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wl1251: introduce wl1251_if_operations struct

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Introduce an ops struct with read, write, and reset functions to
abstract away the details of the wl1251 bus interface.  Doing this
will allow SDIO to coexist with SPI by supplying its own I/O
routines.

Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Bob Copeland
2009-08-07 13:33:11 +03:00
committed by John W. Linville
parent 6c766f413c
commit 08d9f57251
8 changed files with 36 additions and 18 deletions
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3
drivers/net/wireless/wl12xx/wl1251_spi.h
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@@ -69,9 +69,6 @@
((WL1251_BUSY_WORD_LEN - 4) / sizeof(u32))
#define HW_ACCESS_WSPI_INIT_CMD_MASK 0
/* INIT and RESET words */
void wl1251_spi_reset(struct wl1251 *wl);
void wl1251_spi_init(struct wl1251 *wl);
int wl1251_set_partition(struct wl1251 *wl,
u32 part_start, u32 part_size,
u32 reg_start, u32 reg_size);