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drm/omap: fix compile error when debugfs is disabled 

When compiling with CONFIG_OMAP2_DSS_DEBUGFS disabled, build fails due
to:

drivers/gpu/drm/omapdrm/dss/dss.c:1474:10: error: ‘dss_debug_dump_clocks’ undeclared (first use in this function); did you mean ‘dispc_dump_clocks’?
          dss_debug_dump_clocks, dss);
          ^~~~~~~~~~~~~~~~~~~~~
          dispc_dump_clocks

Fix this by moving the required functions outside #if
defined(CONFIG_OMAP2_DSS_DEBUGFS).

In the long term, we perhaps want to try to get all the debugfs support
left out if debugfs is not enabled.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Tomi Valkeinen 2018-03-14 10:23:52 +02:00
parent c39bbb903c
commit 83df2d4ed5
1 changed files with 12 additions and 14 deletions
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26
drivers/gpu/drm/omapdrm/dss/dss.c
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@ -343,7 +343,6 @@ const char *dss_get_clk_source_name(enum dss_clk_source clk_src)
return dss_generic_clk_source_names[clk_src];
}
#if defined(CONFIG_OMAP2_DSS_DEBUGFS)
static void dss_dump_clocks(struct dss_device *dss, struct seq_file *s)
{
const char *fclk_name;
@ -363,7 +362,6 @@ static void dss_dump_clocks(struct dss_device *dss, struct seq_file *s)
dss_runtime_put(dss);
}
#endif
static int dss_dump_regs(struct seq_file *s, void *p)
{
@ -390,6 +388,18 @@ static int dss_dump_regs(struct seq_file *s, void *p)
return 0;
}
static int dss_debug_dump_clocks(struct seq_file *s, void *p)
{
struct dss_device *dss = s->private;
dss_dump_clocks(dss, s);
dispc_dump_clocks(dss->dispc, s);
#ifdef CONFIG_OMAP2_DSS_DSI
dsi_dump_clocks(s);
#endif
return 0;
}
static int dss_get_channel_index(enum omap_channel channel)
{
switch (channel) {
@ -889,18 +899,6 @@ struct dss_device *dss_get_device(struct device *dev)
/* DEBUGFS */
#if defined(CONFIG_OMAP2_DSS_DEBUGFS)
static int dss_debug_dump_clocks(struct seq_file *s, void *p)
{
struct dss_device *dss = s->private;
dss_dump_clocks(dss, s);
dispc_dump_clocks(dss->dispc, s);
#ifdef CONFIG_OMAP2_DSS_DSI
dsi_dump_clocks(s);
#endif
return 0;
}
static int dss_initialize_debugfs(struct dss_device *dss)
{
struct dentry *dir;