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| author | Sang-Heon Jeon <ekffu200098@gmail.com> | 2026-08-24 01:18:14 +0900 |
|---|---|---|
| committer | Julia Lawall <Julia.Lawall@inria.fr> | 2026-08-23 22:12:11 +0200 |
| commit | 2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c (patch) | |
| tree | dcc4da1d99f17541c5590ac63c77da4bf372a4ab /arch/mips/sgi-ip27/ip27-console.c | |
| download | linux-stable-2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c.tar.gz linux-stable-2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c.zip | |
coccinelle: alloc_cast: drop removed allocatorsgrafted
- pci_alloc_consistent() and pci_zalloc_consistent() were removed by
commit 7968778914e5
("PCI: Remove the deprecated "pci-dma-compat.h" API")
- kmem_alloc() was removed by commit f078d4ea8276
("xfs: convert kmem_alloc() to kmalloc()")
- kmem_zalloc() was removed by commit 10634530f7ba
("xfs: convert kmem_zalloc() to kzalloc()")
- kmem_zone_alloc() and kmem_zone_zalloc() were removed by commit
bae633a4a283 ("xfs: remove xfs_zone_{alloc,zalloc} helpers")
So drop them from the rules.
No functional change.
Signed-off-by: Sang-Heon Jeon <ekffu200098@gmail.com>
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Diffstat (limited to 'arch/mips/sgi-ip27/ip27-console.c')
| -rw-r--r-- | arch/mips/sgi-ip27/ip27-console.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/arch/mips/sgi-ip27/ip27-console.c b/arch/mips/sgi-ip27/ip27-console.c new file mode 100644 index 000000000..7737a88c6 --- /dev/null +++ b/arch/mips/sgi-ip27/ip27-console.c @@ -0,0 +1,42 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * Copyright (C) 2001, 2002 Ralf Baechle + */ + +#include <asm/page.h> +#include <asm/setup.h> +#include <asm/sn/addrs.h> +#include <asm/sn/agent.h> +#include <asm/sn/klconfig.h> +#include <asm/sn/ioc3.h> + +#include <linux/serial.h> +#include <linux/serial_core.h> + +#include "ip27-common.h" + +#define IOC3_CLK (22000000 / 3) +#define IOC3_FLAGS (0) + +static inline struct ioc3_uartregs *console_uart(void) +{ + struct ioc3 *ioc3; + nasid_t nasid; + + nasid = (master_nasid == INVALID_NASID) ? get_nasid() : master_nasid; + ioc3 = (struct ioc3 *)KL_CONFIG_CH_CONS_INFO(nasid)->memory_base; + + return &ioc3->sregs.uarta; +} + +void prom_putchar(char c) +{ + struct ioc3_uartregs *uart = console_uart(); + + while ((readb(&uart->iu_lsr) & 0x20) == 0) + ; + writeb(c, &uart->iu_thr); +} |
