The patch "mmc: core: move ->request() call from atomic context",
is the reason to why this change is possible. This simplifies the
error handling code execution path quite a lot and potentially also
fixes some error handling hang problems.
Tested-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Ulf Hansson <ulf.hansson@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
host->mrq = NULL;
host->cmd = NULL;
- /*
- * Need to drop the host lock here; mmc_request_done may call
- * back into the driver...
- */
- spin_unlock(&host->lock);
pm_runtime_put(mmc_dev(host->mmc));
mmc_request_done(host->mmc, mrq);
- spin_lock(&host->lock);
}
static void mmci_set_mask1(struct mmci_host *host, unsigned int mask)