diff options
author | Johan Hovold <jhovold@gmail.com> | 2010-05-07 13:46:56 -0400 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-05-20 16:21:43 -0400 |
commit | 70ced221cc9f041481f129e63cc5b1dedb0ff959 (patch) | |
tree | 646401a37dbc21cb3a8549feb867e60d491a9bfd | |
parent | 1ab83238740ff1e1773d5c13ecac43c60cf4aec4 (diff) |
USB: tty: fix incorrect use of tty_insert_flip_string_fixed_flag
Fix regression introduced by commit
a108bfcb372d8c4452701039308fb95747911c59 (USB: tty: Prune uses of
tty_request_room in the USB layer) which broke three drivers
(cypress_m8, digi_acceleport and spcp8x5) through incorrect use of
tty_insert_flip_string_fixed_flag.
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Cc: stable <stable@kernel.org> [.34]
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r-- | drivers/usb/serial/cypress_m8.c | 2 | ||||
-rw-r--r-- | drivers/usb/serial/digi_acceleport.c | 4 | ||||
-rw-r--r-- | drivers/usb/serial/spcp8x5.c | 4 |
3 files changed, 5 insertions, 5 deletions
diff --git a/drivers/usb/serial/cypress_m8.c b/drivers/usb/serial/cypress_m8.c index e23c77925e7..582e832dca7 100644 --- a/drivers/usb/serial/cypress_m8.c +++ b/drivers/usb/serial/cypress_m8.c | |||
@@ -1309,7 +1309,7 @@ static void cypress_read_int_callback(struct urb *urb) | |||
1309 | /* process read if there is data other than line status */ | 1309 | /* process read if there is data other than line status */ |
1310 | if (tty && bytes > i) { | 1310 | if (tty && bytes > i) { |
1311 | tty_insert_flip_string_fixed_flag(tty, data + i, | 1311 | tty_insert_flip_string_fixed_flag(tty, data + i, |
1312 | bytes - i, tty_flag); | 1312 | tty_flag, bytes - i); |
1313 | tty_flip_buffer_push(tty); | 1313 | tty_flip_buffer_push(tty); |
1314 | } | 1314 | } |
1315 | 1315 | ||
diff --git a/drivers/usb/serial/digi_acceleport.c b/drivers/usb/serial/digi_acceleport.c index 68b0aa5e516..3edda3ed822 100644 --- a/drivers/usb/serial/digi_acceleport.c +++ b/drivers/usb/serial/digi_acceleport.c | |||
@@ -1703,8 +1703,8 @@ static int digi_read_inb_callback(struct urb *urb) | |||
1703 | /* data length is len-1 (one byte of len is port_status) */ | 1703 | /* data length is len-1 (one byte of len is port_status) */ |
1704 | --len; | 1704 | --len; |
1705 | if (len > 0) { | 1705 | if (len > 0) { |
1706 | tty_insert_flip_string_fixed_flag(tty, data, len, | 1706 | tty_insert_flip_string_fixed_flag(tty, data, flag, |
1707 | flag); | 1707 | len); |
1708 | tty_flip_buffer_push(tty); | 1708 | tty_flip_buffer_push(tty); |
1709 | } | 1709 | } |
1710 | } | 1710 | } |
diff --git a/drivers/usb/serial/spcp8x5.c b/drivers/usb/serial/spcp8x5.c index 5d39191e724..2ea32c561d0 100644 --- a/drivers/usb/serial/spcp8x5.c +++ b/drivers/usb/serial/spcp8x5.c | |||
@@ -726,8 +726,8 @@ static void spcp8x5_read_bulk_callback(struct urb *urb) | |||
726 | /* overrun is special, not associated with a char */ | 726 | /* overrun is special, not associated with a char */ |
727 | if (status & UART_OVERRUN_ERROR) | 727 | if (status & UART_OVERRUN_ERROR) |
728 | tty_insert_flip_char(tty, 0, TTY_OVERRUN); | 728 | tty_insert_flip_char(tty, 0, TTY_OVERRUN); |
729 | tty_insert_flip_string_fixed_flag(tty, data, | 729 | tty_insert_flip_string_fixed_flag(tty, data, tty_flag, |
730 | urb->actual_length, tty_flag); | 730 | urb->actual_length); |
731 | tty_flip_buffer_push(tty); | 731 | tty_flip_buffer_push(tty); |
732 | } | 732 | } |
733 | tty_kref_put(tty); | 733 | tty_kref_put(tty); |