pata: ixp4xx: split platform data to its own header

Portable drivers cannot use mach/platform.h, so move the
structure into its own header. With this, compile testing
can be enabled.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Arnd Bergmann
2019-08-25 22:14:01 +02:00
committed by Linus Walleij
parent 09aa9aabdc
commit 55712627bf
5 changed files with 24 additions and 16 deletions

View File

@@ -0,0 +1,21 @@
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __PLATFORM_DATA_PATA_IXP4XX_H
#define __PLATFORM_DATA_PATA_IXP4XX_H
#include <linux/types.h>
/*
* This structure provide a means for the board setup code
* to give information to th pata_ixp4xx driver. It is
* passed as platform_data.
*/
struct ixp4xx_pata_data {
volatile u32 *cs0_cfg;
volatile u32 *cs1_cfg;
unsigned long cs0_bits;
unsigned long cs1_bits;
void __iomem *cs0;
void __iomem *cs1;
};
#endif