From: Saeed Mahameed <saeed@kernel.org>
To: "David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>
Cc: netdev@vger.kernel.org, Tariq Toukan <tariqt@nvidia.com>,
Leon Romanovsky <leonro@nvidia.com>,
Parav Pandit <parav@nvidia.com>,
Saeed Mahameed <saeedm@nvidia.com>
Subject: [net-next 07/12] net/mlx5: SF, use recent sysfs api
Date: Wed, 11 Aug 2021 11:16:53 -0700 [thread overview]
Message-ID: <20210811181658.492548-8-saeed@kernel.org> (raw)
In-Reply-To: <20210811181658.492548-1-saeed@kernel.org>
From: Parav Pandit <parav@nvidia.com>
Use sysfs_emit() which is aware of PAGE_SIZE buffer.
Signed-off-by: Parav Pandit <parav@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
---
drivers/net/ethernet/mellanox/mlx5/core/sf/dev/dev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/sf/dev/dev.c b/drivers/net/ethernet/mellanox/mlx5/core/sf/dev/dev.c
index fa0288afc0dd..871c2fbe18d3 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/sf/dev/dev.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/sf/dev/dev.c
@@ -39,7 +39,7 @@ static ssize_t sfnum_show(struct device *dev, struct device_attribute *attr, cha
struct auxiliary_device *adev = container_of(dev, struct auxiliary_device, dev);
struct mlx5_sf_dev *sf_dev = container_of(adev, struct mlx5_sf_dev, adev);
- return scnprintf(buf, PAGE_SIZE, "%u\n", sf_dev->sfnum);
+ return sysfs_emit(buf, "%u\n", sf_dev->sfnum);
}
static DEVICE_ATTR_RO(sfnum);
--
2.31.1
next prev parent reply other threads:[~2021-08-11 18:18 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-11 18:16 [pull request][net-next 00/12] mlx5 updates 2021-08-11 Saeed Mahameed
2021-08-11 18:16 ` [net-next 01/12] net/mlx5: Fix typo in comments Saeed Mahameed
2021-08-12 11:50 ` patchwork-bot+netdevbpf
2021-08-11 18:16 ` [net-next 02/12] net/mlx5: Fix inner TTC table creation Saeed Mahameed
2021-08-11 18:16 ` [net-next 03/12] net/mlx5: Delete impossible dev->state checks Saeed Mahameed
2021-08-11 18:16 ` [net-next 04/12] net/mlx5: Align mlx5_irq structure Saeed Mahameed
2021-08-11 18:16 ` [net-next 05/12] net/mlx5: Change SF missing dedicated MSI-X err message to dbg Saeed Mahameed
2021-08-12 7:07 ` Leon Romanovsky
2021-08-11 18:16 ` [net-next 06/12] net/mlx5: Refcount mlx5_irq with integer Saeed Mahameed
2021-08-12 7:13 ` Leon Romanovsky
2021-08-11 18:16 ` Saeed Mahameed [this message]
2021-08-11 18:16 ` [net-next 08/12] net/mlx5: Reorganize current and maximal capabilities to be per-type Saeed Mahameed
2021-08-11 18:16 ` [net-next 09/12] net/mlx5: Allocate individual capability Saeed Mahameed
2021-08-11 18:16 ` [net-next 10/12] net/mlx5: Initialize numa node for all core devices Saeed Mahameed
2021-08-11 18:16 ` [net-next 11/12] net/mlx5: Fix variable type to match 64bit Saeed Mahameed
2021-08-11 18:16 ` [net-next 12/12] net/mlx5e: Make use of netdev_warn() Saeed Mahameed
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