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Summary

fix compile error

common/espressif/esp_lowputc.c: In function 'esp_lowputc_disable_all_uart_int':
common/espressif/esp_lowputc.c:215:29: error: passing argument 1 of 'spin_lock_irqsave' discards 'const' qualifier from pointer target type [-Werror=discarded-qualifiers]
215 | flags = spin_lock_irqsave(&priv->lock);
| ^~~~~~~~~~~
In file included from common/espressif/esp_lowputc.c:40:
/home/fdcavalcanti/nuttxspace1/nuttx/include/nuttx/spinlock.h:511:55: note: expected 'volatile spinlock_t *' {aka 'volatile unsigned int *'} but argument is of type 'const spinlock_t *' {aka 'const unsigned int *'}
511 | irqstate_t spin_lock_irqsave(FAR volatile spinlock_t *lock)
| ~~~~~~~~~~~~~~~~~~~~~^~~~
common/espressif/esp_lowputc.c:232:26: error: passing argument 1 of 'spin_unlock_irqrestore' discards 'const' qualifier from pointer target type [-Werror=discarded-qualifiers]
232 | spin_unlock_irqrestore(&priv->lock, flags);
| ^~~~~~~~~~~
/home/fdcavalcanti/nuttxspace1/nuttx/include/nuttx/spinlock.h:674:54: note: expected 'volatile spinlock_t *' {aka 'volatile unsigned int *'} but argument is of type 'const spinlock_t *' {aka 'const unsigned int *'}
674 | void spin_unlock_irqrestore(FAR volatile spinlock_t *lock,
| ~~~~~~~~~~~~~~~~~~~~~^~~~
IN: boards/libboards.a -> staging/libboards.a cc1: all warnings being treated as errors
make[1]: *** [Makefile:144: esp_lowputc.o] Error 1
make[1]: *** Waiting for unfinished jobs....
CC: misc/reboot_notifier.c make: *** [tools/LibTargets.mk:170: arch/risc-v/src/libarch.a] Error 2
make: *** Waiting for unfinished jobs....

Impact

none

Testing

ci

CC:  pthread/pthread_exit.c common/espressif/esp_lowputc.c: In function 'esp_lowputc_disable_all_uart_int':
common/espressif/esp_lowputc.c:215:29: error: passing argument 1 of 'spin_lock_irqsave' discards 'const' qualifier from pointer target type [-Werror=discarded-qualifiers]
  215 |   flags = spin_lock_irqsave(&priv->lock);
      |                             ^~~~~~~~~~~
In file included from common/espressif/esp_lowputc.c:40:
/home/hujun5/下载/vela_sim/nuttx/include/nuttx/spinlock.h:511:55: note: expected 'volatile spinlock_t *' {aka 'volatile unsigned int *'} but argument is of type 'const spinlock_t *' {aka 'const unsigned int *'}
  511 | irqstate_t spin_lock_irqsave(FAR volatile spinlock_t *lock)
      |                                  ~~~~~~~~~~~~~~~~~~~~~^~~~
common/espressif/esp_lowputc.c:232:26: error: passing argument 1 of 'spin_unlock_irqrestore' discards 'const' qualifier from pointer target type [-Werror=discarded-qualifiers]
  232 |   spin_unlock_irqrestore(&priv->lock, flags);
      |                          ^~~~~~~~~~~
/home/hujun5/下载/vela_sim/nuttx/include/nuttx/spinlock.h:674:54: note: expected 'volatile spinlock_t *' {aka 'volatile unsigned int *'} but argument is of type 'const spinlock_t *' {aka 'const unsigned int *'}
  674 | void spin_unlock_irqrestore(FAR volatile spinlock_t *lock,

Signed-off-by: hujun5 <hujun5@xiaomi.com>
@github-actions github-actions bot added the Arch: risc-v Issues related to the RISC-V (32-bit or 64-bit) architecture label Dec 26, 2024
@github-actions github-actions bot added the Size: XS The size of the change in this PR is very small label Dec 26, 2024
@fdcavalcanti
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Thank you @hujun260

@xiaoxiang781216 xiaoxiang781216 merged commit c0f7dd9 into apache:master Dec 26, 2024
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Arch: risc-v Issues related to the RISC-V (32-bit or 64-bit) architecture Size: XS The size of the change in this PR is very small

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3 participants