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authorEric Miao <eric.miao@marvell.com>2008-06-06 17:13:02 +0800
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-07-12 21:52:40 +0100
commitd280eadc4fba0bf99fb1c3b60e8c5e007f7da02c (patch)
tree3545255c30bf5cfc61b9c86b1f7f7d6313395575 /include/linux
parent37d7035da5b1f184c610b038b376c0c647d8d72b (diff)
[NET] smc91x: remove "irq_flags" from "struct smc91x_platdata"
IRQ trigger type can be specified in the IRQ resource definition by IORESOURCE_IRQ_*, we need only one way to specify this. This also fixes the following small issue: To allow dynamic support for multiple platforms, when those relevant macros are not defined for one specific platform, the default case will be: - SMC_DYNAMIC_BUS_CONFIG defined - and SMC_IRQ_FLAGS = IRQF_TRIGGER_RISING While if "irq_flags" is missing when defining the smc91x_platdata, usually as follows: static struct smc91x_platdata xxxx_smc91x_data = { .flags = SMC91X_USE_XXBIT, }; The lp->cfg.irq_flags will always be overriden by the above structure (due to a memcpy), thus rendering lp->cfg.irq_flags to be "0" always. (regardless of the default SMC_IRQ_FLAGS or IORESOURCE_IRQ_* flags) Fixes this by forcing to use IORESOURCE_IRQ_* flags if present, and make the only user of smc91x_platdata.irq_flags (renesas/migor) to use IORESOURCE_IRQ_*. Signed-off-by: Eric Miao <eric.miao@marvell.com> Acked-by: Nicolas Pitre <nico@cam.org> Acked-by: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/smc91x.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/smc91x.h b/include/linux/smc91x.h
index 8e0556b8781..fc7682f04d8 100644
--- a/include/linux/smc91x.h
+++ b/include/linux/smc91x.h
@@ -7,7 +7,6 @@
struct smc91x_platdata {
unsigned long flags;
- unsigned long irq_flags; /* IRQF_... */
};
#endif /* __SMC91X_H__ */