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authorLiu Shixin <liushixin2@huawei.com>2022-09-22 17:33:42 +0300
committerThierry Reding <treding@nvidia.com>2022-11-21 15:29:01 +0300
commitdb70b3325b90a54fef382a6bf7b9e87250d14751 (patch)
tree03815fe208835d330cfe9b8cb997166445a00238
parentf5275319034938c1bcb3aaa2822222a34840dc54 (diff)
downloadlinux-db70b3325b90a54fef382a6bf7b9e87250d14751.tar.xz
memory: tegra30-emc: Use DEFINE_SHOW_ATTRIBUTE to simplify code
Use DEFINE_SHOW_ATTRIBUTE helper macro to simplify the code. No functional change. Signed-off-by: Liu Shixin <liushixin2@huawei.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
-rw-r--r--drivers/memory/tegra/tegra30-emc.c15
1 files changed, 1 insertions, 14 deletions
diff --git a/drivers/memory/tegra/tegra30-emc.c b/drivers/memory/tegra/tegra30-emc.c
index 9ba2a9e5316b..77706e9bc543 100644
--- a/drivers/memory/tegra/tegra30-emc.c
+++ b/drivers/memory/tegra/tegra30-emc.c
@@ -1359,20 +1359,7 @@ static int tegra_emc_debug_available_rates_show(struct seq_file *s, void *data)
return 0;
}
-
-static int tegra_emc_debug_available_rates_open(struct inode *inode,
- struct file *file)
-{
- return single_open(file, tegra_emc_debug_available_rates_show,
- inode->i_private);
-}
-
-static const struct file_operations tegra_emc_debug_available_rates_fops = {
- .open = tegra_emc_debug_available_rates_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = single_release,
-};
+DEFINE_SHOW_ATTRIBUTE(tegra_emc_debug_available_rates);
static int tegra_emc_debug_min_rate_get(void *data, u64 *rate)
{