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authorLinus Torvalds <torvalds@linux-foundation.org>2021-07-06 00:08:24 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2021-07-06 00:08:24 +0300
commitc932ed0adb09a7fa6d6649ee04dd78c83ab07ada (patch)
tree02b055bd7b350e7aca9104a9c69330896bb6382b /sound/soc/ti
parenta16d8644bad461bb073b92e812080ea6715ddf2b (diff)
parent15279ebe99d7c6142d9f1a6ae4ded66c0f168678 (diff)
downloadlinux-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 'sound/soc/ti')
-rw-r--r--sound/soc/ti/ams-delta.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/sound/soc/ti/ams-delta.c b/sound/soc/ti/ams-delta.c
index aba0017e870b..ecd24d412a9b 100644
--- a/sound/soc/ti/ams-delta.c
+++ b/sound/soc/ti/ams-delta.c
@@ -337,8 +337,8 @@ static int cx81801_hangup(struct tty_struct *tty)
}
/* Line discipline .receive_buf() */
-static void cx81801_receive(struct tty_struct *tty,
- const unsigned char *cp, char *fp, int count)
+static void cx81801_receive(struct tty_struct *tty, const unsigned char *cp,
+ const char *fp, int count)
{
struct snd_soc_component *component = tty->disc_data;
const unsigned char *c;
@@ -396,6 +396,7 @@ static void cx81801_wakeup(struct tty_struct *tty)
static struct tty_ldisc_ops cx81801_ops = {
.name = "cx81801",
+ .num = N_V253,
.owner = THIS_MODULE,
.open = cx81801_open,
.close = cx81801_close,
@@ -503,7 +504,7 @@ static int ams_delta_cx20442_init(struct snd_soc_pcm_runtime *rtd)
}
/* Register optional line discipline for over the modem control */
- ret = tty_register_ldisc(N_V253, &cx81801_ops);
+ ret = tty_register_ldisc(&cx81801_ops);
if (ret) {
dev_warn(card->dev,
"Failed to register line discipline, "
@@ -582,9 +583,7 @@ static int ams_delta_remove(struct platform_device *pdev)
{
struct snd_soc_card *card = platform_get_drvdata(pdev);
- if (tty_unregister_ldisc(N_V253) != 0)
- dev_warn(&pdev->dev,
- "failed to unregister V253 line discipline\n");
+ tty_unregister_ldisc(&cx81801_ops);
snd_soc_unregister_card(card);
card->dev = NULL;