imx: mmdc_size: Fix checkpatch warnings
The original imx_ddr_size() implementation had some
issues reported by checkpatch like this:
CHECK: Prefer kernel type 'u32' over 'uint32_t'
#127: FILE: arch/arm/mach-imx/mmdc_size.c:16:
+ uint32_t ctl;
WARNING: Prefer 'unsigned int' to bare use of 'unsigned'
#151: FILE: arch/arm/mach-imx/mmdc_size.c:40:
+ unsigned ctl = readl(&mem->ctl);
Fix all of them.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
diff --git a/arch/arm/mach-imx/mmdc_size.c b/arch/arm/mach-imx/mmdc_size.c
index 8a3c6bd..13f587c 100644
--- a/arch/arm/mach-imx/mmdc_size.c
+++ b/arch/arm/mach-imx/mmdc_size.c
@@ -13,13 +13,13 @@
/* these MMDC registers are common to the IMX53 and IMX6 */
struct esd_mmdc_regs {
- uint32_t ctl;
- uint32_t pdc;
- uint32_t otc;
- uint32_t cfg0;
- uint32_t cfg1;
- uint32_t cfg2;
- uint32_t misc;
+ u32 ctl;
+ u32 pdc;
+ u32 otc;
+ u32 cfg0;
+ u32 cfg1;
+ u32 cfg2;
+ u32 misc;
};
#define ESD_MMDC_CTL_GET_ROW(mdctl) ((ctl >> 24) & 7)
@@ -34,11 +34,11 @@
* width and the MMDC MDMISC register holds the number of banks. Combine
* all these bits to determine the meme size the MMDC has been configured for
*/
-unsigned imx_ddr_size(void)
+unsigned int imx_ddr_size(void)
{
struct esd_mmdc_regs *mem = (struct esd_mmdc_regs *)MEMCTL_BASE;
- unsigned ctl = readl(&mem->ctl);
- unsigned misc = readl(&mem->misc);
+ unsigned int ctl = readl(&mem->ctl);
+ unsigned int misc = readl(&mem->misc);
int bits = 11 + 0 + 0 + 1; /* row + col + bank + width */
bits += ESD_MMDC_CTL_GET_ROW(ctl);