mmc: core: Drop check for mmc_card_is_removable() in mmc_rescan()
commit 99b4ddd8b7
upstream.
Upfront in mmc_rescan() we use the host->rescan_entered flag, to allow
scanning only once for non-removable cards. Therefore, it's also not
possible that we can have a corresponding card bus attached (host->bus_ops
is NULL), when we are scanning non-removable cards.
For this reason, let' drop the check for mmc_card_is_removable() as it's
redundant.
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Tested-by: Douglas Anderson <dianders@chromium.org>
Cc: stable@vger.kernel.org # v5.4+
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5.4-rM2-2.2.x-imx-squashed
parent
89c6e88294
commit
a0b50e5c4f
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@ -2297,11 +2297,8 @@ void mmc_rescan(struct work_struct *work)
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mmc_bus_get(host);
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/*
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* if there is a _removable_ card registered, check whether it is
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* still present
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*/
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if (host->bus_ops && !host->bus_dead && mmc_card_is_removable(host))
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/* Verify a registered card to be functional, else remove it. */
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if (host->bus_ops && !host->bus_dead)
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host->bus_ops->detect(host);
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host->detect_change = 0;
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