diff options
| author | Nicholas Mc Guire <der.herr@hofr.at> | 2017-01-22 13:28:39 +0100 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2017-04-02 00:29:53 +0200 |
| commit | 96bd0b5e550f26e8472c624d1aabe7448d0a7c27 (patch) | |
| tree | 958c886593cd0aba8e8fbbe879e696e53c509b1a /drivers/nfc | |
| parent | NFC: st21nfca: Fix potential memory leak (diff) | |
| download | linux-96bd0b5e550f26e8472c624d1aabe7448d0a7c27.tar.xz linux-96bd0b5e550f26e8472c624d1aabe7448d0a7c27.zip | |
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 <hofrat@osadl.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/nfc')
| -rw-r--r-- | drivers/nfc/nxp-nci/i2c.c | 2 |
1 files changed, 1 insertions, 1 deletions
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); } |