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| author | Arnd Bergmann <arnd@arndb.de> | 2012-09-14 20:21:17 +0000 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-09-19 15:19:16 +0200 |
| commit | 49d394be042d97f584ae8577bc32700792333f04 (patch) | |
| tree | 4130c48fc32f8d687550bc23264b771b2d772d7a /arch/arm/mach-prima2 | |
| parent | c8d9aab065c530db5c38e78eec7e164962f5cb23 (diff) | |
| download | talos-obmc-linux-49d394be042d97f584ae8577bc32700792333f04.tar.gz talos-obmc-linux-49d394be042d97f584ae8577bc32700792333f04.zip | |
ARM: prima2: use __iomem pointers for MMIO
ARM is moving to stricter checks on readl/write functions,
so we need to use the correct types everywhere.
Cc: Barry Song <baohua.song@csr.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-prima2')
| -rw-r--r-- | arch/arm/mach-prima2/include/mach/uncompress.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-prima2/include/mach/uncompress.h b/arch/arm/mach-prima2/include/mach/uncompress.h index 83125c6a30b3..0c898fcf909c 100644 --- a/arch/arm/mach-prima2/include/mach/uncompress.h +++ b/arch/arm/mach-prima2/include/mach/uncompress.h @@ -25,11 +25,11 @@ static __inline__ void putc(char c) * during kernel decompression, all mappings are flat: * virt_addr == phys_addr */ - while (__raw_readl(SIRFSOC_UART1_PA_BASE + SIRFSOC_UART_TXFIFO_STATUS) + while (__raw_readl((void __iomem *)SIRFSOC_UART1_PA_BASE + SIRFSOC_UART_TXFIFO_STATUS) & SIRFSOC_UART1_TXFIFO_FULL) barrier(); - __raw_writel(c, SIRFSOC_UART1_PA_BASE + SIRFSOC_UART_TXFIFO_DATA); + __raw_writel(c, (void __iomem *)SIRFSOC_UART1_PA_BASE + SIRFSOC_UART_TXFIFO_DATA); } static inline void flush(void) |
