lkml.org 
[lkml]   [2013]   [Oct]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[PATCH] openrisc: include: asm: define empty SERIAL_PORT_DFNS in serial.h
For some architectures (e.g. openrisc, arc), BASE_BAUD isn't constant
And SERIAL_PORT_DFNS always use BASE_BAUND, and also all drivers use
SERIAL_PORT_DFNS to initialize static variables, statically.

So need define SERIAL_PORT_DFNS as empty to tell drivers they don't
support SERIAL_PORT_DFNS (mostly like frv and parisc did).


Signed-off-by: Chen Gang <gang.chen@asianux.com>
---
arch/openrisc/include/asm/serial.h | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/arch/openrisc/include/asm/serial.h b/arch/openrisc/include/asm/serial.h
index 270a452..254d1ad 100644
--- a/arch/openrisc/include/asm/serial.h
+++ b/arch/openrisc/include/asm/serial.h
@@ -31,6 +31,8 @@

#define BASE_BAUD (cpuinfo.clock_frequency/16)

+#define SERIAL_PORT_DFNS
+
#endif /* __KERNEL__ */

#endif /* __ASM_OPENRISC_SERIAL_H */
--
1.7.7.6

\
 
 \ /
  Last update: 2013-10-31 03:21    [W:0.033 / U:11.792 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site