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stm32_serial.c: fix compilation of onewire driver mode 

Onewire driver wants to use "struct up_dev_s *priv", which is extracted
from "struct uart_dev_s" and "struct inode". But inode and uart dev are
only declared when TERMIOS or BSDCOMPAT is also enabled. Without these
driver fails to compile with missing declaration errors. Adding some
additional "#if defined()" to these declarations fix the issue and driver
compiles and works properly (tested with ds18b20 temp sensor).

Signed-off-by: Michał Łyszczek <michal.lyszczek@bofc.pl>
This commit is contained in:
Michał Łyszczek 2024-03-12 10:42:42 +01:00 committed by Alin Jerpelea
parent 73576e0d02
commit 02dc6fa219
1 changed files with 5 additions and 2 deletions
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7
arch/arm/src/stm32/stm32_serial.c
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@ -2227,11 +2227,14 @@ static int up_interrupt(int irq, void *context, void *arg)
static int up_ioctl(struct file *filep, int cmd, unsigned long arg)
{
#if defined(CONFIG_SERIAL_TERMIOS) || defined(CONFIG_SERIAL_TIOCSERGSTRUCT) \
|| defined(CONFIG_STM32_SERIALBRK_BSDCOMPAT)
|| defined(CONFIG_STM32_SERIALBRK_BSDCOMPAT) \
|| defined(CONFIG_STM32_USART_SINGLEWIRE)
struct inode *inode = filep->f_inode;
struct uart_dev_s *dev = inode->i_private;
#endif
#if defined(CONFIG_SERIAL_TERMIOS) || defined(CONFIG_STM32_SERIALBRK_BSDCOMPAT)
#if defined(CONFIG_SERIAL_TERMIOS) \
|| defined(CONFIG_STM32_SERIALBRK_BSDCOMPAT) \
|| defined(CONFIG_STM32_USART_SINGLEWIRE)
struct up_dev_s *priv = (struct up_dev_s *)dev->priv;
#endif
int ret = OK;