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| author |   Arnd Bergmann <arnd@arndb.de> | 2016-01-25 16:03:01 +0100 |
|---|---|---|
| committer |   Tomi Valkeinen <tomi.valkeinen@ti.com> | 2016-01-29 13:42:58 +0200 |
| commit | c3a2da26e6216033456c1d5375cd1d2629d1fd09 (patch) | |
| tree | c98d10406a24d91b12b4b49be379153488ffff40 /drivers/video | |
| parent | fbdev: da8xx-fb: remove incorrect type cast (diff) | |
| download | linux-dev-c3a2da26e6216033456c1d5375cd1d2629d1fd09.tar.xz linux-dev-c3a2da26e6216033456c1d5375cd1d2629d1fd09.zip | |
fbdev: mmp: print IRQ resource using %pR format string
resource_size_t cannot be printed using the %x format string
when we it is defined as u64:
drivers/video/fbdev/mmp/hw/mmp_ctrl.c: In function 'mmphw_probe':
drivers/video/fbdev/mmp/hw/mmp_ctrl.c:506:22: error: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t {aka long long unsigned int}' [-Werror=format=]
dev_err(ctrl->dev, "%s: res %x - %x map failed\n", __func__,
^
drivers/video/fbdev/mmp/hw/mmp_ctrl.c:506:22: error: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'resource_size_t {aka long long unsigned int}' [-Werror=format=]
This changes the format string to %pR, which is interpreted
by the printk implementation to pretty-print a resource
structure.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/fbdev/mmp/hw/mmp_ctrl.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/video/fbdev/mmp/hw/mmp_ctrl.c b/drivers/video/fbdev/mmp/hw/mmp_ctrl.c index de54a4748065..b6f83d5df9fd 100644 --- a/drivers/video/fbdev/mmp/hw/mmp_ctrl.c +++ b/drivers/video/fbdev/mmp/hw/mmp_ctrl.c @@ -503,8 +503,7 @@ static int mmphw_probe(struct platform_device *pdev) ctrl->reg_base = devm_ioremap_nocache(ctrl->dev, res->start, resource_size(res)); if (ctrl->reg_base == NULL) { - dev_err(ctrl->dev, "%s: res %x - %x map failed\n", __func__, - res->start, res->end); + dev_err(ctrl->dev, "%s: res %pR map failed\n", __func__, res); ret = -ENOMEM; goto failed; } |