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Removed mutual exclusion on card-detection functions. 

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@15848 27425a3e-05d8-49a3-a47f-9c15f0e5edd8
This commit is contained in:
Giovanni Di Sirio 2022-11-22 17:38:02 +00:00
parent 239366ca0a
commit 7891b55c05
1 changed files with 0 additions and 16 deletions
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16
os/hal/src/hal_mmc_spi.c
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@ -107,16 +107,8 @@ static bool mmc_is_card_inserted(void *instance) {
MMCDriver *mmcp = (MMCDriver *)instance;
bool err;
#if MMC_USE_MUTUAL_EXCLUSION == TRUE
spiAcquireBus(mmcp->config->spip);
#endif
err = mmcIsCardInserted(mmcp);
#if MMC_USE_MUTUAL_EXCLUSION == TRUE
spiReleaseBus(mmcp->config->spip);
#endif
return err;
}
@ -124,16 +116,8 @@ static bool mmc_is_write_protected(void *instance) {
MMCDriver *mmcp = (MMCDriver *)instance;
bool err;
#if MMC_USE_MUTUAL_EXCLUSION == TRUE
spiAcquireBus(mmcp->config->spip);
#endif
err = mmcIsCardInserted(mmcp);
#if MMC_USE_MUTUAL_EXCLUSION == TRUE
spiReleaseBus(mmcp->config->spip);
#endif
return err;
}