Author: kientzle
Date: Sat Jan 19 17:12:23 2013
New Revision: 245672
URL: http://svnweb.freebsd.org/changeset/base/245672
Log:
Clarify the error messages for unrecognized pins and muxtypes.
Modified:
head/sys/arm/ti/ti_scm.c
Modified: head/sys/arm/ti/ti_scm.c
==============================================================================
--- head/sys/arm/ti/ti_scm.c Sat Jan 19 16:22:41 2013 (r245671)
+++ head/sys/arm/ti/ti_scm.c Sat Jan 19 17:12:23 2013 (r245672)
@@ -155,8 +155,10 @@ ti_scm_padconf_set_internal(struct ti_sc
}
/* couldn't find the mux mode */
- if (mode >= 8)
+ if (mode >= 8) {
+ printf("Invalid mode \"%s\"\n", muxmode);
return (EINVAL);
+ }
/* set the mux mode */
reg_val |= (uint16_t)(mode & ti_scm_dev.padconf_muxmode_mask);
@@ -391,13 +393,16 @@ ti_scm_padconf_init_from_fdt(struct ti_s
while (padstates->state != NULL) {
if (strcmp(padstates->state, padstate)
== 0) {
err =
ti_scm_padconf_set_internal(sc,
- padconf, muxname,
padstates->reg);
+ padconf, muxname,
padstates->reg);
}
padstates++;
}
if (err)
- device_printf(sc->sc_dev, "err: failed
to configure"
- "pin \"%s\"\n",
padconf->ballname);
+ device_printf(sc->sc_dev,
+ "err: failed to configure "
+ "pin \"%s\" as \"%s\"\n",
+ padconf->ballname,
+ muxname);
}
padconf++;
}
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