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authorLiu Shixin <liushixin2@huawei.com>2022-09-22 22:33:41 +0800
committerThierry Reding <treding@nvidia.com>2022-11-21 13:29:01 +0100
commitf5275319034938c1bcb3aaa2822222a34840dc54 (patch)
treecf5d97861e01f1dea8355153c51b0263e05cc27c /drivers
parentc556e5de3110a04c615c4c2cc4f0ca48bdbf2a73 (diff)
memory: tegra20-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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/memory/tegra/tegra20-emc.c15
1 files changed, 1 insertions, 14 deletions
diff --git a/drivers/memory/tegra/tegra20-emc.c b/drivers/memory/tegra/tegra20-emc.c
index 25ba3c5e4ad6..bd4e37b6552d 100644
--- a/drivers/memory/tegra/tegra20-emc.c
+++ b/drivers/memory/tegra/tegra20-emc.c
@@ -841,20 +841,7 @@ 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)
{