Path: csiph.com!news.mixmin.net!eternal-september.org!feeder.eternal-september.org!aioe.org!bofh.it!news.nic.it!robomod From: Nizam Haider Newsgroups: linux.kernel Subject: [PATCH 1/2] Staging: dgnc: dgnc_neo.c: usleep_range is preferred over udelay Date: Fri, 13 Nov 2015 12:20:02 +0100 Message-ID: X-Original-To: lidza.louina@gmail.com Dkim-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id; bh=RhQBunTgIPXkjGEZYnqmGI+rrtV6YSDEvtUDyrD2dJc=; b=CxKfPpk6B7KrPXcNwJgz6hocNghjoPm54TOJnGB8n+DyK+nl3ZUzmbXAcTFl6Bnfs4 wAH15704YlXldQrHQuBFX8Ngld1+xbpPLAZDDiGgqkY2SxCzf8Y9l9cyXDDh3j3knjuy Hfz8bEIhazhIgHJDRg1O029jK5RJX9I0mK0SVoytZ6F/SY8xlU5JDUL8hUNkXGiB5uEQ gAx2r4JlBHlojvrNHXXtx6X9n/l7J4l8t0S0UWM6ZuetYg4TwvUrl+djlZ9mp3rke+Sz ruOfW9ox7mDlSemLzcEyZ2dIjhrrxG5N9v3i+GlCvfPZ1z2uOmTiPlkEIy1TNUozjzs1 xR+w== X-Received: by 10.66.192.193 with SMTP id hi1mr30698443pac.110.1447413518090; Fri, 13 Nov 2015 03:18:38 -0800 (PST) X-Mailer: git-send-email 1.8.1.4 Sender: robomod@news.nic.it List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Approved: robomod@news.nic.it Lines: 64 Organization: linux.* mail to news gateway X-Original-Cc: markh@compro.net, driverdev-devel@linuxdriverproject.org, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, Nizam Haider , Nizam Haider X-Original-Date: Fri, 13 Nov 2015 16:48:10 +0530 X-Original-Message-ID: <1447413491-17055-1-git-send-email-nizamhaider786@gmail.com> X-Original-Sender: linux-kernel-owner@vger.kernel.org Xref: csiph.com linux.kernel:1268878 removed heckpatch warning Signed-off-by: Nizam Haider --- 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 8106f52..cf5bfc7 100644 --- a/drivers/staging/dgnc/dgnc_neo.c +++ b/drivers/staging/dgnc/dgnc_neo.c @@ -1335,7 +1335,7 @@ static void neo_flush_uart_write(struct channel_t *ch) /* Check to see if the UART feels it completely flushed the FIFO. */ tmp = readb(&ch->ch_neo_uart->isr_fcr); if (tmp & 4) - udelay(10); + usleep_range(10, 50); else break; } @@ -1363,7 +1363,7 @@ static void neo_flush_uart_read(struct channel_t *ch) /* Check to see if the UART feels it completely flushed the FIFO. */ tmp = readb(&ch->ch_neo_uart->isr_fcr); if (tmp & 2) - udelay(10); + usleep_range(10, 50); else break; } @@ -1588,7 +1588,7 @@ 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, 50); } static void neo_send_start_character(struct channel_t *ch) @@ -1600,7 +1600,7 @@ 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, 50); } } @@ -1613,7 +1613,7 @@ 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, 50); } } -- 1.8.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/