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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2013-08-02 07:09:24 -0400
committerDave Airlie <airlied@redhat.com>2013-08-06 20:10:58 -0400
commit08fcd72b14e440feb748ddc33e7057716116a74a (patch)
tree76cf42e71273dff90b266dc2c61a25dea44f73a9
parentbaa7094355a10b432bbccacb925da4bdac861c8d (diff)
drm: don't push static constants on stack for %*ph
There is no need to pass constants via stack. The width may be explicitly specified in the format. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
-rw-r--r--drivers/gpu/drm/nouveau/core/engine/disp/dport.c2
-rw-r--r--drivers/gpu/drm/radeon/atombios_dp.c2
-rw-r--r--drivers/gpu/drm/udl/udl_main.c4
3 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/dport.c b/drivers/gpu/drm/nouveau/core/engine/disp/dport.c
index 31cc8fe8e7f0..054d9cff4f53 100644
--- a/drivers/gpu/drm/nouveau/core/engine/disp/dport.c
+++ b/drivers/gpu/drm/nouveau/core/engine/disp/dport.c
@@ -150,7 +150,7 @@ dp_link_train_update(struct dp_state *dp, u32 delay)
150 if (ret) 150 if (ret)
151 return ret; 151 return ret;
152 152
153 DBG("status %*ph\n", 6, dp->stat); 153 DBG("status %6ph\n", dp->stat);
154 return 0; 154 return 0;
155} 155}
156 156
diff --git a/drivers/gpu/drm/radeon/atombios_dp.c b/drivers/gpu/drm/radeon/atombios_dp.c
index 064023bed480..c239739736db 100644
--- a/drivers/gpu/drm/radeon/atombios_dp.c
+++ b/drivers/gpu/drm/radeon/atombios_dp.c
@@ -550,7 +550,7 @@ static bool radeon_dp_get_link_status(struct radeon_connector *radeon_connector,
550 return false; 550 return false;
551 } 551 }
552 552
553 DRM_DEBUG_KMS("link status %*ph\n", 6, link_status); 553 DRM_DEBUG_KMS("link status %6ph\n", link_status);
554 return true; 554 return true;
555} 555}
556 556
diff --git a/drivers/gpu/drm/udl/udl_main.c b/drivers/gpu/drm/udl/udl_main.c
index 0ce2d7195256..f5ae57406f34 100644
--- a/drivers/gpu/drm/udl/udl_main.c
+++ b/drivers/gpu/drm/udl/udl_main.c
@@ -41,8 +41,8 @@ static int udl_parse_vendor_descriptor(struct drm_device *dev,
41 total_len = usb_get_descriptor(usbdev, 0x5f, /* vendor specific */ 41 total_len = usb_get_descriptor(usbdev, 0x5f, /* vendor specific */
42 0, desc, MAX_VENDOR_DESCRIPTOR_SIZE); 42 0, desc, MAX_VENDOR_DESCRIPTOR_SIZE);
43 if (total_len > 5) { 43 if (total_len > 5) {
44 DRM_INFO("vendor descriptor length:%x data:%*ph\n", 44 DRM_INFO("vendor descriptor length:%x data:%11ph\n",
45 total_len, 11, desc); 45 total_len, desc);
46 46
47 if ((desc[0] != total_len) || /* descriptor length */ 47 if ((desc[0] != total_len) || /* descriptor length */
48 (desc[1] != 0x5f) || /* vendor descriptor type */ 48 (desc[1] != 0x5f) || /* vendor descriptor type */