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authorThomas Gleixner <tglx@cruncher.tec.linutronix.de>2006-05-23 17:25:53 -0400
committerThomas Gleixner <tglx@cruncher.tec.linutronix.de>2006-05-23 17:25:53 -0400
commit7abd3ef9875eb2afcdcd4f450680298a2983a55e (patch)
tree64c19d2e5ecca182938acfcb8a172efb7d907d85 /drivers/zorro/names.c
parent3821720d51b5f304d2c33021a82c8da70f6d6ac9 (diff)
[MTD] Refactor NAND hwcontrol to cmd_ctrl
The hwcontrol function enforced a step by step state machine for any kind of hardware chip access. Let the hardware driver know which control bits are set and inform it about a change of the control lines. Let the hardware driver write out the command and address bytes directly. This gives a peformance advantage for address bus controlled chips and simplifies the quirks in the hardware drivers. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers/zorro/names.c')
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