From: Songjun Wu <songjun.wu@linux.intel.com>
To: yixin.zhu@linux.intel.com, chuanhua.lei@linux.intel.com,
hauke.mehrtens@intel.com
Cc: Songjun Wu <songjun.wu@linux.intel.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org,
Jiri Slaby <jslaby@suse.com>
Subject: [PATCH 08/14] serial: lantiq: Replace clk_enable/clk_disable with clk generic API
Date: Mon, 24 Sep 2018 18:27:57 +0800 [thread overview]
Message-ID: <20180924102803.30263-9-songjun.wu@linux.intel.com> (raw)
In-Reply-To: <20180924102803.30263-1-songjun.wu@linux.intel.com>
The clk driver has introduced new clock APIs that replace
the existing clk_enable and clk_disable.
- clk_enable() APIs is replaced with clk_prepare_enable()
- clk_disable() API is replaced with clk_disable_unprepare()
Signed-off-by: Songjun Wu <songjun.wu@linux.intel.com>
---
drivers/tty/serial/lantiq.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/tty/serial/lantiq.c b/drivers/tty/serial/lantiq.c
index 4acdbdf8fe7a..34b1ef3c12ce 100644
--- a/drivers/tty/serial/lantiq.c
+++ b/drivers/tty/serial/lantiq.c
@@ -308,7 +308,7 @@ lqasc_startup(struct uart_port *port)
int retval;
if (!IS_ERR(ltq_port->clk))
- clk_enable(ltq_port->clk);
+ clk_prepare_enable(ltq_port->clk);
port->uartclk = clk_get_rate(ltq_port->freqclk);
asc_update_bits(ASCCLC_DISS | ASCCLC_RMCMASK, (1 << ASCCLC_RMCOFFSET),
@@ -376,7 +376,7 @@ lqasc_shutdown(struct uart_port *port)
asc_update_bits(ASCTXFCON_TXFEN, ASCTXFCON_TXFFLU,
port->membase + LTQ_ASC_TXFCON);
if (!IS_ERR(ltq_port->clk))
- clk_disable(ltq_port->clk);
+ clk_disable_unprepare(ltq_port->clk);
}
static void
@@ -630,7 +630,7 @@ lqasc_console_setup(struct console *co, char *options)
port = <q_port->port;
if (!IS_ERR(ltq_port->clk))
- clk_enable(ltq_port->clk);
+ clk_prepare_enable(ltq_port->clk);
port->uartclk = clk_get_rate(ltq_port->freqclk);
--
2.11.0
next prev parent reply other threads:[~2018-09-24 10:27 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-24 10:27 [PATCH 00/14] serial: langtiq: Add CCF suppport Songjun Wu
2018-09-24 10:27 ` [PATCH 03/14] serial: lantiq: Get serial id from dts Songjun Wu
2018-09-24 10:27 ` [PATCH 04/14] serial: lantiq: Change ltq_w32_mask to asc_update_bits Songjun Wu
2018-09-24 10:27 ` [PATCH 06/14] serial: lantiq: Use readl/writel instead of ltq_r32/ltq_w32 Songjun Wu
2018-09-24 10:27 ` [PATCH 07/14] serial: lantiq: Rename fpiclk to freqclk Songjun Wu
2018-09-24 10:27 ` Songjun Wu [this message]
2018-09-24 10:27 ` [PATCH 09/14] serial: lantiq: Add CCF support Songjun Wu
2018-09-24 10:27 ` [PATCH 10/14] serial: lantiq: Reorder the head files Songjun Wu
2018-09-24 10:28 ` [PATCH 12/14] serial: lantiq: Replace lantiq_soc.h with lantiq.h Songjun Wu
2018-09-24 10:28 ` [PATCH 13/14] serial: lantiq: Change init_lqasc to static declaration Songjun Wu
2018-09-24 10:28 ` [PATCH 14/14] dt-bindings: serial: lantiq: Add optional properties for CCF Songjun Wu
2018-10-15 21:58 ` [PATCH 00/14] serial: langtiq: Add CCF suppport Paul Burton
2018-10-16 9:05 ` Wu, Songjun
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