Commit 991cc42a authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Miquel Raynal
Browse files

mtd: rawnand: lpc32xx_mlc: Switch to using pm_ptr() 



The switch to using the gpiod API removed the last user of
lpc32xx_wp_disable() outside #ifdef CONFIG_PM, causing build failures if
CONFIG_PM=n:

    drivers/mtd/nand/raw/lpc32xx_mlc.c:380:13: error: ‘lpc32xx_wp_disable’ defined but not used [-Werror=unused-function]
      380 | static void lpc32xx_wp_disable(struct lpc32xx_nand_host *host)
          |             ^~~~~~~~~~~~~~~~~~

Fix this by switching from #ifdef CONFIG_PM to pm_ptr(), increasing
compile-coverage as a side-effect.

Reported-by: default avatar <noreply@ellerman.id.au>
Fixes: 782e32a9 ("mtd: rawnand: lpc32xx_mlc: switch to using gpiod API")
Signed-off-by: default avatarGeert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20221027131028.3838303-1-geert@linux-m68k.org
parent a50ae8c9

drivers/mtd/nand/raw/lpc32xx_mlc.c

+2 −8
Original line number Diff line number Diff line
@@ -850,7 +850,6 @@ static int lpc32xx_nand_remove(struct platform_device *pdev) 
	return 0;

}



#ifdef CONFIG_PM

static int lpc32xx_nand_resume(struct platform_device *pdev)

{

	struct lpc32xx_nand_host *host = platform_get_drvdata(pdev);
@@ -882,11 +881,6 @@ static int lpc32xx_nand_suspend(struct platform_device *pdev, pm_message_t pm) 
	return 0;

}



#else

#define lpc32xx_nand_resume NULL

#define lpc32xx_nand_suspend NULL

#endif



static const struct of_device_id lpc32xx_nand_match[] = {

	{ .compatible = "nxp,lpc3220-mlc" },

	{ /* sentinel */ },
@@ -896,8 +890,8 @@ MODULE_DEVICE_TABLE(of, lpc32xx_nand_match); 
static struct platform_driver lpc32xx_nand_driver = {

	.probe		= lpc32xx_nand_probe,

	.remove		= lpc32xx_nand_remove,

	.resume		= lpc32xx_nand_resume,

	.suspend	= lpc32xx_nand_suspend,

	.resume		= pm_ptr(lpc32xx_nand_resume),

	.suspend	= pm_ptr(lpc32xx_nand_suspend),

	.driver		= {

		.name	= DRV_NAME,

		.of_match_table = lpc32xx_nand_match,