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Message-Id: <20210201195929.1200-3-erik.rosen@metormote.com> Date: Mon, 1 Feb 2021 20:59:29 +0100 From: Erik Rosen <erik.rosen@...ormote.com> To: linux-kernel@...r.kernel.org, linux-hwmon@...r.kernel.org, Guenter Roeck <linux@...ck-us.net>, Jean Delvare <jdelvare@...e.com> Cc: Erik Rosen <erik.rosen@...ormote.com> Subject: [PATCH 2/2] Remove unnecessary pmbus_clear_cache function call It is no longer necessary to clear the cache to update the sensor value from the chip. Signed-off-by: Erik Rosen <erik.rosen@...ormote.com> --- drivers/hwmon/pmbus/lm25066.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/hwmon/pmbus/lm25066.c b/drivers/hwmon/pmbus/lm25066.c index c75a6bf39641..e9a66fd9e144 100644 --- a/drivers/hwmon/pmbus/lm25066.c +++ b/drivers/hwmon/pmbus/lm25066.c @@ -371,21 +371,18 @@ static int lm25066_write_word_data(struct i2c_client *client, int page, int reg, case PMBUS_VIN_OV_WARN_LIMIT: word = ((s16)word < 0) ? 0 : clamp_val(word, 0, data->rlimit); ret = pmbus_write_word_data(client, 0, reg, word); - pmbus_clear_cache(client); break; case PMBUS_IIN_OC_WARN_LIMIT: word = ((s16)word < 0) ? 0 : clamp_val(word, 0, data->rlimit); ret = pmbus_write_word_data(client, 0, LM25066_MFR_IIN_OC_WARN_LIMIT, word); - pmbus_clear_cache(client); break; case PMBUS_PIN_OP_WARN_LIMIT: word = ((s16)word < 0) ? 0 : clamp_val(word, 0, data->rlimit); ret = pmbus_write_word_data(client, 0, LM25066_MFR_PIN_OP_WARN_LIMIT, word); - pmbus_clear_cache(client); break; case PMBUS_VIRT_VMON_UV_WARN_LIMIT: /* Adjust from VIN coefficients (for LM25056) */ @@ -393,7 +390,6 @@ static int lm25066_write_word_data(struct i2c_client *client, int page, int reg, word = ((s16)word < 0) ? 0 : clamp_val(word, 0, data->rlimit); ret = pmbus_write_word_data(client, 0, LM25056_VAUX_UV_WARN_LIMIT, word); - pmbus_clear_cache(client); break; case PMBUS_VIRT_VMON_OV_WARN_LIMIT: /* Adjust from VIN coefficients (for LM25056) */ @@ -401,7 +397,6 @@ static int lm25066_write_word_data(struct i2c_client *client, int page, int reg, word = ((s16)word < 0) ? 0 : clamp_val(word, 0, data->rlimit); ret = pmbus_write_word_data(client, 0, LM25056_VAUX_OV_WARN_LIMIT, word); - pmbus_clear_cache(client); break; case PMBUS_VIRT_RESET_PIN_HISTORY: ret = pmbus_write_byte(client, 0, LM25066_CLEAR_PIN_PEAK); -- 2.20.1
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