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Mon, 03 Nov 2025 04:42:44 -0800 (PST) From: "Markus Schneider-Pargmann (TI.com)" Date: Mon, 03 Nov 2025 13:42:21 +0100 Subject: [PATCH v10 3/3] firmware: ti_sci: Remove constant 0 function arguments Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20251103-topic-am62-partialio-v6-12-b4-v10-3-0557e858d747@baylibre.com> References: <20251103-topic-am62-partialio-v6-12-b4-v10-0-0557e858d747@baylibre.com> In-Reply-To: <20251103-topic-am62-partialio-v6-12-b4-v10-0-0557e858d747@baylibre.com> To: Nishanth Menon , Tero Kristo , Santosh Shilimkar Cc: Vishal Mahaveer , Kevin Hilman , Dhruva Gole , Sebin Francis , Kendall Willis , Akashdeep Kaur , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, "Markus Schneider-Pargmann (TI.com)" X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=2722; i=msp@baylibre.com; h=from:subject:message-id; bh=9WWZRj95x1PsEyZywEyr4mp9AG5VR4rGO6uiOLlvg2k=; b=owGbwMvMwCXWejAsc4KoVzDjabUkhkyOxdZ7NE5/fPheUGmV3Z/0nr0a4lOcNDdtrst6dE+iI 5rzgu6ljlIWBjEuBlkxRZbOxNC0//I7jyUvWrYZZg4rE8gQBi5OAZjIMz2G/+lzd76tzC2pOXVi 14eD3gfTM6epTn4ZKz5hxcdT513ypIIZ/tfuLI4p25z+VE9ng/P5tUrJc1ZvqXbXUq8I0eOXn1B mxAAA X-Developer-Key: i=msp@baylibre.com; a=openpgp; fpr=BADD88DB889FDC3E8A3D5FE612FA6A01E0A45B41 ti_sci_cmd_prepare_sleep takes three arguments ctx_lo, ctx_hi and debug_flags which are always 0 for the caller. Remove these arguments as they are basically unused. Signed-off-by: Markus Schneider-Pargmann (TI.com) --- drivers/firmware/ti_sci.c | 17 ++++++----------- 1 file changed, 6 insertions(+), 11 deletions(-) diff --git a/drivers/firmware/ti_sci.c b/drivers/firmware/ti_sci.c index 811507ded63ac784ad6c6ad77b2f827768f3f3c7..023c603ae58cb5df176c66eec42= 9bd0b4037b798 100644 --- a/drivers/firmware/ti_sci.c +++ b/drivers/firmware/ti_sci.c @@ -1664,14 +1664,10 @@ static int ti_sci_cmd_clk_get_freq(const struct ti_= sci_handle *handle, * ti_sci_cmd_prepare_sleep() - Prepare system for system suspend * @handle: pointer to TI SCI handle * @mode: Device identifier - * @ctx_lo: Low part of address for context save - * @ctx_hi: High part of address for context save - * @debug_flags: Debug flags to pass to firmware * * Return: 0 if all went well, else returns appropriate error value. */ -static int ti_sci_cmd_prepare_sleep(const struct ti_sci_handle *handle, u8= mode, - u32 ctx_lo, u32 ctx_hi, u32 debug_flags) +static int ti_sci_cmd_prepare_sleep(const struct ti_sci_handle *handle, u8= mode) { u32 msg_flags =3D mode =3D=3D TISCI_MSG_VALUE_SLEEP_MODE_PARTIAL_IO ? TI_SCI_FLAG_REQ_GENERIC_NORESPONSE : @@ -1702,9 +1698,9 @@ static int ti_sci_cmd_prepare_sleep(const struct ti_s= ci_handle *handle, u8 mode, =20 req =3D (struct ti_sci_msg_req_prepare_sleep *)xfer->xfer_buf; req->mode =3D mode; - req->ctx_lo =3D ctx_lo; - req->ctx_hi =3D ctx_hi; - req->debug_flags =3D debug_flags; + req->ctx_lo =3D 0; + req->ctx_hi =3D 0; + req->debug_flags =3D 0; =20 ret =3D ti_sci_do_xfer(info, xfer); if (ret) { @@ -3729,7 +3725,7 @@ static int ti_sci_sys_off_handler(struct sys_off_data= *data) =20 dev_info(info->dev, "Entering Partial-IO because a powered wakeup-enabled= device was found.\n"); =20 - ret =3D ti_sci_cmd_prepare_sleep(handle, TISCI_MSG_VALUE_SLEEP_MODE_PARTI= AL_IO, 0, 0, 0); + ret =3D ti_sci_cmd_prepare_sleep(handle, TISCI_MSG_VALUE_SLEEP_MODE_PARTI= AL_IO); if (ret) { dev_err(info->dev, "Failed to enter Partial-IO %pe, trying to do an emergency restart\n", @@ -3768,8 +3764,7 @@ static int ti_sci_prepare_system_suspend(struct ti_sc= i_info *info) * internal use and can be 0 */ return ti_sci_cmd_prepare_sleep(&info->handle, - TISCI_MSG_VALUE_SLEEP_MODE_DM_MANAGED, - 0, 0, 0); + TISCI_MSG_VALUE_SLEEP_MODE_DM_MANAGED); } else { /* DM Managed is not supported by the firmware. */ dev_err(info->dev, "Suspend to memory is not supported by the firmware\= n"); --=20 2.51.0