Applying patch mpc52xx-spi-fix0.patch
patching file drivers/spi/mpc52xx_spi.c
Hunk #1 FAILED at 149.
Hunk #2 succeeded at 154 (offset -7 lines).
Hunk #3 succeeded at 311 (offset -7 lines).
1 out of 3 hunks FAILED -- rejects in file drivers/spi/mpc52xx_spi.c
Patch mpc52xx-spi-fix0.patch does not apply (enforce with -f)
... looks like chunk #1 was against something other than
what you posted, and was partly reversed ..
> +static irqreturn_t mpc52xx_spi_irq(int irq, void *_ms)
> +{
> + struct mpc52xx_spi *ms = _ms;
> + spin_lock(&ms->lock);
Blank line after variable declaration blocks please ... and
also, since you're not using IRQF_DISABLED when you request
this IRQ, you've got locking trouble here. Either specify
IRQF_DISABLED (my preference) or use spin_lock_irqsave().
> + mpc52xx_spi_fsm_process(irq, ms);
> + spin_unlock(&ms->lock);
> return IRQ_HANDLED;
> }
_______________________________________________
Linuxppc-dev mailing list
Linuxppc-dev@ozlabs.org
https://ozlabs.org/mailman/listinfo/linuxppc-dev
