linux-kernel - [PATCH v2 02/15] tty: serial: qcom-geni-serial: remove unused symbols

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Date:   Tue, 22 Nov 2022 11:21:12 +0100
From:   Bartosz Golaszewski <brgl@...ev.pl>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...ainline.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby <jirislaby@...nel.org>,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        Vinod Koul <vkoul@...nel.org>, Alex Elder <elder@...nel.org>,
        Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
Cc:     linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        linux-serial@...r.kernel.org,
        Bartosz Golaszewski <bartosz.golaszewski@...aro.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>
Subject: [PATCH v2 02/15] tty: serial: qcom-geni-serial: remove unused symbols

From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>

Drop all unused symbols from the driver.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@...aro.org>
---
 drivers/tty/serial/qcom_geni_serial.c | 15 ---------------
 1 file changed, 15 deletions(-)

diff --git a/drivers/tty/serial/qcom_geni_serial.c b/drivers/tty/serial/qcom_geni_serial.c
index 9f2212e7b5ec..7af5df6833c7 100644
--- a/drivers/tty/serial/qcom_geni_serial.c
+++ b/drivers/tty/serial/qcom_geni_serial.c
@@ -42,20 +42,11 @@
 #define UART_TX_PAR_EN		BIT(0)
 #define UART_CTS_MASK		BIT(1)
 
-/* SE_UART_TX_WORD_LEN */
-#define TX_WORD_LEN_MSK		GENMASK(9, 0)
-
 /* SE_UART_TX_STOP_BIT_LEN */
-#define TX_STOP_BIT_LEN_MSK	GENMASK(23, 0)
 #define TX_STOP_BIT_LEN_1	0
-#define TX_STOP_BIT_LEN_1_5	1
 #define TX_STOP_BIT_LEN_2	2
 
-/* SE_UART_TX_TRANS_LEN */
-#define TX_TRANS_LEN_MSK	GENMASK(23, 0)
-
 /* SE_UART_RX_TRANS_CFG */
-#define UART_RX_INS_STATUS_BIT	BIT(2)
 #define UART_RX_PAR_EN		BIT(3)
 
 /* SE_UART_RX_WORD_LEN */
@@ -66,12 +57,9 @@
 
 /* SE_UART_TX_PARITY_CFG/RX_PARITY_CFG */
 #define PAR_CALC_EN		BIT(0)
-#define PAR_MODE_MSK		GENMASK(2, 1)
-#define PAR_MODE_SHFT		1
 #define PAR_EVEN		0x00
 #define PAR_ODD			0x01
 #define PAR_SPACE		0x10
-#define PAR_MARK		0x11
 
 /* SE_UART_MANUAL_RFR register fields */
 #define UART_MANUAL_RFR_EN	BIT(31)
@@ -80,11 +68,8 @@
 
 /* UART M_CMD OP codes */
 #define UART_START_TX		0x1
-#define UART_START_BREAK	0x4
-#define UART_STOP_BREAK		0x5
 /* UART S_CMD OP codes */
 #define UART_START_READ		0x1
-#define UART_PARAM		0x1
 
 #define UART_OVERSAMPLING	32
 #define STALE_TIMEOUT		16
-- 
2.37.2