[PATCH] spi: qcom-geni: rename setup_fifo_params() to setup_spi_params() and make it void

[PATCH] spi: qcom-geni: rename setup_fifo_params() to setup_spi_params() and make it void

[Viken Dadhaniya]

The function always returned 0 and had no error paths, so change its
return type to void. Drop the now-dead ret variable and error check
in spi_geni_prepare_message().

setup_fifo_params() is called for both GENI_SE_FIFO and GENI_SE_DMA
modes, so the "fifo" in the name is misleading. Rename it to
setup_spi_params() to better reflect its purpose of configuring SPI
mode parameters (CS, CPHA, CPOL, loopback, LSB-first).

No functional change.

Signed-off-by: Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com>
---
 drivers/spi/spi-geni-qcom.c | 15 +++++----------
 1 file changed, 5 insertions(+), 10 deletions(-)

diff --git a/drivers/spi/spi-geni-qcom.c b/drivers/spi/spi-geni-qcom.c
index 6c57f8309a3b..05abaf18a0f4 100644
--- a/drivers/spi/spi-geni-qcom.c
+++ b/drivers/spi/spi-geni-qcom.c
@@ -363,8 +363,8 @@ static int geni_spi_set_clock_and_bw(struct geni_se *se,
 	return 0;
 }
 
-static int setup_fifo_params(struct spi_device *spi_slv,
-					struct spi_controller *spi)
+static void setup_spi_params(struct spi_device *spi_slv,
+			     struct spi_controller *spi)
 {
 	struct spi_geni_master *mas = spi_controller_get_devdata(spi);
 	struct geni_se *se = &mas->se;
@@ -390,8 +390,6 @@ static int setup_fifo_params(struct spi_device *spi_slv,
 
 	trace_geni_spi_setup_params(mas->dev, chipselect, spi_slv->mode,
 				    mode_changed, cs_changed);
-
-	return 0;
 }
 
 static void
@@ -554,17 +552,14 @@ static int spi_geni_prepare_message(struct spi_controller *spi,
 				    struct spi_message *spi_msg)
 {
 	struct spi_geni_master *mas = spi_controller_get_devdata(spi);
-	int ret;
 
 	switch (mas->cur_xfer_mode) {
 	case GENI_SE_FIFO:
 	case GENI_SE_DMA:
 		if (spi_geni_is_abort_still_pending(mas))
 			return -EBUSY;
-		ret = setup_fifo_params(spi_msg->spi, spi);
-		if (ret)
-			dev_err(mas->dev, "Couldn't select mode %d\n", ret);
-		return ret;
+		setup_spi_params(spi_msg->spi, spi);
+		return 0;
 
 	case GENI_GPI_DMA:
 		/* nothing to do for GPI DMA */
@@ -700,7 +695,7 @@ static int spi_geni_init(struct spi_geni_master *mas)
 	case 0:
 		mas->cur_xfer_mode = GENI_SE_FIFO;
 		geni_se_select_mode(se, GENI_SE_FIFO);
-		/* setup_fifo_params assumes that these registers start with a zero value */
+		/* setup_spi_params assumes that these registers start with a zero value */
 		writel(0, se->base + SE_SPI_LOOPBACK);
 		writel(0, se->base + SE_SPI_DEMUX_SEL);
 		writel(0, se->base + SE_SPI_CPHA);

---
base-commit: 903c1cf6dff9964e71eda98a39e2e5d442050472
change-id: 20260824-spi-qcom-geni-cleanup-setup-fifo-params-55c5b814b69c

Best regards,
--  
Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com>

Re: [PATCH] spi: qcom-geni: rename setup_fifo_params() to setup_spi_params() and make it void

[Konrad Dybcio]

On 8/24/26 12:13 PM, Viken Dadhaniya wrote:
> The function always returned 0 and had no error paths, so change its
> return type to void. Drop the now-dead ret variable and error check
> in spi_geni_prepare_message().
> 
> setup_fifo_params() is called for both GENI_SE_FIFO and GENI_SE_DMA
> modes, so the "fifo" in the name is misleading. Rename it to
> setup_spi_params() to better reflect its purpose of configuring SPI
> mode parameters (CS, CPHA, CPOL, loopback, LSB-first).
> 
> No functional change.
> 
> Signed-off-by: Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>

Konrad

Re: [PATCH] spi: qcom-geni: rename setup_fifo_params() to setup_spi_params() and make it void

[Mukesh Savaliya]

On 8/24/2026 3:43 PM, Viken Dadhaniya wrote:
> The function always returned 0 and had no error paths, so change its
> return type to void. Drop the now-dead ret variable and error check
> in spi_geni_prepare_message().
> 
> setup_fifo_params() is called for both GENI_SE_FIFO and GENI_SE_DMA
> modes, so the "fifo" in the name is misleading. Rename it to
> setup_spi_params() to better reflect its purpose of configuring SPI
> mode parameters (CS, CPHA, CPOL, loopback, LSB-first).
> 
> No functional change.
> 
> Signed-off-by: Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com>
> ---Reviewed-by: Mukesh Kumar Savaliya <mukesh.savaliya@oss.qualcomm.com>

Re: [PATCH] spi: qcom-geni: rename setup_fifo_params() to setup_spi_params() and make it void

[Abel Vesa]

On 26-08-25 14:01:10, Mukesh Savaliya wrote:
> 
> 
> On 8/24/2026 3:43 PM, Viken Dadhaniya wrote:
> > The function always returned 0 and had no error paths, so change its
> > return type to void. Drop the now-dead ret variable and error check
> > in spi_geni_prepare_message().
> > 
> > setup_fifo_params() is called for both GENI_SE_FIFO and GENI_SE_DMA
> > modes, so the "fifo" in the name is misleading. Rename it to
> > setup_spi_params() to better reflect its purpose of configuring SPI
> > mode parameters (CS, CPHA, CPOL, loopback, LSB-first).
> > 
> > No functional change.
> > 
> > Signed-off-by: Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com>
> > ---Reviewed-by: Mukesh Kumar Savaliya <mukesh.savaliya@oss.qualcomm.com>

FYI, there is a chance these might not be picked up by b4, when
applying.

Make sure when you reply with tags, they are actually part of the new
message.

Re: [PATCH] spi: qcom-geni: rename setup_fifo_params() to setup_spi_params() and make it void

[Mukesh Savaliya]

On 8/24/2026 3:43 PM, Viken Dadhaniya wrote:
> The function always returned 0 and had no error paths, so change its
> return type to void. Drop the now-dead ret variable and error check
> in spi_geni_prepare_message().
> 
> setup_fifo_params() is called for both GENI_SE_FIFO and GENI_SE_DMA
> modes, so the "fifo" in the name is misleading. Rename it to
> setup_spi_params() to better reflect its purpose of configuring SPI
> mode parameters (CS, CPHA, CPOL, loopback, LSB-first).
> 
> No functional change.
> 
> Signed-off-by: Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com>
> ---
Reviewed-by: Mukesh Kumar Savaliya <mukesh.savaliya@oss.qualcomm.com>

Re: [PATCH] spi: qcom-geni: rename setup_fifo_params() to setup_spi_params() and make it void

[Mark Brown]

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On Tue, Aug 25, 2026 at 01:09:40PM +0300, Abel Vesa wrote:
> On 26-08-25 14:01:10, Mukesh Savaliya wrote:

> > > Signed-off-by: Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com>
> > > ---Reviewed-by: Mukesh Kumar Savaliya <mukesh.savaliya@oss.qualcomm.com>

> FYI, there is a chance these might not be picked up by b4, when
> applying.

> Make sure when you reply with tags, they are actually part of the new
> message.

Never mind b4, humans like me will also struggle to see what the new
content was in the mail.  Please resend, it'll make life easier.

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Re: [PATCH] spi: qcom-geni: rename setup_fifo_params() to setup_spi_params() and make it void

[Mukesh Savaliya]

On 8/25/2026 3:39 PM, Abel Vesa wrote:
> On 26-08-25 14:01:10, Mukesh Savaliya wrote:
>>
>>
>> On 8/24/2026 3:43 PM, Viken Dadhaniya wrote:
>>> The function always returned 0 and had no error paths, so change its
>>> return type to void. Drop the now-dead ret variable and error check
>>> in spi_geni_prepare_message().
>>>
>>> setup_fifo_params() is called for both GENI_SE_FIFO and GENI_SE_DMA
>>> modes, so the "fifo" in the name is misleading. Rename it to
>>> setup_spi_params() to better reflect its purpose of configuring SPI
>>> mode parameters (CS, CPHA, CPOL, loopback, LSB-first).
>>>
>>> No functional change.
>>>
>>> Signed-off-by: Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com>
>>> ---Reviewed-by: Mukesh Kumar Savaliya <mukesh.savaliya@oss.qualcomm.com>
> 
> FYI, there is a chance these might not be picked up by b4, when
> applying.
> 
> Make sure when you reply with tags, they are actually part of the new
> message.

Thanks Abel for pointing this ! i realized line got mixed.