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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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dmaengine: pxa: remove DBGFS_FUNC_DECL()
We already have the DEFINE_SHOW_ATTRIBUTE, There is no need to define such a macro, so remove DBGFS_FUNC_DECL. Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> Acked-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Vinod Koul <vkoul@kernel.org>
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@ -189,7 +189,7 @@ bool pxad_filter_fn(struct dma_chan *chan, void *param);
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#include <linux/uaccess.h>
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#include <linux/seq_file.h>
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static int dbg_show_requester_chan(struct seq_file *s, void *p)
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static int requester_chan_show(struct seq_file *s, void *p)
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{
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struct pxad_phy *phy = s->private;
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int i;
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@ -220,7 +220,7 @@ static int is_phys_valid(unsigned long addr)
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#define PXA_DCSR_STR(flag) (dcsr & PXA_DCSR_##flag ? #flag" " : "")
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#define PXA_DCMD_STR(flag) (dcmd & PXA_DCMD_##flag ? #flag" " : "")
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static int dbg_show_descriptors(struct seq_file *s, void *p)
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static int descriptors_show(struct seq_file *s, void *p)
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{
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struct pxad_phy *phy = s->private;
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int i, max_show = 20, burst, width;
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@ -263,7 +263,7 @@ static int dbg_show_descriptors(struct seq_file *s, void *p)
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return 0;
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}
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static int dbg_show_chan_state(struct seq_file *s, void *p)
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static int chan_state_show(struct seq_file *s, void *p)
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{
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struct pxad_phy *phy = s->private;
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u32 dcsr, dcmd;
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@ -306,7 +306,7 @@ static int dbg_show_chan_state(struct seq_file *s, void *p)
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return 0;
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}
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static int dbg_show_state(struct seq_file *s, void *p)
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static int state_show(struct seq_file *s, void *p)
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{
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struct pxad_device *pdev = s->private;
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@ -317,22 +317,10 @@ static int dbg_show_state(struct seq_file *s, void *p)
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return 0;
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}
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#define DBGFS_FUNC_DECL(name) \
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static int dbg_open_##name(struct inode *inode, struct file *file) \
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{ \
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return single_open(file, dbg_show_##name, inode->i_private); \
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} \
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static const struct file_operations dbg_fops_##name = { \
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.open = dbg_open_##name, \
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.llseek = seq_lseek, \
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.read = seq_read, \
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.release = single_release, \
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}
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DBGFS_FUNC_DECL(state);
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DBGFS_FUNC_DECL(chan_state);
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DBGFS_FUNC_DECL(descriptors);
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DBGFS_FUNC_DECL(requester_chan);
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DEFINE_SHOW_ATTRIBUTE(state);
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DEFINE_SHOW_ATTRIBUTE(chan_state);
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DEFINE_SHOW_ATTRIBUTE(descriptors);
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DEFINE_SHOW_ATTRIBUTE(requester_chan);
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static struct dentry *pxad_dbg_alloc_chan(struct pxad_device *pdev,
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int ch, struct dentry *chandir)
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@ -348,13 +336,13 @@ static struct dentry *pxad_dbg_alloc_chan(struct pxad_device *pdev,
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if (chan)
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chan_state = debugfs_create_file("state", 0400, chan, dt,
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&dbg_fops_chan_state);
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&chan_state_fops);
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if (chan_state)
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chan_descr = debugfs_create_file("descriptors", 0400, chan, dt,
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&dbg_fops_descriptors);
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&descriptors_fops);
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if (chan_descr)
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chan_reqs = debugfs_create_file("requesters", 0400, chan, dt,
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&dbg_fops_requester_chan);
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&requester_chan_fops);
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if (!chan_reqs)
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goto err_state;
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@ -375,7 +363,7 @@ static void pxad_init_debugfs(struct pxad_device *pdev)
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goto err_root;
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pdev->dbgfs_state = debugfs_create_file("state", 0400, pdev->dbgfs_root,
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pdev, &dbg_fops_state);
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pdev, &state_fops);
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if (!pdev->dbgfs_state)
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goto err_state;
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