From 96bd0b5e550f26e8472c624d1aabe7448d0a7c27 Mon Sep 17 00:00:00 2001 From: Nicholas Mc Guire Date: Sun, 22 Jan 2017 13:28:39 +0100 Subject: nfc: nxp-nci: use msleep for long delays ulseep_range() uses hrtimers and provides no advantage over msleep() for larger delays. For this large delay msleep() is preferable. Fixes: commit 6be88670fc59 ("NFC: nxp-nci_i2c: Add I2C support to NXP NCI driver") Link: http://lkml.org/lkml/2017/1/11/377 Signed-off-by: Nicholas Mc Guire Signed-off-by: Samuel Ortiz --- drivers/nfc/nxp-nci/i2c.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/nfc') diff --git a/drivers/nfc/nxp-nci/i2c.c b/drivers/nfc/nxp-nci/i2c.c index ae69d2f73700..c6a04a950225 100644 --- a/drivers/nfc/nxp-nci/i2c.c +++ b/drivers/nfc/nxp-nci/i2c.c @@ -85,7 +85,7 @@ static int nxp_nci_i2c_write(void *phy_id, struct sk_buff *skb) r = i2c_master_send(client, skb->data, skb->len); if (r < 0) { /* Retry, chip was in standby */ - usleep_range(110000, 120000); + msleep(110); r = i2c_master_send(client, skb->data, skb->len); } -- cgit