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usbhost/cdcacm: Fix the compiler warning when serial dma is enabled

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CP:  nuttx/nuttx/include/nuttx/config.h
CC:  mqueue/mq_sndinternal.c usbhost/usbhost_cdcacm.c:435:3: warning: initialization of ‘void (*)(struct uart_dev_s *)’ from incompatible pointer type ‘void (*)(struct uart_dev_s *, _Bool)’ [-Wincompatible-pointer-types]
  435 |   usbhost_txint,         /* txinit */
      |   ^~~~~~~~~~~~~
usbhost/usbhost_cdcacm.c:435:3: note: (near initialization for ‘g_uart_ops.dmareceive’)
usbhost/usbhost_cdcacm.c:436:3: warning: initialization of ‘void (*)(struct uart_dev_s *)’ from incompatible pointer type ‘_Bool (*)(struct uart_dev_s *)’ [-Wincompatible-pointer-types]
  436 |   usbhost_txready,       /* txready */
      |   ^~~~~~~~~~~~~~~
usbhost/usbhost_cdcacm.c:436:3: note: (near initialization for ‘g_uart_ops.dmarxfree’)
usbhost/usbhost_cdcacm.c:437:3: warning: initialization of ‘void (*)(struct uart_dev_s *)’ from incompatible pointer type ‘_Bool (*)(struct uart_dev_s *)’ [-Wincompatible-pointer-types]
  437 |   usbhost_txempty        /* txempty */
      |   ^~~~~~~~~~~~~~~
usbhost/usbhost_cdcacm.c:437:3: note: (near initialization for ‘g_uart_ops.dmatxavail’)

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This commit is contained in:
Xiang Xiao
2023-06-03 20:19:54 +08:00
committed by Mateusz Szafoni
parent 961a68b4cf
commit 694c0f0b7f
1 changed files with 11 additions and 1 deletions
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drivers/usbhost/usbhost_cdcacm.c
+11 -1
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@@ -425,11 +425,21 @@ static const struct uart_ops_s g_uart_ops =
usbhost_attach, /* attach */
usbhost_detach, /* detach */
usbhost_ioctl, /* ioctl */
NULL , /* receive */
NULL, /* receive */
usbhost_rxint, /* rxinit */
usbhost_rxavailable, /* rxavailable */
#ifdef CONFIG_SERIAL_IFLOWCONTROL
usbhost_rxflowcontrol, /* rxflowcontrol */
#endif
#ifdef CONFIG_SERIAL_TXDMA
NULL, /* dmasend */
#endif
#ifdef CONFIG_SERIAL_RXDMA
NULL, /* dmareceive */
NULL, /* dmarxfree */
#endif
#ifdef CONFIG_SERIAL_TXDMA
NULL, /* dmatxavail */
#endif
NULL, /* send */
usbhost_txint, /* txinit */