Messages in this thread Patch in this message | | | Date | Sun, 19 Nov 2006 18:51:24 -0800 | From | Randy Dunlap <> | Subject | [PATCH] parport: section mismatches with HOTPLUG=n |
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From: Randy Dunlap <randy.dunlap@oracle.com>
When CONFIG_HOTPLUG=n, parport_pc calls some __devinit == __init code that could be discarded. These calls are made from parport_irq_probe(), which is called from parport_pc_probe_port(), which is an exported symbol, so the calls could (possibly) happen after init time.
WARNING: drivers/parport/parport_pc.o - Section mismatch: reference to .init.text: from .text between 'parport_irq_probe' (at offset 0x31d) and 'parport_pc_probe_port' WARNING: drivers/parport/parport_pc.o - Section mismatch: reference to .init.text: from .text between 'parport_irq_probe' (at offset 0x346) and 'parport_pc_probe_port'
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> --- drivers/parport/parport_pc.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
--- linux-2619-rc6g2.orig/drivers/parport/parport_pc.c +++ linux-2619-rc6g2/drivers/parport/parport_pc.c @@ -1975,7 +1975,7 @@ static int __devinit parport_ECPPS2_supp /* --- IRQ detection -------------------------------------- */ /* Only if supports ECP mode */ -static int __devinit programmable_irq_support(struct parport *pb) +static int programmable_irq_support(struct parport *pb) { int irq, intrLine; unsigned char oecr = inb (ECONTROL (pb)); @@ -1992,7 +1992,7 @@ static int __devinit programmable_irq_su return irq; } -static int __devinit irq_probe_ECP(struct parport *pb) +static int irq_probe_ECP(struct parport *pb) { int i; unsigned long irqs; @@ -2020,7 +2020,7 @@ static int __devinit irq_probe_ECP(struc * This detection seems that only works in National Semiconductors * This doesn't work in SMC, LGS, and Winbond */ -static int __devinit irq_probe_EPP(struct parport *pb) +static int irq_probe_EPP(struct parport *pb) { #ifndef ADVANCED_DETECT return PARPORT_IRQ_NONE; @@ -2059,7 +2059,7 @@ static int __devinit irq_probe_EPP(struc #endif /* Advanced detection */ } -static int __devinit irq_probe_SPP(struct parport *pb) +static int irq_probe_SPP(struct parport *pb) { /* Don't even try to do this. */ return PARPORT_IRQ_NONE;
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