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smc91x: introduce platform data flags V2

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This patch introduces struct smc91x_platdata and modifies the driver so
bus width is checked during run time using SMC_nBIT() instead of
SMC_CAN_USE_nBIT.

V2 keeps static configuration lean using SMC_DYNAMIC_BUS_CONFIG.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Acked-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Magnus Damm
2008-02-22 19:55:15 +09:00
committed by Jeff Garzik
parent cfdfa86536
commit 3e94794355
3 changed files with 77 additions and 27 deletions
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13
include/linux/smc91x.h Normal file
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#ifndef __SMC91X_H__
#define __SMC91X_H__
#define SMC91X_USE_8BIT (1 << 0)
#define SMC91X_USE_16BIT (1 << 1)
#define SMC91X_USE_32BIT (1 << 2)
struct smc91x_platdata {
unsigned long flags;
unsigned long irq_flags; /* IRQF_... */
};
#endif /* __SMC91X_H__ */