pcmcia: remove now-defunct cs_error, pcmcia_error_{func,ret}

As all in-tree drivers have been converted to not use cs_error() any more,
drop these functions and definitions, and update the Documentation.

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

1 files changed, 5 insertions, 0 deletions

diff --git a/Documentation/pcmcia/driver-changes.txt b/Documentation/pcmcia/driver-changes.txt
index adfb83e58675..446f43b309df 100644
--- a/Documentation/pcmcia/driver-changes.txt
+++ b/Documentation/pcmcia/driver-changes.txt
@@ -1,5 +1,10 @@
 This file details changes in 2.6 which affect PCMCIA card driver authors:
 
+* no cs_error / CS_CHECK / CONFIG_PCMCIA_DEBUG (as of 2.6.33)
+   Instead of the cs_error() callback or the CS_CHECK() macro, please use
+   Linux-style checking of return values, and -- if necessary -- debug
+   messages using "dev_dbg()" or "pr_debug()".
+
 * New CIS tuple access (as of 2.6.33)
    Instead of pcmcia_get_{first,next}_tuple(), pcmcia_get_tuple_data() and
    pcmcia_parse_tuple(), a driver shall use "pcmcia_get_tuple()" if it is