From c6d5d06e455b9965e300ae40c34fa2337e1aad0f Mon Sep 17 00:00:00 2001 From: Juuso Oikarinen Date: Tue, 13 Oct 2009 12:47:47 +0300 Subject: wl1271: Remove busy-word checking Remove busy-word checking to work around an SPI bug. To reduce the chance of chipset-busy scenarios, increment the number of fixed busy words. Signed-off-by: Juuso Oikarinen Reviewed-by: Luciano Coelho Signed-off-by: Luciano Coelho Signed-off-by: John W. Linville --- drivers/net/wireless/wl12xx/wl1271_spi.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless/wl12xx/wl1271_spi.c') diff --git a/drivers/net/wireless/wl12xx/wl1271_spi.c b/drivers/net/wireless/wl12xx/wl1271_spi.c index 4800fdfd237..3c5aa584574 100644 --- a/drivers/net/wireless/wl12xx/wl1271_spi.c +++ b/drivers/net/wireless/wl12xx/wl1271_spi.c @@ -294,9 +294,9 @@ void wl1271_spi_raw_read(struct wl1271 *wl, int addr, void *buf, spi_sync(wl->spi, &m); - /* Check busy words */ - if (!(busy_buf[WL1271_BUSY_WORD_CNT - 1] & 0x1)) - wl1271_spi_read_busy(wl, buf, len); + /* FIXME: Check busy words, removed due to SPI bug */ + /* if (!(busy_buf[WL1271_BUSY_WORD_CNT - 1] & 0x1)) + wl1271_spi_read_busy(wl, buf, len); */ wl1271_dump(DEBUG_SPI, "spi_read cmd -> ", cmd, sizeof(*cmd)); wl1271_dump(DEBUG_SPI, "spi_read buf <- ", buf, len); -- cgit