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authorLinus Torvalds <torvalds@linux-foundation.org>2010-03-19 16:40:03 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2010-03-19 16:40:03 -0400
commit8dba8f949492cf2ffb32c1c2fbfe12c3f53b1866 (patch)
treeeb91a9a4f3ab0f71ca388fd17cb7dd9e03adb9f4 /drivers/char/tty_buffer.c
parent2eb645e7b5662da47646f76b41b4141f2c9bf13a (diff)
parent336cee42dd52824e360ab419eab4e8888eb054ec (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6: tty_port,usb-console: Fix usb serial console open/close regression tty: cpm_uart: use resource_size() tty_buffer: Fix distinct type warning hvc_console: Fix race between hvc_close and hvc_remove uartlite: Fix build on sparc. tty: Take a 256 byte padding into account when buffering below sub-page units Revert "tty: Add a new VT mode which is like VT_PROCESS but doesn't require a VT_RELDISP ioctl call"
Diffstat (limited to 'drivers/char/tty_buffer.c')
-rw-r--r--drivers/char/tty_buffer.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/char/tty_buffer.c b/drivers/char/tty_buffer.c
index af8d97715728..7ee52164d474 100644
--- a/drivers/char/tty_buffer.c
+++ b/drivers/char/tty_buffer.c
@@ -248,7 +248,7 @@ int tty_insert_flip_string_fixed_flag(struct tty_struct *tty,
248{ 248{
249 int copied = 0; 249 int copied = 0;
250 do { 250 do {
251 int goal = min(size - copied, TTY_BUFFER_PAGE); 251 int goal = min_t(size_t, size - copied, TTY_BUFFER_PAGE);
252 int space = tty_buffer_request_room(tty, goal); 252 int space = tty_buffer_request_room(tty, goal);
253 struct tty_buffer *tb = tty->buf.tail; 253 struct tty_buffer *tb = tty->buf.tail;
254 /* If there is no space then tb may be NULL */ 254 /* If there is no space then tb may be NULL */
@@ -285,7 +285,7 @@ int tty_insert_flip_string_flags(struct tty_struct *tty,
285{ 285{
286 int copied = 0; 286 int copied = 0;
287 do { 287 do {
288 int goal = min(size - copied, TTY_BUFFER_PAGE); 288 int goal = min_t(size_t, size - copied, TTY_BUFFER_PAGE);
289 int space = tty_buffer_request_room(tty, goal); 289 int space = tty_buffer_request_room(tty, goal);
290 struct tty_buffer *tb = tty->buf.tail; 290 struct tty_buffer *tb = tty->buf.tail;
291 /* If there is no space then tb may be NULL */ 291 /* If there is no space then tb may be NULL */