[PATCH v1] Input: Drop unused assignments from pnp_device_id arrays
From: Uwe Kleine-König (The Capable Hub)
Date: Tue Jun 09 2026 - 11:06:39 EST
Explicitly assigning .driver_data in drivers that don't use this member
is silly and a bit irritating. Drop these. Also simplify the list
terminator entry to be just empty to match what most other device_id
tables do.
There is no changed semantic, not even a change in the compiled result.
Signed-off-by: Uwe Kleine-König (The Capable Hub) <u.kleine-koenig@xxxxxxxxxxxx>
---
drivers/input/gameport/ns558.c | 46 +++++++++++-----------
drivers/input/serio/i8042-acpipnpio.h | 56 +++++++++++++--------------
2 files changed, 51 insertions(+), 51 deletions(-)
diff --git a/drivers/input/gameport/ns558.c b/drivers/input/gameport/ns558.c
index fdece6ec1df3..f70a96c4f1fd 100644
--- a/drivers/input/gameport/ns558.c
+++ b/drivers/input/gameport/ns558.c
@@ -148,29 +148,29 @@ static int ns558_isa_probe(int io)
#ifdef CONFIG_PNP
static const struct pnp_device_id pnp_devids[] = {
- { .id = "@P@0001", .driver_data = 0 }, /* ALS 100 */
- { .id = "@P@0020", .driver_data = 0 }, /* ALS 200 */
- { .id = "@P@1001", .driver_data = 0 }, /* ALS 100+ */
- { .id = "@P@2001", .driver_data = 0 }, /* ALS 120 */
- { .id = "ASB16fd", .driver_data = 0 }, /* AdLib NSC16 */
- { .id = "AZT3001", .driver_data = 0 }, /* AZT1008 */
- { .id = "CDC0001", .driver_data = 0 }, /* Opl3-SAx */
- { .id = "CSC0001", .driver_data = 0 }, /* CS4232 */
- { .id = "CSC000f", .driver_data = 0 }, /* CS4236 */
- { .id = "CSC0101", .driver_data = 0 }, /* CS4327 */
- { .id = "CTL7001", .driver_data = 0 }, /* SB16 */
- { .id = "CTL7002", .driver_data = 0 }, /* AWE64 */
- { .id = "CTL7005", .driver_data = 0 }, /* Vibra16 */
- { .id = "ENS2020", .driver_data = 0 }, /* SoundscapeVIVO */
- { .id = "ESS0001", .driver_data = 0 }, /* ES1869 */
- { .id = "ESS0005", .driver_data = 0 }, /* ES1878 */
- { .id = "ESS6880", .driver_data = 0 }, /* ES688 */
- { .id = "IBM0012", .driver_data = 0 }, /* CS4232 */
- { .id = "OPT0001", .driver_data = 0 }, /* OPTi Audio16 */
- { .id = "YMH0006", .driver_data = 0 }, /* Opl3-SA */
- { .id = "YMH0022", .driver_data = 0 }, /* Opl3-SAx */
- { .id = "PNPb02f", .driver_data = 0 }, /* Generic */
- { .id = "", },
+ { .id = "@P@0001" }, /* ALS 100 */
+ { .id = "@P@0020" }, /* ALS 200 */
+ { .id = "@P@1001" }, /* ALS 100+ */
+ { .id = "@P@2001" }, /* ALS 120 */
+ { .id = "ASB16fd" }, /* AdLib NSC16 */
+ { .id = "AZT3001" }, /* AZT1008 */
+ { .id = "CDC0001" }, /* Opl3-SAx */
+ { .id = "CSC0001" }, /* CS4232 */
+ { .id = "CSC000f" }, /* CS4236 */
+ { .id = "CSC0101" }, /* CS4327 */
+ { .id = "CTL7001" }, /* SB16 */
+ { .id = "CTL7002" }, /* AWE64 */
+ { .id = "CTL7005" }, /* Vibra16 */
+ { .id = "ENS2020" }, /* SoundscapeVIVO */
+ { .id = "ESS0001" }, /* ES1869 */
+ { .id = "ESS0005" }, /* ES1878 */
+ { .id = "ESS6880" }, /* ES688 */
+ { .id = "IBM0012" }, /* CS4232 */
+ { .id = "OPT0001" }, /* OPTi Audio16 */
+ { .id = "YMH0006" }, /* Opl3-SA */
+ { .id = "YMH0022" }, /* Opl3-SAx */
+ { .id = "PNPb02f" }, /* Generic */
+ { }
};
MODULE_DEVICE_TABLE(pnp, pnp_devids);
diff --git a/drivers/input/serio/i8042-acpipnpio.h b/drivers/input/serio/i8042-acpipnpio.h
index 8ebdf4fb9030..412f82d7a303 100644
--- a/drivers/input/serio/i8042-acpipnpio.h
+++ b/drivers/input/serio/i8042-acpipnpio.h
@@ -1539,22 +1539,22 @@ static int i8042_pnp_aux_probe(struct pnp_dev *dev, const struct pnp_device_id *
}
static const struct pnp_device_id pnp_kbd_devids[] = {
- { .id = "PNP0300", .driver_data = 0 },
- { .id = "PNP0301", .driver_data = 0 },
- { .id = "PNP0302", .driver_data = 0 },
- { .id = "PNP0303", .driver_data = 0 },
- { .id = "PNP0304", .driver_data = 0 },
- { .id = "PNP0305", .driver_data = 0 },
- { .id = "PNP0306", .driver_data = 0 },
- { .id = "PNP0309", .driver_data = 0 },
- { .id = "PNP030a", .driver_data = 0 },
- { .id = "PNP030b", .driver_data = 0 },
- { .id = "PNP0320", .driver_data = 0 },
- { .id = "PNP0343", .driver_data = 0 },
- { .id = "PNP0344", .driver_data = 0 },
- { .id = "PNP0345", .driver_data = 0 },
- { .id = "CPQA0D7", .driver_data = 0 },
- { .id = "", },
+ { .id = "PNP0300" },
+ { .id = "PNP0301" },
+ { .id = "PNP0302" },
+ { .id = "PNP0303" },
+ { .id = "PNP0304" },
+ { .id = "PNP0305" },
+ { .id = "PNP0306" },
+ { .id = "PNP0309" },
+ { .id = "PNP030a" },
+ { .id = "PNP030b" },
+ { .id = "PNP0320" },
+ { .id = "PNP0343" },
+ { .id = "PNP0344" },
+ { .id = "PNP0345" },
+ { .id = "CPQA0D7" },
+ { }
};
MODULE_DEVICE_TABLE(pnp, pnp_kbd_devids);
@@ -1569,18 +1569,18 @@ static struct pnp_driver i8042_pnp_kbd_driver = {
};
static const struct pnp_device_id pnp_aux_devids[] = {
- { .id = "AUI0200", .driver_data = 0 },
- { .id = "FJC6000", .driver_data = 0 },
- { .id = "FJC6001", .driver_data = 0 },
- { .id = "PNP0f03", .driver_data = 0 },
- { .id = "PNP0f0b", .driver_data = 0 },
- { .id = "PNP0f0e", .driver_data = 0 },
- { .id = "PNP0f12", .driver_data = 0 },
- { .id = "PNP0f13", .driver_data = 0 },
- { .id = "PNP0f19", .driver_data = 0 },
- { .id = "PNP0f1c", .driver_data = 0 },
- { .id = "SYN0801", .driver_data = 0 },
- { .id = "", },
+ { .id = "AUI0200" },
+ { .id = "FJC6000" },
+ { .id = "FJC6001" },
+ { .id = "PNP0f03" },
+ { .id = "PNP0f0b" },
+ { .id = "PNP0f0e" },
+ { .id = "PNP0f12" },
+ { .id = "PNP0f13" },
+ { .id = "PNP0f19" },
+ { .id = "PNP0f1c" },
+ { .id = "SYN0801" },
+ { },
};
MODULE_DEVICE_TABLE(pnp, pnp_aux_devids);
base-commit: a87737435cfa134f9cdcc696ba3080759d04cf72
--
2.47.3