[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-Id: <20230616093158.3568480-1-arnd@kernel.org>
Date: Fri, 16 Jun 2023 11:31:47 +0200
From: Arnd Bergmann <arnd@...nel.org>
To: Jani Nikula <jani.nikula@...ux.intel.com>,
Joonas Lahtinen <joonas.lahtinen@...ux.intel.com>,
Rodrigo Vivi <rodrigo.vivi@...el.com>,
Tvrtko Ursulin <tvrtko.ursulin@...ux.intel.com>,
David Airlie <airlied@...il.com>,
Daniel Vetter <daniel@...ll.ch>,
Andi Shyti <andi.shyti@...ux.intel.com>
Cc: Arnd Bergmann <arnd@...db.de>,
Matt Roper <matthew.d.roper@...el.com>,
Lucas De Marchi <lucas.demarchi@...el.com>,
Imre Deak <imre.deak@...el.com>,
Alan Previn <alan.previn.teres.alexis@...el.com>,
Anshuman Gupta <anshuman.gupta@...el.com>,
intel-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
linux-kernel@...r.kernel.org
Subject: [PATCH] drm/i915: make i915_drm_client_fdinfo() reference conditional again
From: Arnd Bergmann <arnd@...db.de>
The function is only defined if CONFIG_PROC_FS is enabled:
ld.lld: error: undefined symbol: i915_drm_client_fdinfo
>>> referenced by i915_driver.c
>>> drivers/gpu/drm/i915/i915_driver.o:(i915_drm_driver) in archive vmlinux.a
Use the PTR_IF() helper to make the reference NULL otherwise.
Fixes: e894b724c316d ("drm/i915: Use the fdinfo helper")
Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
drivers/gpu/drm/i915/i915_driver.c | 2 +-
drivers/gpu/drm/i915/i915_drm_client.h | 2 --
2 files changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_driver.c b/drivers/gpu/drm/i915/i915_driver.c
index 75cbc43b326dd..0ad0c5885ec27 100644
--- a/drivers/gpu/drm/i915/i915_driver.c
+++ b/drivers/gpu/drm/i915/i915_driver.c
@@ -1816,7 +1816,7 @@ static const struct drm_driver i915_drm_driver = {
.open = i915_driver_open,
.lastclose = i915_driver_lastclose,
.postclose = i915_driver_postclose,
- .show_fdinfo = i915_drm_client_fdinfo,
+ .show_fdinfo = PTR_IF(IS_ENABLED(CONFIG_PROC_FS), i915_drm_client_fdinfo),
.prime_handle_to_fd = drm_gem_prime_handle_to_fd,
.prime_fd_to_handle = drm_gem_prime_fd_to_handle,
diff --git a/drivers/gpu/drm/i915/i915_drm_client.h b/drivers/gpu/drm/i915/i915_drm_client.h
index 4c18b99e10a4e..67816c912bca1 100644
--- a/drivers/gpu/drm/i915/i915_drm_client.h
+++ b/drivers/gpu/drm/i915/i915_drm_client.h
@@ -47,8 +47,6 @@ static inline void i915_drm_client_put(struct i915_drm_client *client)
struct i915_drm_client *i915_drm_client_alloc(void);
-#ifdef CONFIG_PROC_FS
void i915_drm_client_fdinfo(struct drm_printer *p, struct drm_file *file);
-#endif
#endif /* !__I915_DRM_CLIENT_H__ */
--
2.39.2
Powered by blists - more mailing lists