From 1e3f7ac81ef81f25d8d8d902b73d884f97e6aa21 Mon Sep 17 00:00:00 2001 From: Grazvydas Ignotas Date: Thu, 11 Mar 2010 17:45:07 +0200 Subject: [PATCH] wl1251: reduce eeprom read wait time 4sec wait is way too pessimistic, TI driver uses 40ms here, and testing shows that is ebough, so let's also use that. While at it, add useful sounding comment from the TI driver. Signed-off-by: Grazvydas Ignotas Acked-by: Kalle Valo Signed-off-by: John W. Linville --- drivers/net/wireless/wl12xx/wl1251_boot.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/wl12xx/wl1251_boot.c b/drivers/net/wireless/wl12xx/wl1251_boot.c index 28a808674080..acb334184d70 100644 --- a/drivers/net/wireless/wl12xx/wl1251_boot.c +++ b/drivers/net/wireless/wl12xx/wl1251_boot.c @@ -496,7 +496,8 @@ int wl1251_boot(struct wl1251 *wl) /* 2. start processing NVS file */ if (wl->use_eeprom) { wl1251_reg_write32(wl, ACX_REG_EE_START, START_EEPROM_MGR); - msleep(4000); + /* Wait for EEPROM NVS burst read to complete */ + msleep(40); wl1251_reg_write32(wl, ACX_EEPROMLESS_IND_REG, USE_EEPROM); } else { ret = wl1251_boot_upload_nvs(wl);