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Improve SDHC driver performance (slightly)

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This commit is contained in:
Sparchatus 2022-05-31 09:51:05 +00:00
parent d6526ccbaa
commit ef2f3c0ada
1 changed files with 2 additions and 1 deletions
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3
usr/drivers/sdhc/main.c
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@ -225,7 +225,8 @@ static errval_t sdhc_send_cmd(struct sdhc_s * sd, struct cmd * cmd) {
DEBUG("Card busy!\n"); DEBUG("Card busy!\n");
} }
DEBUG("Card ready (data & cmd inhibit are clear)!\n"); DEBUG("Card ready (data & cmd inhibit are clear)!\n");
barrelfish_usleep(10000); // NOTE rueegges: This wait does not seem to be necessary
// barrelfish_usleep(10000);
// Clear interrupts // Clear interrupts
sdhc_int_status_rawwr(&sd->dev, ~0x0); sdhc_int_status_rawwr(&sd->dev, ~0x0);