdio_uart.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/mmc/card/sdio_uart.c b/drivers/mmc/card/sdio_uart.c index eeea84c309e6..78ad48718ab0 100644 --- a/drivers/mmc/card/sdio_uart.c +++ b/drivers/mmc/card/sdio_uart.c @@ -885,12 +885,14 @@ static void sdio_uart_set_termios(struct tty_struct *tty, struct ktermios *old_t sdio_uart_release_func(port); } -static void sdio_uart_break_ctl(struct tty_struct *tty, int break_state) +static int sdio_uart_break_ctl(struct tty_struct *tty, int break_state) { struct sdio_uart_port *port = tty->driver_data; + int result; - if (sdio_uart_claim_func(port) != 0) - return; + result = sdio_uart_claim_func(port); + if (result != 0) + return result; if (break_state == -1) port->lcr |= UART_LCR_SBC; @@ -899,6 +901,7 @@ static void sdio_uart_break_ctl(struct tty_struct *tty, int break_state) sdio_out(port, UART_LCR, port->lcr); sdio_uart_release_func(port); + return 0; } static int sdio_uart_tiocmget(struct tty_struct *tty, struct file *file) |