diff options
| author | Ian Moffett <ian@osmora.org> | 2025-07-25 21:39:42 -0400 |
|---|---|---|
| committer | Ian Moffett <ian@osmora.org> | 2025-07-25 21:39:42 -0400 |
| commit | 67b09432145a43571ff29de2a8b0d6766ec8e1c9 (patch) | |
| tree | b9095693540d54570c0a561143eb3c80a8f3bd82 /sys | |
| parent | a38add7b89d563d07e889759e80dbf9d66df37d8 (diff) | |
kernel: cons: Create seperate 'scr' var for root
Signed-off-by: Ian Moffett <ian@osmora.org>
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/cons/cons.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/dev/cons/cons.c b/sys/dev/cons/cons.c index 88cbcbe..d9d727a 100644 --- a/sys/dev/cons/cons.c +++ b/sys/dev/cons/cons.c @@ -356,6 +356,7 @@ dev_write(dev_t dev, struct sio_txn *sio, int flags) static int dev_read(dev_t dev, struct sio_txn *sio, int flags) { + struct cons_screen *scr = &g_root_scr; struct cons_input input; uint8_t *p; int retval; @@ -369,7 +370,7 @@ dev_read(dev_t dev, struct sio_txn *sio, int flags) return -EFAULT; } - retval = cons_ibuf_pop(&g_root_scr, &input); + retval = cons_ibuf_pop(scr, &input); if (retval < 0) { return -EAGAIN; } @@ -386,7 +387,7 @@ dev_read(dev_t dev, struct sio_txn *sio, int flags) n -= 2; /* Try to get the next byte */ - retval = cons_ibuf_pop(&g_root_scr, &input); + retval = cons_ibuf_pop(scr, &input); if (retval < 0) { break; } |