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mailbox: tegra-hsp: Convert to devm_platform_ioremap_resource() 

Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <frank.li@vivo.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
This commit is contained in:
Yangtao Li 2023-07-04 21:37:26 +08:00 committed by Jassi Brar
parent 840f68226f
commit fb5bda8cde
1 changed files with 1 additions and 3 deletions
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4
drivers/mailbox/tegra-hsp.c
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@ -728,7 +728,6 @@ static int tegra_hsp_request_shared_irq(struct tegra_hsp *hsp)
static int tegra_hsp_probe(struct platform_device *pdev) static int tegra_hsp_probe(struct platform_device *pdev)
{ {
struct tegra_hsp *hsp; struct tegra_hsp *hsp;
struct resource *res;
unsigned int i; unsigned int i;
u32 value; u32 value;
int err; int err;
@ -742,8 +741,7 @@ static int tegra_hsp_probe(struct platform_device *pdev)
INIT_LIST_HEAD(&hsp->doorbells); INIT_LIST_HEAD(&hsp->doorbells);
spin_lock_init(&hsp->lock); spin_lock_init(&hsp->lock);
res = platform_get_resource(pdev, IORESOURCE_MEM, 0); hsp->regs = devm_platform_ioremap_resource(pdev, 0);
hsp->regs = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(hsp->regs)) if (IS_ERR(hsp->regs))
return PTR_ERR(hsp->regs); return PTR_ERR(hsp->regs);