Commit 17b21517 authored Sep 02, 2014 by Mark A. Greer Committed by Samuel Ortiz Sep 07, 2014

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>

parent 1568bfef

drivers/nfc/trf7970a.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -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);