linux-kernel - [PATCH 2/2] Staging: dgnc: I have fixed the changes in dgnc_neo.c This is a patch to the dgnc_neo.c warning udealy to usleep range Signed-off-by: Yash Omer <yashomer0007@...il.com>

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Message-Id: <1499304152-5383-1-git-send-email-yashomer0007@gmail.com>
Date:   Thu,  6 Jul 2017 06:52:23 +0530
From:   yash007 <yashomer0007@...il.com>
To:     lidz.louin@...il.com
Cc:     markh@...pro.net, gregkh@...uxfoundation.org,
        driverdev-devel@...uxdriverproject.rog, devel@...verdev.osuol.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 2/2] Staging: dgnc: I have fixed the changes in dgnc_neo.c This is a patch to the dgnc_neo.c warning udealy to usleep range Signed-off-by: Yash Omer <yashomer0007@...il.com>

From: Yash Omer <yash007@...s>

---
 drivers/staging/dgnc/dgnc_neo.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/dgnc/dgnc_neo.c b/drivers/staging/dgnc/dgnc_neo.c
index 1943e66..0034ebe 100644
--- a/drivers/staging/dgnc/dgnc_neo.c
+++ b/drivers/staging/dgnc/dgnc_neo.c
@@ -1230,7 +1230,7 @@ static void neo_flush_uart_write(struct channel_t *ch)
 		 */
 		tmp = readb(&ch->ch_neo_uart->isr_fcr);
 		if (tmp & 4)
-			udelay(10);
+			usleep_range(10);
 		else
 			break;
 	}
@@ -1261,7 +1261,7 @@ static void neo_flush_uart_read(struct channel_t *ch)
 		 */
 		tmp = readb(&ch->ch_neo_uart->isr_fcr);
 		if (tmp & 2)
-			udelay(10);
+			usleep_range(10);
 		else
 			break;
 	}
@@ -1483,7 +1483,7 @@ static void neo_assert_modem_signals(struct channel_t *ch)
 	neo_pci_posting_flush(ch->ch_bd);
 
 	/* Give time for the UART to actually raise/drop the signals */
-	udelay(10);
+	usleep_range(10);
 }
 
 static void neo_send_start_character(struct channel_t *ch)
@@ -1495,7 +1495,7 @@ static void neo_send_start_character(struct channel_t *ch)
 		ch->ch_xon_sends++;
 		writeb(ch->ch_startc, &ch->ch_neo_uart->txrx);
 		neo_pci_posting_flush(ch->ch_bd);
-		udelay(10);
+		usleep_range(10);
 	}
 }
 
@@ -1508,7 +1508,7 @@ static void neo_send_stop_character(struct channel_t *ch)
 		ch->ch_xoff_sends++;
 		writeb(ch->ch_stopc, &ch->ch_neo_uart->txrx);
 		neo_pci_posting_flush(ch->ch_bd);
-		udelay(10);
+		usleep_range(10);
 	}
 }
 
-- 
2.1.4