diff mbox series

[REBASE,v5,14/17] pinctrl: qcom: Use qcom_scm_io_update_field()

Message ID 1694429639-21484-15-git-send-email-quic_mojha@quicinc.com
State New
Headers show
Series Add Qualcomm Minidump kernel driver related support | expand

Commit Message

Mukesh Ojha Sept. 11, 2023, 10:53 a.m. UTC 
Use qcom_scm_io_update_field() exported function in
pinctrl-msm driver.

Signed-off-by: Mukesh Ojha <quic_mojha@quicinc.com>
---
 drivers/pinctrl/qcom/pinctrl-msm.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

Comments

Linus Walleij Sept. 12, 2023, 8:23 a.m. UTC | #1 
On Mon, Sep 11, 2023 at 12:56 PM Mukesh Ojha <quic_mojha@quicinc.com> wrote:

> Use qcom_scm_io_update_field() exported function in
> pinctrl-msm driver.
>
> Signed-off-by: Mukesh Ojha <quic_mojha@quicinc.com>

As long as the qcom maintainers agree on the rest of the patches:
Acked-by: Linus Walleij <linus.walleij@linaro.org>

Yours,
Linus Walleij
diff mbox series

Patch

diff --git a/drivers/pinctrl/qcom/pinctrl-msm.c b/drivers/pinctrl/qcom/pinctrl-msm.c
index 115b83e2d8e6..2b9182375702 100644
--- a/drivers/pinctrl/qcom/pinctrl-msm.c
+++ b/drivers/pinctrl/qcom/pinctrl-msm.c
@@ -1078,22 +1078,20 @@  static int msm_gpio_irq_set_type(struct irq_data *d, unsigned int type)
 	if (g->intr_target_width)
 		intr_target_mask = GENMASK(g->intr_target_width - 1, 0);
 
+	intr_target_mask <<= g->intr_target_bit;
 	if (pctrl->intr_target_use_scm) {
 		u32 addr = pctrl->phys_base[0] + g->intr_target_reg;
 		int ret;
 
-		qcom_scm_io_readl(addr, &val);
-		val &= ~(intr_target_mask << g->intr_target_bit);
-		val |= g->intr_target_kpss_val << g->intr_target_bit;
-
-		ret = qcom_scm_io_writel(addr, val);
+		val = g->intr_target_kpss_val << g->intr_target_bit;
+		ret = qcom_scm_io_update_field(addr, intr_target_mask, val);
 		if (ret)
 			dev_err(pctrl->dev,
 				"Failed routing %lu interrupt to Apps proc",
 				d->hwirq);
 	} else {
 		val = msm_readl_intr_target(pctrl, g);
-		val &= ~(intr_target_mask << g->intr_target_bit);
+		val &= ~intr_target_mask;
 		val |= g->intr_target_kpss_val << g->intr_target_bit;
 		msm_writel_intr_target(val, pctrl, g);
 	}