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fbdev: mmp: print IRQ resource using %pR format string

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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>
This commit is contained in:
Arnd Bergmann 2016-01-25 16:03:01 +01:00 committed by Tomi Valkeinen
parent ef88ee4e2c
commit c3a2da26e6
1 changed files with 1 additions and 2 deletions
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3
drivers/video/fbdev/mmp/hw/mmp_ctrl.c
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@ -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;
}