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author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-07-06 00:08:24 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-07-06 00:08:24 +0300 |
commit | c932ed0adb09a7fa6d6649ee04dd78c83ab07ada (patch) | |
tree | 02b055bd7b350e7aca9104a9c69330896bb6382b /drivers/net/ppp/ppp_async.c | |
parent | a16d8644bad461bb073b92e812080ea6715ddf2b (diff) | |
parent | 15279ebe99d7c6142d9f1a6ae4ded66c0f168678 (diff) | |
download | linux-c932ed0adb09a7fa6d6649ee04dd78c83ab07ada.tar.xz |
Merge tag 'tty-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty / serial updates from Greg KH:
"Here is the big set of tty and serial driver patches for 5.14-rc1.
A bit more than normal, but nothing major, lots of cleanups.
Highlights are:
- lots of tty api cleanups and mxser driver cleanups from Jiri
- build warning fixes
- various serial driver updates
- coding style cleanups
- various tty driver minor fixes and updates
- removal of broken and disable r3964 line discipline (finally!)
All of these have been in linux-next for a while with no reported
issues"
* tag 'tty-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (227 commits)
serial: mvebu-uart: remove unused member nb from struct mvebu_uart
arm64: dts: marvell: armada-37xx: Fix reg for standard variant of UART
dt-bindings: mvebu-uart: fix documentation
serial: mvebu-uart: correctly calculate minimal possible baudrate
serial: mvebu-uart: do not allow changing baudrate when uartclk is not available
serial: mvebu-uart: fix calculation of clock divisor
tty: make linux/tty_flip.h self-contained
serial: Prefer unsigned int to bare use of unsigned
serial: 8250: 8250_omap: Fix possible interrupt storm on K3 SoCs
serial: qcom_geni_serial: use DT aliases according to DT bindings
Revert "tty: serial: Add UART driver for Cortina-Access platform"
tty: serial: Add UART driver for Cortina-Access platform
MAINTAINERS: add me back as mxser maintainer
mxser: Documentation, fix typos
mxser: Documentation, make the docs up-to-date
mxser: Documentation, remove traces of callout device
mxser: introduce mxser_16550A_or_MUST helper
mxser: rename flags to old_speed in mxser_set_serial_info
mxser: use port variable in mxser_set_serial_info
mxser: access info->MCR under info->slock
...
Diffstat (limited to 'drivers/net/ppp/ppp_async.c')
-rw-r--r-- | drivers/net/ppp/ppp_async.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/net/ppp/ppp_async.c b/drivers/net/ppp/ppp_async.c index 8b41aa3fb64e..29a93d6bfe37 100644 --- a/drivers/net/ppp/ppp_async.c +++ b/drivers/net/ppp/ppp_async.c @@ -98,7 +98,7 @@ static int ppp_async_send(struct ppp_channel *chan, struct sk_buff *skb); static int ppp_async_push(struct asyncppp *ap); static void ppp_async_flush_output(struct asyncppp *ap); static void ppp_async_input(struct asyncppp *ap, const unsigned char *buf, - char *flags, int count); + const char *flags, int count); static int ppp_async_ioctl(struct ppp_channel *chan, unsigned int cmd, unsigned long arg); static void ppp_async_process(struct tasklet_struct *t); @@ -340,7 +340,7 @@ ppp_asynctty_poll(struct tty_struct *tty, struct file *file, poll_table *wait) /* May sleep, don't call from interrupt level or with interrupts disabled */ static void ppp_asynctty_receive(struct tty_struct *tty, const unsigned char *buf, - char *cflags, int count) + const char *cflags, int count) { struct asyncppp *ap = ap_get(tty); unsigned long flags; @@ -372,6 +372,7 @@ ppp_asynctty_wakeup(struct tty_struct *tty) static struct tty_ldisc_ops ppp_ldisc = { .owner = THIS_MODULE, + .num = N_PPP, .name = "ppp", .open = ppp_asynctty_open, .close = ppp_asynctty_close, @@ -389,7 +390,7 @@ ppp_async_init(void) { int err; - err = tty_register_ldisc(N_PPP, &ppp_ldisc); + err = tty_register_ldisc(&ppp_ldisc); if (err != 0) printk(KERN_ERR "PPP_async: error %d registering line disc.\n", err); @@ -829,7 +830,7 @@ process_input_packet(struct asyncppp *ap) static void ppp_async_input(struct asyncppp *ap, const unsigned char *buf, - char *flags, int count) + const char *flags, int count) { struct sk_buff *skb; int c, i, j, n, s, f; @@ -1015,8 +1016,7 @@ static void async_lcp_peek(struct asyncppp *ap, unsigned char *data, static void __exit ppp_async_cleanup(void) { - if (tty_unregister_ldisc(N_PPP) != 0) - printk(KERN_ERR "failed to unregister PPP line discipline\n"); + tty_unregister_ldisc(&ppp_ldisc); } module_init(ppp_async_init); |