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| author | Arnd Bergmann <arnd@arndb.de> | 2025-02-25 23:25:35 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2025-02-25 23:58:41 +0300 |
| commit | 496b7d2e5b936e3e8eae651b51db8a2f9cf0f8b8 (patch) | |
| tree | 0255aa0ff8127bc6105dc9fcedfb5d4b9454afea | |
| parent | 564dcfc124c3ee862b50b2ee3ba438f09e2259de (diff) | |
| download | linux-496b7d2e5b936e3e8eae651b51db8a2f9cf0f8b8.tar.xz | |
Input: synaptics - hide unused smbus_pnp_ids[] array
When SMBUS is disabled, this is never referenced, causing a W=1 warning:
drivers/input/mouse/synaptics.c:164:27: error: 'smbus_pnp_ids' defined but not used [-Werror=unused-const-variable=]
Hide the array behind the same #ifdef as the code referencing it.
Fixes: e839ffab0289 ("Input: synaptics - add support for Intertouch devices")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20250225145451.1141995-1-arnd@kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| -rw-r--r-- | drivers/input/mouse/synaptics.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c index aba57abe6978..309c360aab55 100644 --- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -161,6 +161,7 @@ static const char * const topbuttonpad_pnp_ids[] = { NULL }; +#ifdef CONFIG_MOUSE_PS2_SYNAPTICS_SMBUS static const char * const smbus_pnp_ids[] = { /* all of the topbuttonpad_pnp_ids are valid, we just add some extras */ "LEN0048", /* X1 Carbon 3 */ @@ -196,6 +197,7 @@ static const char * const smbus_pnp_ids[] = { "SYN3257", /* HP Envy 13-ad105ng */ NULL }; +#endif static const char * const forcepad_pnp_ids[] = { "SYN300D", |