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MIPS: alchemy: Fix build breakage, if TOUCHSCREEN_WM97XX is disabled

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Only include wm97xx touchscreen probing code, if driver is enabled.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
This commit is contained in:
Thomas Bogendoerfer 2020-10-05 11:42:19 +02:00
parent 047248cab1
commit 396c7d94c3
1 changed files with 7 additions and 0 deletions
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7
arch/mips/alchemy/devboards/db1300.c
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@ -731,6 +731,7 @@ static struct platform_device db1300_lcd_dev = {
/**********************************************************************/
#if IS_ENABLED(CONFIG_TOUCHSCREEN_WM97XX)
static void db1300_wm97xx_irqen(struct wm97xx *wm, int enable)
{
if (enable)
@ -762,6 +763,12 @@ static int db1300_wm97xx_probe(struct platform_device *pdev)
return wm97xx_register_mach_ops(wm, &db1300_wm97xx_ops);
}
#else
static int db1300_wm97xx_probe(struct platform_device *pdev)
{
return -ENODEV;
}
#endif
static struct platform_driver db1300_wm97xx_driver = {
.driver.name = "wm97xx-touch",