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authorLinus Torvalds <torvalds@linux-foundation.org>2022-01-12 22:21:52 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2022-01-12 22:21:52 +0300
commit342465f5337f7bd5b8bd3b6f939ac12b620cbb43 (patch)
treeaa116708ffedd73d6f1311489265e7b98225315f /net
parent22ef12195e13c5ec58320dbf99ef85059a2c0820 (diff)
parent93a770b7e16772530196674ffc79bb13fa927dc6 (diff)
downloadlinux-342465f5337f7bd5b8bd3b6f939ac12b620cbb43.tar.xz
Merge tag 'tty-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial driver updates from Greg KH: "Here is the big set of tty/serial driver updates for 5.17-rc1. Nothing major in here, just lots of good updates and fixes, including: - more tty core cleanups from Jiri as well as mxser driver cleanups. This is the majority of the core diffstat - tty documentation updates from Jiri - platform_get_irq() updates - various serial driver updates for new features and hardware - fifo usage for 8250 console, reducing cpu load a lot - LED fix for keyboards, long-time bugfix that went through many revisions - minor cleanups All have been in linux-next for a while with no reported problems" * tag 'tty-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (119 commits) serial: core: Keep mctrl register state and cached copy in sync serial: stm32: correct loop for dma error handling serial: stm32: fix flow control transfer in DMA mode serial: stm32: rework TX DMA state condition serial: stm32: move tx dma terminate DMA to shutdown serial: pl011: Drop redundant DTR/RTS preservation on close/open serial: pl011: Drop CR register reset on set_termios serial: pl010: Drop CR register reset on set_termios serial: liteuart: fix MODULE_ALIAS serial: 8250_bcm7271: Fix return error code in case of dma_alloc_coherent() failure Revert "serdev: BREAK/FRAME/PARITY/OVERRUN notification prototype V2" tty: goldfish: Use platform_get_irq() to get the interrupt serdev: BREAK/FRAME/PARITY/OVERRUN notification prototype V2 tty: serial: meson: Drop the legacy compatible strings and clock code serial: pmac_zilog: Use platform_get_irq() to get the interrupt serial: bcm63xx: Use platform_get_irq() to get the interrupt serial: ar933x: Use platform_get_irq() to get the interrupt serial: vt8500: Use platform_get_irq() to get the interrupt serial: altera_jtaguart: Use platform_get_irq_optional() to get the interrupt serial: pxa: Use platform_get_irq() to get the interrupt ...
Diffstat (limited to 'net')
-rw-r--r--net/nfc/nci/uart.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/net/nfc/nci/uart.c b/net/nfc/nci/uart.c
index c027c76d493c..cc8fa9e36159 100644
--- a/net/nfc/nci/uart.c
+++ b/net/nfc/nci/uart.c
@@ -317,14 +317,13 @@ static void nci_uart_tty_receive(struct tty_struct *tty, const u8 *data,
* Arguments:
*
* tty pointer to tty instance data
- * file pointer to open file object for device
* cmd IOCTL command code
* arg argument for IOCTL call (cmd dependent)
*
* Return Value: Command dependent
*/
-static int nci_uart_tty_ioctl(struct tty_struct *tty, struct file *file,
- unsigned int cmd, unsigned long arg)
+static int nci_uart_tty_ioctl(struct tty_struct *tty, unsigned int cmd,
+ unsigned long arg)
{
struct nci_uart *nu = (void *)tty->disc_data;
int err = 0;