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authorMagnus Damm <magnus.damm@gmail.com>2008-02-22 19:55:15 +0900
committerJeff Garzik <jeff@garzik.org>2008-03-17 07:49:27 -0400
commit3e94794355724f77dc6cbb5ad956f7c72d8313a4 (patch)
tree9a8bf2a3c2ead985b9f386fb196db0918da48270 /include
parentcfdfa86536d2fbc8102780ec15faea185e957d3d (diff)
downloadop-kernel-dev-3e94794355724f77dc6cbb5ad956f7c72d8313a4.zip
op-kernel-dev-3e94794355724f77dc6cbb5ad956f7c72d8313a4.tar.gz
smc91x: introduce platform data flags V2
This patch introduces struct smc91x_platdata and modifies the driver so bus width is checked during run time using SMC_nBIT() instead of SMC_CAN_USE_nBIT. V2 keeps static configuration lean using SMC_DYNAMIC_BUS_CONFIG. Signed-off-by: Magnus Damm <damm@igel.co.jp> Acked-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'include')
-rw-r--r--include/linux/smc91x.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/include/linux/smc91x.h b/include/linux/smc91x.h
new file mode 100644
index 0000000..8e0556b
--- /dev/null
+++ b/include/linux/smc91x.h
@@ -0,0 +1,13 @@
+#ifndef __SMC91X_H__
+#define __SMC91X_H__
+
+#define SMC91X_USE_8BIT (1 << 0)
+#define SMC91X_USE_16BIT (1 << 1)
+#define SMC91X_USE_32BIT (1 << 2)
+
+struct smc91x_platdata {
+ unsigned long flags;
+ unsigned long irq_flags; /* IRQF_... */
+};
+
+#endif /* __SMC91X_H__ */
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