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soc: fsl: cpm1: tsa: Fix __iomem addresses declaration

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commit fc0c64154e5ddeb6f63c954735bd646ce5b8d9a4 upstream.

Running sparse (make C=1) on tsa.c raises a lot of warning such as:
  --- 8< ---
  warning: incorrect type in assignment (different address spaces)
     expected void *[noderef] si_regs
     got void [noderef] __iomem *
  --- 8< ---

Indeed, some variable were declared 'type *__iomem var' instead of
'type __iomem *var'.

Use the correct declaration to remove these warnings.

Fixes: 1d4ba0b81c1c ("soc: fsl: cpm1: Add support for TSA")
Cc: stable@vger.kernel.org
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202312051959.9YdRIYbg-lkp@intel.com/
Signed-off-by: Herve Codina <herve.codina@bootlin.com>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Link: https://lore.kernel.org/r/20231205152116.122512-2-herve.codina@bootlin.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Herve Codina 2023-12-05 16:20:58 +01:00 committed by Greg Kroah-Hartman
parent 240fd0215d
commit d0160e74e9
1 changed files with 11 additions and 11 deletions
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22
drivers/soc/fsl/qe/tsa.c
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@ -98,9 +98,9 @@
#define TSA_SIRP 0x10
struct tsa_entries_area {
void *__iomem entries_start;
void *__iomem entries_next;
void *__iomem last_entry;
void __iomem *entries_start;
void __iomem *entries_next;
void __iomem *last_entry;
};
struct tsa_tdm {
@ -117,8 +117,8 @@ struct tsa_tdm {
struct tsa {
struct device *dev;
void *__iomem si_regs;
void *__iomem si_ram;
void __iomem *si_regs;
void __iomem *si_ram;
resource_size_t si_ram_sz;
spinlock_t lock;
int tdms; /* TSA_TDMx ORed */
@ -135,27 +135,27 @@ static inline struct tsa *tsa_serial_get_tsa(struct tsa_serial *tsa_serial)
return container_of(tsa_serial, struct tsa, serials[tsa_serial->id]);
}
static inline void tsa_write32(void *__iomem addr, u32 val)
static inline void tsa_write32(void __iomem *addr, u32 val)
{
iowrite32be(val, addr);
}
static inline void tsa_write8(void *__iomem addr, u32 val)
static inline void tsa_write8(void __iomem *addr, u32 val)
{
iowrite8(val, addr);
}
static inline u32 tsa_read32(void *__iomem addr)
static inline u32 tsa_read32(void __iomem *addr)
{
return ioread32be(addr);
}
static inline void tsa_clrbits32(void *__iomem addr, u32 clr)
static inline void tsa_clrbits32(void __iomem *addr, u32 clr)
{
tsa_write32(addr, tsa_read32(addr) & ~clr);
}
static inline void tsa_clrsetbits32(void *__iomem addr, u32 clr, u32 set)
static inline void tsa_clrsetbits32(void __iomem *addr, u32 clr, u32 set)
{
tsa_write32(addr, (tsa_read32(addr) & ~clr) | set);
}
@ -313,7 +313,7 @@ static u32 tsa_serial_id2csel(struct tsa *tsa, u32 serial_id)
static int tsa_add_entry(struct tsa *tsa, struct tsa_entries_area *area,
u32 count, u32 serial_id)
{
void *__iomem addr;
void __iomem *addr;
u32 left;
u32 val;
u32 cnt;