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memory: tegra186-emc: Use DEFINE_SHOW_ATTRIBUTE to simplify code

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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>
This commit is contained in:
Liu Shixin
2022-09-22 22:33:44 +08:00
committed by Thierry Reding
parent d4a5db55c7
commit 4aa42217c2
1 changed files with 1 additions and 14 deletions
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15
drivers/memory/tegra/tegra186-emc.c
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@@ -84,20 +84,7 @@ static int tegra186_emc_debug_available_rates_show(struct seq_file *s,
return 0;
}
static int tegra186_emc_debug_available_rates_open(struct inode *inode,
struct file *file)
{
return single_open(file, tegra186_emc_debug_available_rates_show,
inode->i_private);
}
static const struct file_operations tegra186_emc_debug_available_rates_fops = {
.open = tegra186_emc_debug_available_rates_open,
.read = seq_read,
.llseek = seq_lseek,
.release = single_release,
};
DEFINE_SHOW_ATTRIBUTE(tegra186_emc_debug_available_rates);
static int tegra186_emc_debug_min_rate_get(void *data, u64 *rate)
{