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memory: tegra: Convert to DEFINE_SHOW_ATTRIBUTE 

Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.

Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
Link: https://lore.kernel.org/r/20200917125114.103598-1-miaoqinglang@huawei.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
This commit is contained in:
Qinglang Miao 2020-09-17 20:51:14 +08:00 committed by Krzysztof Kozlowski
parent 26cb1d2fff
commit 67a344e889
1 changed files with 1 additions and 13 deletions
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14
drivers/memory/tegra/tegra124-emc.c
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@ -1060,19 +1060,7 @@ static int tegra_emc_debug_available_rates_show(struct seq_file *s,
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)
{