diff options
Diffstat (limited to 'drivers/net/wireless/wl12xx/wl1271_boot.c')
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1271_boot.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271_boot.c b/drivers/net/wireless/wl12xx/wl1271_boot.c index f36430b0336d..fc21db810812 100644 --- a/drivers/net/wireless/wl12xx/wl1271_boot.c +++ b/drivers/net/wireless/wl12xx/wl1271_boot.c @@ -457,17 +457,20 @@ int wl1271_boot(struct wl1271 *wl) { int ret = 0; u32 tmp, clk, pause; + int ref_clock = wl->ref_clock; wl1271_boot_hw_version(wl); - if (REF_CLOCK == 0 || REF_CLOCK == 2 || REF_CLOCK == 4) + if (ref_clock == 0 || ref_clock == 2 || ref_clock == 4) /* ref clk: 19.2/38.4/38.4-XTAL */ clk = 0x3; - else if (REF_CLOCK == 1 || REF_CLOCK == 3) + else if (ref_clock == 1 || ref_clock == 3) /* ref clk: 26/52 */ clk = 0x5; + else + return -EINVAL; - if (REF_CLOCK != 0) { + if (ref_clock != 0) { u16 val; /* Set clock type (open drain) */ val = wl1271_top_reg_read(wl, OCP_REG_CLK_TYPE); @@ -516,7 +519,7 @@ int wl1271_boot(struct wl1271 *wl) wl1271_debug(DEBUG_BOOT, "clk2 0x%x", clk); /* 2 */ - clk |= (REF_CLOCK << 1) << 4; + clk |= (ref_clock << 1) << 4; wl1271_write32(wl, DRPW_SCRATCH_START, clk); wl1271_set_partition(wl, &part_table[PART_WORK]); |