linux-kernel - [PATCH v3 02/11] serial: sc16is7xx: improve comments about variants

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Message-Id: <20230525040324.3773741-3-hugo@hugovil.com>
Date:   Thu, 25 May 2023 00:03:15 -0400
From:   Hugo Villeneuve <hugo@...ovil.com>
To:     gregkh@...uxfoundation.org, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org,
        jirislaby@...nel.org, jringle@...dpoint.com,
        tomasz.mon@...lingroup.com, l.perczak@...lintechnologies.com
Cc:     linux-serial@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, hugo@...ovil.com,
        linux-gpio@...r.kernel.org,
        Hugo Villeneuve <hvilleneuve@...onoff.com>
Subject: [PATCH v3 02/11] serial: sc16is7xx: improve comments about variants

From: Hugo Villeneuve <hvilleneuve@...onoff.com>

Replace 740/750/760 with generic terms like 74x/75x/76x to account for
variants like 741, 752 and 762.

Signed-off-by: Hugo Villeneuve <hvilleneuve@...onoff.com>
---
 drivers/tty/serial/sc16is7xx.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/tty/serial/sc16is7xx.c b/drivers/tty/serial/sc16is7xx.c
index 5bd98e4316f5..00054bb49780 100644
--- a/drivers/tty/serial/sc16is7xx.c
+++ b/drivers/tty/serial/sc16is7xx.c
@@ -223,7 +223,7 @@
  * trigger levels. Trigger levels from 4 characters to 60 characters are
  * available with a granularity of four.
  *
- * When the trigger level setting in TLR is zero, the SC16IS740/750/760 uses the
+ * When the trigger level setting in TLR is zero, the SC16IS74x/75x/76x uses the
  * trigger level setting defined in FCR. If TLR has non-zero trigger level value
  * the trigger level defined in FCR is discarded. This applies to both transmit
  * FIFO and receive FIFO trigger level setting.
@@ -234,7 +234,7 @@
 #define SC16IS7XX_TLR_TX_TRIGGER(words)	((((words) / 4) & 0x0f) << 0)
 #define SC16IS7XX_TLR_RX_TRIGGER(words)	((((words) / 4) & 0x0f) << 4)
 
-/* IOControl register bits (Only 750/760) */
+/* IOControl register bits (Only 75x/76x) */
 #define SC16IS7XX_IOCONTROL_LATCH_BIT	(1 << 0) /* Enable input latching */
 #define SC16IS7XX_IOCONTROL_MODEM_BIT	(1 << 1) /* Enable GPIO[7:4] as modem pins */
 #define SC16IS7XX_IOCONTROL_SRESET_BIT	(1 << 3) /* Software Reset */
@@ -248,9 +248,9 @@
 #define SC16IS7XX_EFCR_RTS_INVERT_BIT	(1 << 5) /* RTS output inversion */
 #define SC16IS7XX_EFCR_IRDA_MODE_BIT	(1 << 7) /* IrDA mode
 						  * 0 = rate upto 115.2 kbit/s
-						  *   - Only 750/760
+						  *   - Only 75x/76x
 						  * 1 = rate upto 1.152 Mbit/s
-						  *   - Only 760
+						  *   - Only 76x
 						  */
 
 /* EFR register bits */
-- 
2.30.2