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remoteproc: da8xx: Remove unused local struct data

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The member irq is never used and ack_fxn is unneeded as it
is already a part of another member irq_data. Drop those
and their struct docs. While touching the struct docs add
one for dsp_reset which was previously missing.

Signed-off-by: Andrew Davis <afd@ti.com>
Link: https://lore.kernel.org/r/20260302195616.312378-2-afd@ti.com
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
This commit is contained in:
Andrew Davis 2026-03-02 13:56:15 -06:00 committed by Mathieu Poirier
parent 3bd256e8cd
commit 7d9e37f30c
1 changed files with 2 additions and 7 deletions
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9
drivers/remoteproc/da8xx_remoteproc.c
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@ -57,11 +57,10 @@ struct da8xx_rproc_mem {
* @mem: internal memory regions data
* @num_mems: number of internal memory regions
* @dsp_clk: placeholder for platform's DSP clk
* @ack_fxn: chip-specific ack function for ack'ing irq
* @dsp_reset: control for local reset
* @irq_data: ack_fxn function parameter
* @chipsig: virt ptr to DSP interrupt registers (CHIPSIG & CHIPSIG_CLR)
* @bootreg: virt ptr to DSP boot address register (HOST1CFG)
* @irq: irq # used by this instance
*/
struct da8xx_rproc {
struct rproc *rproc;
@ -69,11 +68,9 @@ struct da8xx_rproc {
int num_mems;
struct clk *dsp_clk;
struct reset_control *dsp_reset;
void (*ack_fxn)(struct irq_data *data);
struct irq_data *irq_data;
void __iomem *chipsig;
void __iomem *bootreg;
int irq;
};
/**
@ -122,7 +119,7 @@ static irqreturn_t da8xx_rproc_callback(int irq, void *p)
* we need to ack it after taking down the level else we'll
* be called again immediately after returning.
*/
drproc->ack_fxn(drproc->irq_data);
drproc->irq_data->chip->irq_ack(drproc->irq_data);
return IRQ_WAKE_THREAD;
}
@ -320,9 +317,7 @@ static int da8xx_rproc_probe(struct platform_device *pdev)
drproc->chipsig = chipsig;
drproc->bootreg = bootreg;
drproc->ack_fxn = irq_data->chip->irq_ack;
drproc->irq_data = irq_data;
drproc->irq = irq;
ret = devm_rproc_add(dev, rproc);
if (ret)