diff options
| author | наб | 2022-09-16 03:55:14 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2022-09-22 16:12:34 +0200 |
| commit | 0e6357c3b61d6597fc799d05699cdd3cc07c08bd (patch) | |
| tree | 1964218435f224e38da36b7d15721861a7527ce5 /drivers/tty/synclink_gt.c | |
| parent | 14f9ed6153705016f584e0f6644a2386739dd1e3 (diff) | |
tty: synclink_gt: remove MGSL_MAGIC
According to Greg, in the context of magic numbers as defined in
magic-number.rst, "the tty layer should not need this and I'll gladly
take patches"
Acked-by: Jiri Slaby <jirislaby@kernel.org>
Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Ref: https://lore.kernel.org/linux-doc/YyMlovoskUcHLEb7@kroah.com/
Link: https://lore.kernel.org/r/3d82b3c864970cdec6717c56dd906b54e78694d7.1663288066.git.nabijaczleweli@nabijaczleweli.xyz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/synclink_gt.c')
| -rw-r--r-- | drivers/tty/synclink_gt.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/tty/synclink_gt.c b/drivers/tty/synclink_gt.c index 4a003e929776..25e9befdda3a 100644 --- a/drivers/tty/synclink_gt.c +++ b/drivers/tty/synclink_gt.c @@ -91,7 +91,6 @@ static char *driver_name = "SyncLink GT"; static char *slgt_driver_name = "synclink_gt"; static char *tty_dev_prefix = "ttySLG"; MODULE_LICENSE("GPL"); -#define MGSL_MAGIC 0x5401 #define MAX_DEVICES 32 static const struct pci_device_id pci_table[] = { @@ -215,8 +214,6 @@ struct slgt_info { struct slgt_info *next_device; /* device list link */ - int magic; - char device_name[25]; struct pci_dev *pdev; @@ -554,10 +551,6 @@ static inline int sanity_check(struct slgt_info *info, char *devname, const char printk("null struct slgt_info for (%s) in %s\n", devname, name); return 1; } - if (info->magic != MGSL_MAGIC) { - printk("bad magic number struct slgt_info (%s) in %s\n", devname, name); - return 1; - } #else if (!info) return 1; @@ -3499,7 +3492,6 @@ static struct slgt_info *alloc_dev(int adapter_num, int port_num, struct pci_dev } else { tty_port_init(&info->port); info->port.ops = &slgt_port_ops; - info->magic = MGSL_MAGIC; INIT_WORK(&info->task, bh_handler); info->max_frame_size = 4096; info->base_clock = 14745600; |