mmc: sdhci_am654: Move tuning_loop to local variable

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The tuning_loop field in struct sdhci_am654_data is only used within
sdhci_am654_platform_execute_tuning() as a loop counter that is
initialized to 0 in sdhci_am654_init(). Since it shouldn't persist across
function calls, otherwise every failure expends its "budget", move it to a
local variable and remove the struct field along with the now-unnecessary
initialization.

Signed-off-by: Diogo Ivo (Schneider Electric) <diogo.ivo@bootlin.com>
Reviewed-by: Judith Mendez <jm@ti.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Fixes: de31f6ab68 ("mmc: sdhci_am654: Reset Command and Data line after tuning")
Cc: stable@vger.kernel.org
Signed-off-by: Ulf Hansson <ulfh@kernel.org>

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Diogo Ivo (Schneider Electric) 2026-08-07 13:06:57 +02:00 • committed by Ulf Hansson

parent 5d13299047

commit ff894dced1

1 changed files with 2 additions and 5 deletions

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drivers/mmc/host/sdhci_am654.c

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