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Ryan QIAN authored
Issue: By default, cd_gpio is 0 for always presented host controller, which is a valid gpio. Then it will result to free_irq for 0 in esdhc_pltfm_exit for these always_present host controllers. Fix: Invalid cd_gpio if the controller is indicated to be always present. Acked-by: Dong Aisheng <b29396@freescale.com> Signed-off-by: Ryan QIAN <b32804@freescale.com>
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