staging: goldfish: document mutex usage
Coding style: document mutex usage Signed-off-by: Loic Pefferkorn <loic@loicp.eu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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#include "goldfish_nand_reg.h"
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#include "goldfish_nand_reg.h"
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struct goldfish_nand {
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struct goldfish_nand {
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/* lock protects access to the device registers */
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struct mutex lock;
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struct mutex lock;
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unsigned char __iomem *base;
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unsigned char __iomem *base;
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struct cmd_params *cmd_params;
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struct cmd_params *cmd_params;
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