arm: mvebu: spl: Use IS_ENABLED() instead of #ifdef where possible

Use the preferred
  if (IS_ENABLED(X))
instead of
  #ifdef X
where possible.

There are still places where this is not possible or is more complicated
to convert in this file. Leave those be for now.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>

diff --git a/arch/arm/mach-mvebu/spl.c b/arch/arm/mach-mvebu/spl.c
index 103049b..5006f9e 100644 (file)
--- a/arch/arm/mach-mvebu/spl.c
+++ b/arch/arm/mach-mvebu/spl.c
@@ -149,26 +149,24 @@ int spl_parse_board_header(struct spl_image_info *spl_image,
                return -EINVAL;
        }
 
-#ifdef CONFIG_SPL_SPI_FLASH_SUPPORT
-       if (bootdev->boot_device == BOOT_DEVICE_SPI &&
+       if (IS_ENABLED(CONFIG_SPL_SPI_FLASH_SUPPORT) &&
+           bootdev->boot_device == BOOT_DEVICE_SPI &&
            mhdr->blockid != IBR_HDR_SPI_ID) {
                printf("ERROR: Wrong blockid (0x%x) in SPI kwbimage\n",
                       mhdr->blockid);
                return -EINVAL;
        }
-#endif
 
-#ifdef CONFIG_SPL_SATA
-       if (bootdev->boot_device == BOOT_DEVICE_SATA &&
+       if (IS_ENABLED(CONFIG_SPL_SATA) &&
+           bootdev->boot_device == BOOT_DEVICE_SATA &&
            mhdr->blockid != IBR_HDR_SATA_ID) {
                printf("ERROR: Wrong blockid (0x%x) in SATA kwbimage\n",
                       mhdr->blockid);
                return -EINVAL;
        }
-#endif
 
-#ifdef CONFIG_SPL_MMC
-       if ((bootdev->boot_device == BOOT_DEVICE_MMC1 ||
+       if (IS_ENABLED(CONFIG_SPL_MMC) &&
+           (bootdev->boot_device == BOOT_DEVICE_MMC1 ||
             bootdev->boot_device == BOOT_DEVICE_MMC2 ||
             bootdev->boot_device == BOOT_DEVICE_MMC2_2) &&
            mhdr->blockid != IBR_HDR_SDIO_ID) {
@@ -176,18 +174,16 @@ int spl_parse_board_header(struct spl_image_info *spl_image,
                       mhdr->blockid);
                return -EINVAL;
        }
-#endif
 
        spl_image->offset = mhdr->srcaddr;
 
-#ifdef CONFIG_SPL_SATA
        /*
         * For SATA srcaddr is specified in number of sectors.
         * The main header is must be stored at sector number 1.
         * This expects that sector size is 512 bytes and recalculates
         * data offset to bytes relative to the main header.
         */
-       if (mhdr->blockid == IBR_HDR_SATA_ID) {
+       if (IS_ENABLED(CONFIG_SPL_SATA) && mhdr->blockid == IBR_HDR_SATA_ID) {
                if (spl_image->offset < 1) {
                        printf("ERROR: Wrong srcaddr (0x%08x) in SATA kwbimage\n",
                               spl_image->offset);
@@ -196,17 +192,14 @@ int spl_parse_board_header(struct spl_image_info *spl_image,
                spl_image->offset -= 1;
                spl_image->offset *= 512;
        }
-#endif
 
-#ifdef CONFIG_SPL_MMC
        /*
         * For SDIO (eMMC) srcaddr is specified in number of sectors.
         * This expects that sector size is 512 bytes and recalculates
         * data offset to bytes.
         */
-       if (mhdr->blockid == IBR_HDR_SDIO_ID)
+       if (IS_ENABLED(CONFIG_SPL_MMC) && mhdr->blockid == IBR_HDR_SDIO_ID)
                spl_image->offset *= 512;
-#endif
 
        if (spl_image->offset % 4 != 0) {
                printf("ERROR: Wrong srcaddr (0x%08x) in kwbimage\n",