diff options
| author | Sascha Hauer <s.hauer@pengutronix.de> | 2012-02-29 08:06:21 (GMT) |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-02-29 10:18:29 (GMT) |
| commit | 884a53ef43eb69dfd48408659b9606e581aee7ba (patch) | |
| tree | 7a881927509ba03381afa26e96496354d739438e /drivers | |
| parent | 54e88e065ef5e89de797de0c98e50f2ed1c174db (diff) | |
| download | linux-884a53ef43eb69dfd48408659b9606e581aee7ba.tar.xz | |
drm: remove unused code
remove declared but unused functions from drmP.h, fix the comments
where necessary. Also, remove drm_mem_info which is unused.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/drm_irq.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/drm_memory.c | 19 |
2 files changed, 2 insertions, 21 deletions
diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c index 44a5d0a..c869436 100644 --- a/drivers/gpu/drm/drm_irq.c +++ b/drivers/gpu/drm/drm_irq.c @@ -305,7 +305,7 @@ static void drm_irq_vgaarb_nokms(void *cookie, bool state) * \param dev DRM device. * * Initializes the IRQ related data. Installs the handler, calling the driver - * \c drm_driver_irq_preinstall() and \c drm_driver_irq_postinstall() functions + * \c irq_preinstall() and \c irq_postinstall() functions * before and after the installation. */ int drm_irq_install(struct drm_device *dev) @@ -385,7 +385,7 @@ EXPORT_SYMBOL(drm_irq_install); * * \param dev DRM device. * - * Calls the driver's \c drm_driver_irq_uninstall() function, and stops the irq. + * Calls the driver's \c irq_uninstall() function, and stops the irq. */ int drm_irq_uninstall(struct drm_device *dev) { diff --git a/drivers/gpu/drm/drm_memory.c b/drivers/gpu/drm/drm_memory.c index c8b6b66..c86a0f1 100644 --- a/drivers/gpu/drm/drm_memory.c +++ b/drivers/gpu/drm/drm_memory.c @@ -37,25 +37,6 @@ #include <linux/export.h> #include "drmP.h" -/** - * Called when "/proc/dri/%dev%/mem" is read. - * - * \param buf output buffer. - * \param start start of output data. - * \param offset requested start offset. - * \param len requested number of bytes. - * \param eof whether there is no more data to return. - * \param data private data. - * \return number of written bytes. - * - * No-op. - */ -int drm_mem_info(char *buf, char **start, off_t offset, - int len, int *eof, void *data) -{ - return 0; -} - #if __OS_HAS_AGP static void *agp_remap(unsigned long offset, unsigned long size, struct drm_device * dev) |