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mmc: rtsx_usb: Use the provided busy timeout from the mmc core 

Instead of using a fixed 3s timeout for commands with R1B responses,
convert to use the per request calculated busy timeout from the mmc core.

This is needed to cope with requests that requires longer timeout, for
example erase/discard commands.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Tested-by: Michał Pecio <michal.pecio@gmail.com>
This commit is contained in:
Ulf Hansson 2018-05-02 13:55:17 +02:00
parent 4b7d45451d
commit ec30f11e82
1 changed files with 1 additions and 1 deletions
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2
drivers/mmc/host/rtsx_usb_sdmmc.c
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@ -342,7 +342,7 @@ static void sd_send_cmd_get_rsp(struct rtsx_usb_sdmmc *host,
}
if (rsp_type == SD_RSP_TYPE_R1b)
timeout = 3000;
timeout = cmd->busy_timeout ? cmd->busy_timeout : 3000;
if (cmd->opcode == SD_SWITCH_VOLTAGE) {
err = rtsx_usb_write_register(ucr, SD_BUS_STAT,