srmcons.c (69851e4ab8feeb369119a44ddca430c0ee15f0d8) srmcons.c (95713967ba52389f7cea75704d0cf048080ec218)
1// SPDX-License-Identifier: GPL-2.0
2/*
3 * linux/arch/alpha/kernel/srmcons.c
4 *
5 * Callback based driver for SRM Console console device.
6 * (TTY driver and console driver)
7 */
8

--- 115 unchanged lines hidden (view full) ---

124 result.as_long = callback_puts(0, str_cr, 1);
125 if (result.bits.c > 0)
126 need_cr = 0;
127 }
128 }
129 return count;
130}
131
1// SPDX-License-Identifier: GPL-2.0
2/*
3 * linux/arch/alpha/kernel/srmcons.c
4 *
5 * Callback based driver for SRM Console console device.
6 * (TTY driver and console driver)
7 */
8

--- 115 unchanged lines hidden (view full) ---

124 result.as_long = callback_puts(0, str_cr, 1);
125 if (result.bits.c > 0)
126 need_cr = 0;
127 }
128 }
129 return count;
130}
131
132static int
133srmcons_write(struct tty_struct *tty, const u8 *buf, int count)
132static ssize_t
133srmcons_write(struct tty_struct *tty, const u8 *buf, size_t count)
134{
135 unsigned long flags;
136
137 spin_lock_irqsave(&srmcons_callback_lock, flags);
138 srmcons_do_write(tty->port, (const char *) buf, count);
139 spin_unlock_irqrestore(&srmcons_callback_lock, flags);
140
141 return count;

--- 147 unchanged lines hidden --- 		134{
135 unsigned long flags;
136
137 spin_lock_irqsave(&srmcons_callback_lock, flags);
138 srmcons_do_write(tty->port, (const char *) buf, count);
139 spin_unlock_irqrestore(&srmcons_callback_lock, flags);
140
141 return count;

--- 147 unchanged lines hidden ---