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NFC: trf7970a: Remove unnecessary sleep 

There is no need to sleep for 1-2 ms before
transmitting a new command.

Signed-off-by: Mark A. Greer <mgreer@animalcreek.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
hifive-unleashed-5.1
Mark A. Greer 2014-09-02 15:12:21 -07:00 committed by Samuel Ortiz
parent 1568bfef18
commit 17b2151733
1 changed files with 0 additions and 2 deletions
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drivers/nfc/trf7970a.c
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@ -1160,8 +1160,6 @@ static int trf7970a_in_send_cmd(struct nfc_digital_dev *ddev,
len = min_t(int, skb->len, TRF7970A_FIFO_SIZE);
usleep_range(1000, 2000);
ret = trf7970a_transmit(trf, skb, len);
if (ret) {
kfree_skb(trf->rx_skb);