[PATCH 14/15] ata: libata-acpi: Fix function name and provide description for 'prev_gtf'

Lee Jones
2021-03-18T08:52:50Z

drivers/ata/libata-acpi.c:493: warning: expecting prototype for ata_acpi_gtm_xfermode(). Prototype was for ata_acpi_gtm_xfermask() instead
drivers/ata/libata-acpi.c:648: warning: Function parameter or member 'prev_gtf' not described in 'ata_acpi_run_tf'

Cc: Jens Axboe <axboe@kernel.dk>
Cc: linux-ide@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
drivers/ata/libata-acpi.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/ata/libata-acpi.c b/drivers/ata/libata-acpi.c
index 224e3486e9a5d..7a7d6642edcc5 100644
--- a/drivers/ata/libata-acpi.c
+++ b/drivers/ata/libata-acpi.c
@@ -476,7 +476,7 @@ static int ata_dev_get_GTF(struct ata_device *dev, struct ata_acpi_gtf **gtf)
}

/**
- * ata_acpi_gtm_xfermode - determine xfermode from GTM parameter
+ * ata_acpi_gtm_xfermask - determine xfermode from GTM parameter
* @dev: target device
* @gtm: GTM parameter to use
*
@@ -624,6 +624,7 @@ static int ata_acpi_filter_tf(struct ata_device *dev,
* ata_acpi_run_tf - send taskfile registers to host controller
* @dev: target ATA device
* @gtf: raw ATA taskfile register set (0x1f1 - 0x1f7)
+ * @prev_gtf: previous command
*
* Outputs ATA taskfile to standard ATA host controller.
* Writes the control, feature, nsect, lbal, lbam, and lbah registers.
--
2.27.0