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authorJiri Slaby <jslaby@suse.cz>2012-10-18 22:26:40 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-10-22 16:53:00 -0700
commit3fe780b379fac2e1eeb5907ee7c864756ce7ec83 (patch)
treef525c6df0333c94117bdec4a2ac41d9094d4e7eb /include/linux/tty.h
parent53c5ee2cfb4dadc4f5c24fe671e2fbfc034c875e (diff)
downloadop-kernel-dev-3fe780b379fac2e1eeb5907ee7c864756ce7ec83.zip
op-kernel-dev-3fe780b379fac2e1eeb5907ee7c864756ce7ec83.tar.gz
TTY: move ldisc data from tty_struct: bitmaps
Here we move bitmaps and use DECLARE_BITMAP to declare them in the new structure. And instead of memset, we use bitmap_zero as it is more appropriate. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Acked-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/tty.h')
-rw-r--r--include/linux/tty.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/tty.h b/include/linux/tty.h
index de590ce..2161e6b 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -272,12 +272,10 @@ struct tty_struct {
*/
unsigned char closing:1;
unsigned short minimum_to_wake;
- unsigned long process_char_map[256/(8*sizeof(unsigned long))];
char *read_buf;
int read_head;
int read_tail;
int read_cnt;
- unsigned long read_flags[N_TTY_BUF_SIZE/(8*sizeof(unsigned long))];
unsigned char *echo_buf;
unsigned int echo_pos;
unsigned int echo_cnt;
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