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Falco" , Atsushi Nemoto , Alessandro Zummo , Andrew Morton , Alexander Shiyan Subject: [PATCH 2/6] rtc: m41t80: Rename FEATURE_WD to FEATURE_WDR for clarity Date: Wed, 1 Apr 2026 19:52:41 +0300 Message-ID: <20260401165245.936428-2-eagle.alexander923@gmail.com> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260401165245.936428-1-eagle.alexander923@gmail.com> References: <20260401165245.936428-1-eagle.alexander923@gmail.com> Precedence: bulk X-Mailing-List: linux-rtc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The FEATURE_WD flag indicates extra watchdog resolution support. Rename it to FEATURE_WDR to better reflect its purpose (WatchDog Resolution). No functional change. Signed-off-by: Alexander Shiyan --- drivers/rtc/rtc-m41t80.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/rtc/rtc-m41t80.c b/drivers/rtc/rtc-m41t80.c index 155eded2a921..52f398107d35 100644 --- a/drivers/rtc/rtc-m41t80.c +++ b/drivers/rtc/rtc-m41t80.c @@ -67,12 +67,12 @@ #define M41T80_FEATURE_HT BIT(0) /* Halt feature */ #define M41T80_FEATURE_BL BIT(1) /* Battery low indicator */ #define M41T80_FEATURE_SQ BIT(2) /* Squarewave feature */ -#define M41T80_FEATURE_WD BIT(3) /* Extra watchdog resolution */ +#define M41T80_FEATURE_WDR BIT(3) /* Extra watchdog resolution */ #define M41T80_FEATURE_SQ_ALT BIT(4) /* RSx bits are in reg 4 */ static const struct i2c_device_id m41t80_id[] = { { "m41t62", M41T80_FEATURE_SQ | M41T80_FEATURE_SQ_ALT }, - { "m41t65", M41T80_FEATURE_WD }, + { "m41t65", M41T80_FEATURE_WDR }, { "m41t80", M41T80_FEATURE_SQ }, { "m41t81", M41T80_FEATURE_HT | M41T80_FEATURE_SQ}, { "m41t81s", M41T80_FEATURE_HT | M41T80_FEATURE_BL | M41T80_FEATURE_SQ }, @@ -81,7 +81,7 @@ static const struct i2c_device_id m41t80_id[] = { { "m41st84", M41T80_FEATURE_HT | M41T80_FEATURE_BL | M41T80_FEATURE_SQ }, { "m41st85", M41T80_FEATURE_HT | M41T80_FEATURE_BL | M41T80_FEATURE_SQ }, { "m41st87", M41T80_FEATURE_HT | M41T80_FEATURE_BL | M41T80_FEATURE_SQ }, - { "rv4162", M41T80_FEATURE_SQ | M41T80_FEATURE_WD | M41T80_FEATURE_SQ_ALT }, + { "rv4162", M41T80_FEATURE_SQ | M41T80_FEATURE_WDR | M41T80_FEATURE_SQ_ALT }, { } }; MODULE_DEVICE_TABLE(i2c, m41t80_id); @@ -93,7 +93,7 @@ static const __maybe_unused struct of_device_id m41t80_of_match[] = { }, { .compatible = "st,m41t65", - .data = (void *)(M41T80_FEATURE_WD) + .data = (void *)(M41T80_FEATURE_WDR) }, { .compatible = "st,m41t80", @@ -129,7 +129,7 @@ static const __maybe_unused struct of_device_id m41t80_of_match[] = { }, { .compatible = "microcrystal,rv4162", - .data = (void *)(M41T80_FEATURE_SQ | M41T80_FEATURE_WD | M41T80_FEATURE_SQ_ALT) + .data = (void *)(M41T80_FEATURE_SQ | M41T80_FEATURE_WDR | M41T80_FEATURE_SQ_ALT) }, { } }; @@ -661,7 +661,7 @@ static void wdt_ping(void) * M41T65 has three bits for watchdog resolution. Don't set bit 7, as * that would be an invalid resolution. */ - if (clientdata->features & M41T80_FEATURE_WD) + if (clientdata->features & M41T80_FEATURE_WDR) i2c_data[1] &= ~M41T80_WATCHDOG_RB2; i2c_transfer(save_client->adapter, msgs1, 1); -- 2.52.0